18684800640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 1152

約数和(自身を含む): 79995988800

約数和(自身を除く): 61311188160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 64, 66, 68, 72, 76, 80, 83, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 121, 128, 132, 136, 144, 152, 153, 160, 165, 166, 170, 171, 176, 180, 187, 190, 192, 198, 204, 209, 220, 228, 240, 242, 249, 255, 264, 272, 285, 288, 304, 306, 320, 323, 330, 332, 340, 342, 352, 360, 363, 374, 380, 384, 396, 408, 415, 418, 440, 456, 480, 484, 495, 498, 510, 528, 544, 561, 570, 576, 605, 608, 612, 627, 640, 646, 660, 664, 680, 684, 704, 720, 726, 747, 748, 760, 765, 792, 816, 830, 836, 855, 880, 912, 913, 935, 960, 968, 969, 990, 996, 1020, 1045, 1056, 1088, 1089, 1122, 1140, 1152, 1210, 1216, 1224, 1245, 1254, 1292, 1320, 1328, 1360, 1368, 1408, 1411, 1440, 1452, 1494, 1496, 1520, 1530, 1577, 1584, 1615, 1632, 1660, 1672, 1683, 1710, 1760, 1815, 1824, 1826, 1870, 1881, 1920, 1936, 1938, 1980, 1992, 2040, 2057, 2090, 2112, 2176, 2178, 2244, 2280, 2299, 2420, 2432, 2448, 2490, 2508, 2584, 2640, 2656, 2720, 2736, 2739, 2805, 2822, 2880, 2904, 2907, 2988, 2992, 3040, 3060, 3135, 3154, 3168, 3230, 3264, 3320, 3344, 3366, 3420, 3520, 3553, 3630, 3648, 3652, 3735, 3740, 3762, 3872, 3876, 3960, 3984, 4080, 4114, 4180, 4224, 4233, 4356, 4488, 4560, 4565, 4598, 4731, 4840, 4845, 4896, 4980, 5016, 5168, 5280, 5312, 5440, 5445, 5472, 5478, 5610, 5644, 5760, 5808, 5814, 5976, 5984, 6080, 6120, 6171, 6270, 6308, 6336, 6460, 6528, 6640, 6688, 6732, 6840, 6897, 7040, 7055, 7106, 7260, 7296, 7304, 7470, 7480, 7524, 7744, 7752, 7885, 7920, 7968, 8160, 8217, 8228, 8360, 8415, 8466, 8712, 8976, 9120, 9130, 9196, 9405, 9462, 9680, 9690, 9792, 9960, 10032, 10043, 10285, 10336, 10560, 10624, 10659, 10880, 10890, 10944, 10956, 11220, 11288, 11495, 11616, 11628, 11952, 11968, 12160, 12240, 12342, 12540, 12616, 12672, 12699, 12920, 13280, 13376, 13464, 13680, 13695, 13794, 14110, 14193, 14212, 14520, 14535, 14608, 14940, 14960, 15048, 15488, 15504, 15521, 15770, 15840, 15936, 16320, 16434, 16456, 16720, 16830, 16932, 17347, 17424, 17765, 17952, 18240, 18260, 18392, 18513, 18810, 18924, 19360, 19380, 19584, 19920, 20064, 20086, 20570, 20672, 20691, 21120, 21165, 21318, 21780, 21888, 21912, 22440, 22576, 22990, 23232, 23256, 23655, 23904, 23936, 24480, 24684, 25080, 25232, 25398, 25840, 26560, 26752, 26809, 26928, 27360, 27390, 27588, 28220, 28386, 28424, 29040, 29070, 29216, 29880, 29920, 30096, 30129, 30855, 31008, 31042, 31540, 31680, 31872, 31977, 32640, 32868, 32912, 33440, 33660, 33864, 34485, 34694, 34848, 35530, 35904, 36480, 36520, 36784, 37026, 37620, 37848, 38720, 38760, 39083, 39840, 40128, 40172, 41085, 41140, 41344, 41382, 42330, 42636, 43560, 43824, 44880, 45152, 45980, 46464, 46512, 46563, 47310, 47808, 48960, 49368, 50160, 50215, 50464, 50796, 51680, 52041, 53120, 53295, 53618, 53856, 54720, 54780, 55176, 56440, 56772, 56848, 58080, 58140, 58432, 59760, 59840, 60192, 60258, 61710, 62016, 62084, 63080, 63360, 63495, 63954, 65736, 65824, 66880, 67320, 67728, 68970, 69388, 69696, 70965, 71060, 71808, 73040, 73568, 74052, 75240, 75696, 77440, 77520, 77605, 78166, 79680, 80256, 80344, 80427, 82170, 82280, 82764, 84660, 85272, 86735, 87120, 87648, 89760, 90304, 90387, 91960, 92565, 93024, 93126, 94620, 95616, 97920, 98736, 100320, 100430, 100928, 101592, 103360, 103455, 104082, 106590, 107236, 107712, 109440, 109560, 110352, 112880, 113544, 113696, 116160, 116280, 116864, 117249, 119520, 119680, 120384, 120516, 123420, 124032, 124168, 126160, 126990, 127908, 131472, 131648, 133760, 134045, 134640, 135456, 137940, 138776, 139392, 139689, 141930, 142120, 146080, 147136, 148104, 150480, 150645, 151392, 155040, 155210, 156123, 156332, 159360, 159885, 160688, 160854, 164340, 164560, 165528, 169320, 170544, 170731, 173470, 174240, 175296, 179520, 180608, 180774, 183920, 185130, 186048, 186252, 189240, 190817, 195415, 197472, 200640, 200860, 201856, 203184, 206720, 206910, 208164, 213180, 214472, 215424, 219120, 220704, 225760, 227088, 227392, 232320, 232560, 232815, 234498, 239040, 240768, 241032, 241281, 246840, 248336, 252320, 253980, 255816, 260205, 262944, 263296, 268090, 269280, 270912, 275880, 277552, 279378, 283860, 284240, 292160, 294272, 294899, 296208, 300960, 301290, 302784, 310080, 310420, 312246, 312664, 319770, 321376, 321708, 328680, 329120, 331056, 338640, 341088, 341462, 346940, 348480, 350592, 351747, 359040, 361548, 367840, 370260, 372096, 372504, 378480, 381634, 390830, 394944, 401280, 401720, 402135, 406368, 413820, 416328, 426360, 428944, 438240, 441408, 451520, 451935, 454176, 454784, 465120, 465630, 468996, 478080, 482064, 482562, 493680, 496672, 504640, 507960, 511632, 512193, 520410, 525888, 536180, 538560, 541824, 551760, 555104, 558756, 567720, 568480, 572451, 584320, 586245, 589798, 592416, 601920, 602580, 605568, 620160, 620840, 624492, 625328, 639540, 642752, 643416, 657360, 658240, 662112, 677280, 682176, 682924, 693880, 696960, 698445, 703494, 723096, 735680, 740520, 745008, 756960, 763268, 780615, 781660, 789888, 803440, 804270, 812736, 827640, 832656, 852720, 853655, 857888, 876480, 882816, 884697, 903040, 903870, 908352, 930240, 931260, 937992, 954085, 964128, 965124, 987360, 993344, 1009280, 1015920, 1023264, 1024386, 1040820, 1051776, 1072360, 1077120, 1103520, 1110208, 1117512, 1135440, 1136960, 1144902, 1172490, 1179596, 1184832, 1203840, 1205160, 1206405, 1241680, 1248984, 1250656, 1279080, 1285504, 1286832, 1314720, 1316480, 1324224, 1354560, 1364352, 1365848, 1387760, 1396890, 1406988, 1446192, 1471360, 1474495, 1481040, 1490016, 1513920, 1526536, 1536579, 1561230, 1563320, 1606880, 1608540, 1625472, 1655280, 1665312, 1705440, 1707310, 1715776, 1717353, 1752960, 1758735, 1769394, 1807740, 1816704, 1860480, 1862520, 1875984, 1908170, 1928256, 1930248, 1974720, 1986688, 2031840, 2046528, 2048772, 2081640, 2144720, 2207040, 2220416, 2235024, 2270880, 2273920, 2289804, 2344980, 2359192, 2369664, 2410320, 2412810, 2483360, 2497968, 2501312, 2558160, 2560965, 2573664, 2629440, 2648448, 2654091, 2709120, 2731696, 2775520, 2793780, 2813976, 2862255, 2892384, 2948990, 2962080, 2980032, 3027840, 3053072, 3073158, 3122460, 3126640, 3213760, 3217080, 3243889, 3310560, 3330624, 3410880, 3414620, 3431552, 3434706, 3517470, 3538788, 3615480, 3725040, 3751968, 3816340, 3856512, 3860496, 3949440, 4063680, 4093056, 4097544, 4163280, 4289440, 4414080, 4423485, 4470048, 4541760, 4579608, 4689960, 4718384, 4820640, 4825620, 4966720, 4995936, 5002624, 5116320, 5121930, 5147328, 5258880, 5308182, 5463392, 5551040, 5587560, 5627952, 5724510, 5784768, 5897980, 5924160, 5960064, 6106144, 6146316, 6244920, 6253280, 6427520, 6434160, 6487778, 6621120, 6661248, 6821760, 6829240, 6869412, 7034940, 7077576, 7230960, 7450080, 7503936, 7632680, 7682895, 7720992, 8127360, 8195088, 8326560, 8578880, 8586765, 8846970, 8940096, 9083520, 9159216, 9379920, 9436768, 9641280, 9651240, 9731667, 9933440, 9991872, 10232640, 10243860, 10294656, 10616364, 10926784, 11102080, 11175120, 11255904, 11449020, 11569536, 11795960, 11848320, 12212288, 12292632, 12489840, 12506560, 12868320, 12975556, 13242240, 13270455, 13658480, 13738824, 14069880, 14155152, 14461920, 14900160, 15007872, 15265360, 15365790, 15441984, 16219445, 16390176, 16653120, 17157760, 17173530, 17693940, 17880192, 18318432, 18759840, 18873536, 19282560, 19302480, 19463334, 19983744, 20465280, 20487720, 21232728, 21853568, 22350240, 22511808, 22898040, 23591920, 24424576, 24585264, 24979680, 25013120, 25736640, 25951112, 26540910, 27316960, 27477648, 28139760, 28310304, 28923840, 29195001, 29800320, 30530720, 30731580, 30883968, 32438890, 32780352, 33306240, 34347060, 35387880, 36636864, 37519680, 37747072, 38604960, 38926668, 40975440, 42465456, 44700480, 45023616, 45796080, 47183840, 48658335, 49170528, 49959360, 51473280, 51902224, 53081820, 54633920, 54955296, 56279520, 56620608, 57847680, 58390002, 61061440, 61463160, 64877780, 65560704, 68694120, 70775760, 73273728, 75039360, 77209920, 77853336, 81950880, 84930912, 89400960, 91592160, 94367680, 97316670, 98341056, 99918720, 103804448, 106163640, 109267840, 109910592, 112559040, 113241216, 116780004, 122122880, 122926320, 129755560, 137388240, 141551520, 145975005, 154419840, 155706672, 163901760, 169861824, 183184320, 188735360, 194633340, 196682112, 207608896, 212327280, 219821184, 225118080, 233560008, 245852640, 259511120, 274776480, 283103040, 291950010, 311413344, 327803520, 339723648, 366368640, 389266680, 415217792, 424654560, 467120016, 491705280, 519022240, 549552960, 566206080, 583900020, 622826688, 778533360, 849309120, 934240032, 983410560, 1038044480, 1099105920, 1167800040, 1245653376, 1557066720, 1698618240, 1868480064, 2076088960, 2335600080, 3114133440, 3736960128, 4671200160, 6228266880, 9342400320, 18684800640]

約数ペア:

[(1, 18684800640), (2, 9342400320), (3, 6228266880), (4, 4671200160), (5, 3736960128), (6, 3114133440), (8, 2335600080), (9, 2076088960), (10, 1868480064), (11, 1698618240), (12, 1557066720), (15, 1245653376), (16, 1167800040), (17, 1099105920), (18, 1038044480), (19, 983410560), (20, 934240032), (22, 849309120), (24, 778533360), (30, 622826688), (32, 583900020), (33, 566206080), (34, 549552960), (36, 519022240), (38, 491705280), (40, 467120016), (44, 424654560), (45, 415217792), (48, 389266680), (51, 366368640), (55, 339723648), (57, 327803520), (60, 311413344), (64, 291950010), (66, 283103040), (68, 274776480), (72, 259511120), (76, 245852640), (80, 233560008), (83, 225118080), (85, 219821184), (88, 212327280), (90, 207608896), (95, 196682112), (96, 194633340), (99, 188735360), (102, 183184320), (110, 169861824), (114, 163901760), (120, 155706672), (121, 154419840), (128, 145975005), (132, 141551520), (136, 137388240), (144, 129755560), (152, 122926320), (153, 122122880), (160, 116780004), (165, 113241216), (166, 112559040), (170, 109910592), (171, 109267840), (176, 106163640), (180, 103804448), (187, 99918720), (190, 98341056), (192, 97316670), (198, 94367680), (204, 91592160), (209, 89400960), (220, 84930912), (228, 81950880), (240, 77853336), (242, 77209920), (249, 75039360), (255, 73273728), (264, 70775760), (272, 68694120), (285, 65560704), (288, 64877780), (304, 61463160), (306, 61061440), (320, 58390002), (323, 57847680), (330, 56620608), (332, 56279520), (340, 54955296), (342, 54633920), (352, 53081820), (360, 51902224), (363, 51473280), (374, 49959360), (380, 49170528), (384, 48658335), (396, 47183840), (408, 45796080), (415, 45023616), (418, 44700480), (440, 42465456), (456, 40975440), (480, 38926668), (484, 38604960), (495, 37747072), (498, 37519680), (510, 36636864), (528, 35387880), (544, 34347060), (561, 33306240), (570, 32780352), (576, 32438890), (605, 30883968), (608, 30731580), (612, 30530720), (627, 29800320), (640, 29195001), (646, 28923840), (660, 28310304), (664, 28139760), (680, 27477648), (684, 27316960), (704, 26540910), (720, 25951112), (726, 25736640), (747, 25013120), (748, 24979680), (760, 24585264), (765, 24424576), (792, 23591920), (816, 22898040), (830, 22511808), (836, 22350240), (855, 21853568), (880, 21232728), (912, 20487720), (913, 20465280), (935, 19983744), (960, 19463334), (968, 19302480), (969, 19282560), (990, 18873536), (996, 18759840), (1020, 18318432), (1045, 17880192), (1056, 17693940), (1088, 17173530), (1089, 17157760), (1122, 16653120), (1140, 16390176), (1152, 16219445), (1210, 15441984), (1216, 15365790), (1224, 15265360), (1245, 15007872), (1254, 14900160), (1292, 14461920), (1320, 14155152), (1328, 14069880), (1360, 13738824), (1368, 13658480), (1408, 13270455), (1411, 13242240), (1440, 12975556), (1452, 12868320), (1494, 12506560), (1496, 12489840), (1520, 12292632), (1530, 12212288), (1577, 11848320), (1584, 11795960), (1615, 11569536), (1632, 11449020), (1660, 11255904), (1672, 11175120), (1683, 11102080), (1710, 10926784), (1760, 10616364), (1815, 10294656), (1824, 10243860), (1826, 10232640), (1870, 9991872), (1881, 9933440), (1920, 9731667), (1936, 9651240), (1938, 9641280), (1980, 9436768), (1992, 9379920), (2040, 9159216), (2057, 9083520), (2090, 8940096), (2112, 8846970), (2176, 8586765), (2178, 8578880), (2244, 8326560), (2280, 8195088), (2299, 8127360), (2420, 7720992), (2432, 7682895), (2448, 7632680), (2490, 7503936), (2508, 7450080), (2584, 7230960), (2640, 7077576), (2656, 7034940), (2720, 6869412), (2736, 6829240), (2739, 6821760), (2805, 6661248), (2822, 6621120), (2880, 6487778), (2904, 6434160), (2907, 6427520), (2988, 6253280), (2992, 6244920), (3040, 6146316), (3060, 6106144), (3135, 5960064), (3154, 5924160), (3168, 5897980), (3230, 5784768), (3264, 5724510), (3320, 5627952), (3344, 5587560), (3366, 5551040), (3420, 5463392), (3520, 5308182), (3553, 5258880), (3630, 5147328), (3648, 5121930), (3652, 5116320), (3735, 5002624), (3740, 4995936), (3762, 4966720), (3872, 4825620), (3876, 4820640), (3960, 4718384), (3984, 4689960), (4080, 4579608), (4114, 4541760), (4180, 4470048), (4224, 4423485), (4233, 4414080), (4356, 4289440), (4488, 4163280), (4560, 4097544), (4565, 4093056), (4598, 4063680), (4731, 3949440), (4840, 3860496), (4845, 3856512), (4896, 3816340), (4980, 3751968), (5016, 3725040), (5168, 3615480), (5280, 3538788), (5312, 3517470), (5440, 3434706), (5445, 3431552), (5472, 3414620), (5478, 3410880), (5610, 3330624), (5644, 3310560), (5760, 3243889), (5808, 3217080), (5814, 3213760), (5976, 3126640), (5984, 3122460), (6080, 3073158), (6120, 3053072), (6171, 3027840), (6270, 2980032), (6308, 2962080), (6336, 2948990), (6460, 2892384), (6528, 2862255), (6640, 2813976), (6688, 2793780), (6732, 2775520), (6840, 2731696), (6897, 2709120), (7040, 2654091), (7055, 2648448), (7106, 2629440), (7260, 2573664), (7296, 2560965), (7304, 2558160), (7470, 2501312), (7480, 2497968), (7524, 2483360), (7744, 2412810), (7752, 2410320), (7885, 2369664), (7920, 2359192), (7968, 2344980), (8160, 2289804), (8217, 2273920), (8228, 2270880), (8360, 2235024), (8415, 2220416), (8466, 2207040), (8712, 2144720), (8976, 2081640), (9120, 2048772), (9130, 2046528), (9196, 2031840), (9405, 1986688), (9462, 1974720), (9680, 1930248), (9690, 1928256), (9792, 1908170), (9960, 1875984), (10032, 1862520), (10043, 1860480), (10285, 1816704), (10336, 1807740), (10560, 1769394), (10624, 1758735), (10659, 1752960), (10880, 1717353), (10890, 1715776), (10944, 1707310), (10956, 1705440), (11220, 1665312), (11288, 1655280), (11495, 1625472), (11616, 1608540), (11628, 1606880), (11952, 1563320), (11968, 1561230), (12160, 1536579), (12240, 1526536), (12342, 1513920), (12540, 1490016), (12616, 1481040), (12672, 1474495), (12699, 1471360), (12920, 1446192), (13280, 1406988), (13376, 1396890), (13464, 1387760), (13680, 1365848), (13695, 1364352), (13794, 1354560), (14110, 1324224), (14193, 1316480), (14212, 1314720), (14520, 1286832), (14535, 1285504), (14608, 1279080), (14940, 1250656), (14960, 1248984), (15048, 1241680), (15488, 1206405), (15504, 1205160), (15521, 1203840), (15770, 1184832), (15840, 1179596), (15936, 1172490), (16320, 1144902), (16434, 1136960), (16456, 1135440), (16720, 1117512), (16830, 1110208), (16932, 1103520), (17347, 1077120), (17424, 1072360), (17765, 1051776), (17952, 1040820), (18240, 1024386), (18260, 1023264), (18392, 1015920), (18513, 1009280), (18810, 993344), (18924, 987360), (19360, 965124), (19380, 964128), (19584, 954085), (19920, 937992), (20064, 931260), (20086, 930240), (20570, 908352), (20672, 903870), (20691, 903040), (21120, 884697), (21165, 882816), (21318, 876480), (21780, 857888), (21888, 853655), (21912, 852720), (22440, 832656), (22576, 827640), (22990, 812736), (23232, 804270), (23256, 803440), (23655, 789888), (23904, 781660), (23936, 780615), (24480, 763268), (24684, 756960), (25080, 745008), (25232, 740520), (25398, 735680), (25840, 723096), (26560, 703494), (26752, 698445), (26809, 696960), (26928, 693880), (27360, 682924), (27390, 682176), (27588, 677280), (28220, 662112), (28386, 658240), (28424, 657360), (29040, 643416), (29070, 642752), (29216, 639540), (29880, 625328), (29920, 624492), (30096, 620840), (30129, 620160), (30855, 605568), (31008, 602580), (31042, 601920), (31540, 592416), (31680, 589798), (31872, 586245), (31977, 584320), (32640, 572451), (32868, 568480), (32912, 567720), (33440, 558756), (33660, 555104), (33864, 551760), (34485, 541824), (34694, 538560), (34848, 536180), (35530, 525888), (35904, 520410), (36480, 512193), (36520, 511632), (36784, 507960), (37026, 504640), (37620, 496672), (37848, 493680), (38720, 482562), (38760, 482064), (39083, 478080), (39840, 468996), (40128, 465630), (40172, 465120), (41085, 454784), (41140, 454176), (41344, 451935), (41382, 451520), (42330, 441408), (42636, 438240), (43560, 428944), (43824, 426360), (44880, 416328), (45152, 413820), (45980, 406368), (46464, 402135), (46512, 401720), (46563, 401280), (47310, 394944), (47808, 390830), (48960, 381634), (49368, 378480), (50160, 372504), (50215, 372096), (50464, 370260), (50796, 367840), (51680, 361548), (52041, 359040), (53120, 351747), (53295, 350592), (53618, 348480), (53856, 346940), (54720, 341462), (54780, 341088), (55176, 338640), (56440, 331056), (56772, 329120), (56848, 328680), (58080, 321708), (58140, 321376), (58432, 319770), (59760, 312664), (59840, 312246), (60192, 310420), (60258, 310080), (61710, 302784), (62016, 301290), (62084, 300960), (63080, 296208), (63360, 294899), (63495, 294272), (63954, 292160), (65736, 284240), (65824, 283860), (66880, 279378), (67320, 277552), (67728, 275880), (68970, 270912), (69388, 269280), (69696, 268090), (70965, 263296), (71060, 262944), (71808, 260205), (73040, 255816), (73568, 253980), (74052, 252320), (75240, 248336), (75696, 246840), (77440, 241281), (77520, 241032), (77605, 240768), (78166, 239040), (79680, 234498), (80256, 232815), (80344, 232560), (80427, 232320), (82170, 227392), (82280, 227088), (82764, 225760), (84660, 220704), (85272, 219120), (86735, 215424), (87120, 214472), (87648, 213180), (89760, 208164), (90304, 206910), (90387, 206720), (91960, 203184), (92565, 201856), (93024, 200860), (93126, 200640), (94620, 197472), (95616, 195415), (97920, 190817), (98736, 189240), (100320, 186252), (100430, 186048), (100928, 185130), (101592, 183920), (103360, 180774), (103455, 180608), (104082, 179520), (106590, 175296), (107236, 174240), (107712, 173470), (109440, 170731), (109560, 170544), (110352, 169320), (112880, 165528), (113544, 164560), (113696, 164340), (116160, 160854), (116280, 160688), (116864, 159885), (117249, 159360), (119520, 156332), (119680, 156123), (120384, 155210), (120516, 155040), (123420, 151392), (124032, 150645), (124168, 150480), (126160, 148104), (126990, 147136), (127908, 146080), (131472, 142120), (131648, 141930), (133760, 139689), (134045, 139392), (134640, 138776), (135456, 137940)]