18997076280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 768

約数和(自身を含む): 76195123200

約数和(自身を除く): 57198046920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 61, 65, 70, 76, 78, 79, 84, 91, 95, 104, 105, 114, 120, 122, 130, 133, 140, 152, 156, 158, 168, 182, 183, 190, 195, 210, 228, 237, 244, 247, 260, 266, 273, 280, 285, 305, 312, 316, 361, 364, 366, 380, 390, 395, 399, 420, 427, 455, 456, 474, 488, 494, 520, 532, 546, 553, 570, 610, 632, 665, 722, 728, 732, 741, 760, 780, 790, 793, 798, 840, 854, 910, 915, 948, 988, 1027, 1064, 1083, 1092, 1106, 1140, 1159, 1185, 1220, 1235, 1281, 1330, 1365, 1444, 1464, 1482, 1501, 1560, 1580, 1586, 1596, 1659, 1708, 1729, 1805, 1820, 1830, 1896, 1976, 1995, 2054, 2135, 2166, 2184, 2212, 2280, 2318, 2370, 2379, 2440, 2470, 2527, 2562, 2660, 2730, 2765, 2888, 2964, 3002, 3081, 3160, 3172, 3192, 3318, 3416, 3458, 3477, 3610, 3640, 3660, 3705, 3965, 3990, 4108, 4270, 4332, 4424, 4503, 4636, 4693, 4740, 4758, 4819, 4940, 5054, 5124, 5135, 5187, 5320, 5415, 5460, 5530, 5551, 5795, 5928, 6004, 6162, 6344, 6405, 6636, 6916, 6954, 7189, 7220, 7320, 7410, 7505, 7581, 7930, 7980, 8113, 8216, 8295, 8540, 8645, 8664, 9006, 9272, 9386, 9480, 9516, 9638, 9880, 10108, 10248, 10270, 10374, 10507, 10830, 10920, 11060, 11102, 11590, 11895, 12008, 12324, 12635, 12810, 13272, 13832, 13908, 14079, 14378, 14440, 14457, 14820, 15010, 15067, 15162, 15405, 15860, 15960, 16226, 16590, 16653, 17080, 17290, 17385, 18012, 18772, 19032, 19276, 19513, 20216, 20540, 20748, 21014, 21567, 21660, 22021, 22120, 22204, 22515, 23180, 23465, 23790, 24095, 24339, 24648, 25270, 25620, 25935, 27755, 27816, 28158, 28519, 28756, 28914, 29640, 30020, 30134, 30324, 30810, 31521, 31720, 32452, 32851, 33180, 33306, 33733, 34580, 34770, 35945, 36024, 37544, 37905, 38552, 39026, 40565, 41080, 41496, 42028, 43134, 43320, 44042, 44408, 45030, 45201, 46360, 46930, 47580, 48190, 48678, 50540, 51240, 51870, 52535, 55510, 56316, 57038, 57512, 57828, 58539, 60040, 60268, 60648, 61620, 62647, 63042, 64904, 65702, 66063, 66360, 66612, 67466, 69160, 69540, 70395, 71890, 72285, 75335, 75810, 78052, 81130, 83265, 84056, 85557, 86268, 88084, 90060, 90402, 91561, 93860, 95160, 96380, 97356, 97565, 98553, 101080, 101199, 103740, 105070, 105469, 107835, 110105, 111020, 112632, 114076, 115656, 117078, 120536, 121695, 123240, 125294, 126084, 131404, 132126, 133224, 134932, 136591, 139080, 140790, 142595, 143780, 144570, 150670, 151620, 154147, 156104, 157605, 162260, 164255, 166530, 168665, 171114, 172536, 176168, 180120, 180804, 183122, 187720, 187941, 192760, 194712, 195130, 197106, 199633, 202398, 207480, 210140, 210938, 215670, 220210, 222040, 226005, 228152, 234156, 243390, 250588, 252168, 262808, 264252, 269864, 273182, 274683, 281580, 285190, 286273, 287560, 289140, 292695, 301340, 303240, 308294, 313235, 315210, 316407, 324520, 328510, 330315, 333060, 337330, 342228, 361608, 366244, 370747, 375882, 390260, 394212, 399266, 404796, 409773, 420280, 421876, 427785, 431340, 438529, 440420, 452010, 457805, 462441, 468312, 486780, 492765, 501176, 505995, 527345, 528504, 546364, 549366, 563160, 570380, 572546, 578280, 585390, 598899, 602680, 616588, 626470, 630420, 632814, 640927, 657020, 660630, 666120, 674660, 682955, 684456, 732488, 741494, 751764, 770735, 780520, 788424, 798532, 809592, 819546, 843752, 855570, 858819, 862680, 877058, 880840, 904020, 915610, 924882, 939705, 973560, 985530, 998165, 1011990, 1054690, 1092728, 1098732, 1112241, 1140760, 1145092, 1170780, 1190293, 1197798, 1233176, 1252940, 1260840, 1265628, 1281854, 1314040, 1315587, 1321260, 1349320, 1365910, 1373415, 1431365, 1482988, 1503528, 1541470, 1582035, 1597064, 1639092, 1711140, 1717638, 1739659, 1754116, 1808040, 1831220, 1849764, 1853735, 1879410, 1922781, 1971060, 1996330, 2003911, 2023980, 2048865, 2109380, 2192645, 2197464, 2224482, 2290184, 2312205, 2341560, 2380586, 2395596, 2505880, 2531256, 2563708, 2595229, 2631174, 2642520, 2731820, 2746830, 2862730, 2965976, 2994495, 3082940, 3164070, 3204635, 3278184, 3422280, 3435276, 3479318, 3508232, 3570879, 3662440, 3699528, 3707470, 3758820, 3845562, 3942120, 3992660, 4007822, 4047960, 4097730, 4218760, 4294095, 4385290, 4448964, 4624410, 4761172, 4791192, 5127416, 5190458, 5218977, 5262348, 5463640, 5493660, 5561205, 5725460, 5951465, 5988990, 6011733, 6165880, 6328140, 6409270, 6577935, 6870552, 6958636, 7141758, 7414940, 7517640, 7691124, 7785687, 7985320, 8015644, 8195460, 8332051, 8588190, 8698295, 8770580, 8897928, 9248820, 9522344, 9613905, 10019555, 10380916, 10437954, 10524696, 10987320, 11122410, 11450920, 11902930, 11977980, 12023466, 12177613, 12656280, 12818540, 12976145, 13155870, 13917272, 14283516, 14829880, 15382248, 15571374, 16031288, 16390920, 16664102, 17176380, 17396590, 17541160, 17854395, 18497640, 19227810, 20039110, 20761832, 20875908, 22244820, 22615567, 23805860, 23955960, 24046932, 24355226, 24996153, 25637080, 25952290, 26094885, 26311740, 28567032, 30058665, 31142748, 33328204, 34352760, 34793180, 35708790, 36532839, 38455620, 38928435, 40078220, 41660255, 41751816, 44489640, 45231134, 47611720, 48093864, 48710452, 49992306, 51904580, 52189770, 52623480, 60117330, 60888065, 62285496, 66656408, 67846701, 69586360, 71417580, 73065678, 76911240, 77856870, 80156440, 83320510, 90462268, 97420904, 99984612, 103809160, 104379540, 113077835, 120234660, 121776130, 124980765, 135693402, 142835160, 146131356, 155713740, 158308969, 166641020, 180924536, 182664195, 199969224, 208759080, 226155670, 240469320, 243552260, 249961530, 271386804, 292262712, 311427480, 316617938, 333282040, 339233505, 365328390, 452311340, 474926907, 487104520, 499923060, 542773608, 633235876, 678467010, 730656780, 791544845, 904622680, 949853814, 999846120, 1266471752, 1356934020, 1461313560, 1583089690, 1899707628, 2374634535, 2713868040, 3166179380, 3799415256, 4749269070, 6332358760, 9498538140, 18997076280]

約数ペア:

[(1, 18997076280), (2, 9498538140), (3, 6332358760), (4, 4749269070), (5, 3799415256), (6, 3166179380), (7, 2713868040), (8, 2374634535), (10, 1899707628), (12, 1583089690), (13, 1461313560), (14, 1356934020), (15, 1266471752), (19, 999846120), (20, 949853814), (21, 904622680), (24, 791544845), (26, 730656780), (28, 678467010), (30, 633235876), (35, 542773608), (38, 499923060), (39, 487104520), (40, 474926907), (42, 452311340), (52, 365328390), (56, 339233505), (57, 333282040), (60, 316617938), (61, 311427480), (65, 292262712), (70, 271386804), (76, 249961530), (78, 243552260), (79, 240469320), (84, 226155670), (91, 208759080), (95, 199969224), (104, 182664195), (105, 180924536), (114, 166641020), (120, 158308969), (122, 155713740), (130, 146131356), (133, 142835160), (140, 135693402), (152, 124980765), (156, 121776130), (158, 120234660), (168, 113077835), (182, 104379540), (183, 103809160), (190, 99984612), (195, 97420904), (210, 90462268), (228, 83320510), (237, 80156440), (244, 77856870), (247, 76911240), (260, 73065678), (266, 71417580), (273, 69586360), (280, 67846701), (285, 66656408), (305, 62285496), (312, 60888065), (316, 60117330), (361, 52623480), (364, 52189770), (366, 51904580), (380, 49992306), (390, 48710452), (395, 48093864), (399, 47611720), (420, 45231134), (427, 44489640), (455, 41751816), (456, 41660255), (474, 40078220), (488, 38928435), (494, 38455620), (520, 36532839), (532, 35708790), (546, 34793180), (553, 34352760), (570, 33328204), (610, 31142748), (632, 30058665), (665, 28567032), (722, 26311740), (728, 26094885), (732, 25952290), (741, 25637080), (760, 24996153), (780, 24355226), (790, 24046932), (793, 23955960), (798, 23805860), (840, 22615567), (854, 22244820), (910, 20875908), (915, 20761832), (948, 20039110), (988, 19227810), (1027, 18497640), (1064, 17854395), (1083, 17541160), (1092, 17396590), (1106, 17176380), (1140, 16664102), (1159, 16390920), (1185, 16031288), (1220, 15571374), (1235, 15382248), (1281, 14829880), (1330, 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(4693, 4047960), (4740, 4007822), (4758, 3992660), (4819, 3942120), (4940, 3845562), (5054, 3758820), (5124, 3707470), (5135, 3699528), (5187, 3662440), (5320, 3570879), (5415, 3508232), (5460, 3479318), (5530, 3435276), (5551, 3422280), (5795, 3278184), (5928, 3204635), (6004, 3164070), (6162, 3082940), (6344, 2994495), (6405, 2965976), (6636, 2862730), (6916, 2746830), (6954, 2731820), (7189, 2642520), (7220, 2631174), (7320, 2595229), (7410, 2563708), (7505, 2531256), (7581, 2505880), (7930, 2395596), (7980, 2380586), (8113, 2341560), (8216, 2312205), (8295, 2290184), (8540, 2224482), (8645, 2197464), (8664, 2192645), (9006, 2109380), (9272, 2048865), (9386, 2023980), (9480, 2003911), (9516, 1996330), (9638, 1971060), (9880, 1922781), (10108, 1879410), (10248, 1853735), (10270, 1849764), (10374, 1831220), (10507, 1808040), (10830, 1754116), (10920, 1739659), (11060, 1717638), (11102, 1711140), (11590, 1639092), (11895, 1597064), (12008, 1582035), (12324, 1541470), (12635, 1503528), (12810, 1482988), (13272, 1431365), (13832, 1373415), (13908, 1365910), (14079, 1349320), (14378, 1321260), (14440, 1315587), (14457, 1314040), (14820, 1281854), (15010, 1265628), (15067, 1260840), (15162, 1252940), (15405, 1233176), (15860, 1197798), (15960, 1190293), (16226, 1170780), (16590, 1145092), (16653, 1140760), (17080, 1112241), (17290, 1098732), (17385, 1092728), (18012, 1054690), (18772, 1011990), (19032, 998165), (19276, 985530), (19513, 973560), (20216, 939705), (20540, 924882), (20748, 915610), (21014, 904020), (21567, 880840), (21660, 877058), (22021, 862680), (22120, 858819), (22204, 855570), (22515, 843752), (23180, 819546), (23465, 809592), (23790, 798532), (24095, 788424), (24339, 780520), (24648, 770735), (25270, 751764), (25620, 741494), (25935, 732488), (27755, 684456), (27816, 682955), (28158, 674660), (28519, 666120), (28756, 660630), (28914, 657020), (29640, 640927), (30020, 632814), (30134, 630420), (30324, 626470), (30810, 616588), (31521, 602680), (31720, 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(81130, 234156), (83265, 228152), (84056, 226005), (85557, 222040), (86268, 220210), (88084, 215670), (90060, 210938), (90402, 210140), (91561, 207480), (93860, 202398), (95160, 199633), (96380, 197106), (97356, 195130), (97565, 194712), (98553, 192760), (101080, 187941), (101199, 187720), (103740, 183122), (105070, 180804), (105469, 180120), (107835, 176168), (110105, 172536), (111020, 171114), (112632, 168665), (114076, 166530), (115656, 164255), (117078, 162260), (120536, 157605), (121695, 156104), (123240, 154147), (125294, 151620), (126084, 150670), (131404, 144570), (132126, 143780), (133224, 142595), (134932, 140790), (136591, 139080)]