20409602400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 1080

約数和(自身を含む): 86745776040

約数和(自身を除く): 66336173640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 54, 55, 57, 60, 66, 72, 75, 76, 80, 81, 88, 90, 95, 96, 99, 100, 108, 110, 114, 120, 121, 132, 135, 137, 144, 150, 152, 160, 162, 165, 171, 176, 180, 190, 198, 200, 209, 216, 220, 225, 228, 240, 242, 264, 270, 274, 275, 285, 288, 297, 300, 304, 324, 330, 342, 352, 360, 363, 380, 396, 400, 405, 411, 418, 432, 440, 450, 456, 475, 480, 484, 495, 513, 528, 540, 548, 550, 570, 594, 600, 605, 608, 627, 648, 660, 675, 684, 685, 720, 726, 760, 792, 800, 810, 822, 825, 836, 855, 864, 880, 891, 900, 912, 950, 968, 990, 1026, 1045, 1056, 1080, 1089, 1096, 1100, 1140, 1188, 1200, 1210, 1233, 1254, 1296, 1320, 1350, 1368, 1370, 1425, 1440, 1452, 1485, 1507, 1520, 1539, 1584, 1620, 1644, 1650, 1672, 1710, 1760, 1782, 1800, 1815, 1824, 1881, 1900, 1936, 1980, 2025, 2052, 2055, 2090, 2160, 2178, 2192, 2200, 2280, 2299, 2376, 2400, 2420, 2466, 2475, 2508, 2565, 2592, 2603, 2640, 2700, 2736, 2740, 2850, 2904, 2970, 3014, 3025, 3040, 3078, 3135, 3168, 3240, 3267, 3288, 3300, 3344, 3420, 3425, 3564, 3600, 3630, 3699, 3762, 3800, 3872, 3960, 4050, 4104, 4110, 4180, 4275, 4320, 4356, 4384, 4400, 4455, 4521, 4560, 4598, 4752, 4840, 4932, 4950, 5016, 5130, 5206, 5225, 5280, 5400, 5445, 5472, 5480, 5643, 5700, 5808, 5940, 6028, 6050, 6156, 6165, 6270, 6480, 6534, 6576, 6600, 6688, 6840, 6850, 6897, 7128, 7200, 7260, 7398, 7425, 7524, 7535, 7600, 7695, 7809, 7920, 8100, 8208, 8220, 8360, 8550, 8712, 8800, 8910, 9042, 9075, 9120, 9196, 9405, 9504, 9680, 9801, 9864, 9900, 10032, 10260, 10275, 10412, 10450, 10800, 10890, 10960, 11097, 11286, 11400, 11495, 11616, 11880, 12056, 12100, 12312, 12330, 12540, 12825, 12960, 13015, 13068, 13152, 13200, 13563, 13680, 13700, 13794, 14256, 14520, 14796, 14850, 15048, 15070, 15200, 15390, 15618, 15675, 15840, 16200, 16335, 16416, 16440, 16577, 16720, 16929, 17100, 17424, 17820, 18084, 18150, 18392, 18495, 18810, 19360, 19602, 19728, 19800, 20064, 20520, 20550, 20691, 20824, 20900, 21600, 21780, 21920, 22194, 22275, 22572, 22605, 22800, 22990, 23427, 23760, 24112, 24200, 24624, 24660, 25080, 25650, 26030, 26136, 26400, 27126, 27225, 27360, 27400, 27588, 28215, 28512, 28633, 29040, 29592, 29700, 30096, 30140, 30780, 30825, 31236, 31350, 32400, 32670, 32880, 33154, 33440, 33858, 34200, 34485, 34848, 35640, 36168, 36300, 36784, 36990, 37620, 37675, 38475, 39045, 39204, 39456, 39600, 40689, 41040, 41100, 41382, 41648, 41800, 43560, 44388, 44550, 45144, 45210, 45600, 45980, 46854, 47025, 47520, 48224, 48400, 49005, 49248, 49320, 49731, 50160, 51300, 52060, 52272, 54252, 54450, 54800, 55176, 55485, 56430, 57266, 57475, 58080, 59184, 59400, 60192, 60280, 61560, 61650, 62073, 62472, 62700, 64800, 65075, 65340, 65760, 66308, 67716, 67815, 68400, 68970, 70281, 71280, 72336, 72600, 73568, 73980, 75240, 75350, 76950, 78090, 78408, 79200, 81378, 81675, 82080, 82200, 82764, 82885, 83296, 83600, 84645, 85899, 87120, 88776, 89100, 90288, 90420, 91960, 92475, 93708, 94050, 96800, 98010, 98640, 99462, 100320, 102600, 103455, 104120, 104544, 108504, 108900, 109600, 110352, 110970, 112860, 113025, 114532, 114950, 117135, 118368, 118800, 120560, 122067, 123120, 123300, 124146, 124944, 125400, 130150, 130680, 132616, 135432, 135630, 136800, 137940, 140562, 141075, 142560, 143165, 144672, 145200, 147960, 149193, 150480, 150700, 153900, 156180, 156816, 162756, 163350, 164400, 165528, 165770, 167200, 169290, 171798, 172425, 174240, 177552, 178200, 180576, 180840, 183920, 184950, 186219, 187416, 188100, 195225, 196020, 197280, 198924, 203445, 205200, 206910, 208240, 210843, 217008, 217800, 220704, 221940, 225720, 226050, 229064, 229900, 234270, 237600, 241120, 244134, 245025, 246240, 246600, 248292, 248655, 249888, 250800, 257697, 260300, 261360, 265232, 270864, 271260, 275880, 277425, 281124, 282150, 286330, 290400, 295920, 298386, 300960, 301400, 307800, 310365, 312360, 313632, 314963, 325512, 326700, 328800, 331056, 331540, 338580, 339075, 343596, 344850, 351405, 355104, 356400, 361680, 367840, 369900, 372438, 374832, 376200, 390450, 392040, 397848, 406890, 410400, 413820, 414425, 416480, 421686, 423225, 429495, 434016, 435600, 443880, 447579, 451440, 452100, 458128, 459800, 468540, 488268, 490050, 493200, 496584, 497310, 501600, 515394, 517275, 520600, 522720, 530464, 541728, 542520, 551760, 554850, 562248, 564300, 572660, 585675, 591840, 596772, 602800, 610335, 615600, 620730, 624720, 629926, 651024, 653400, 662112, 663080, 677160, 678150, 687192, 689700, 702810, 712800, 715825, 723360, 739800, 744876, 745965, 749664, 752400, 773091, 780900, 784080, 795696, 813780, 827640, 828850, 843372, 846450, 858990, 871200, 887760, 895158, 902880, 904200, 916256, 919600, 931095, 937080, 944889, 976536, 980100, 986400, 993168, 994620, 1017225, 1030788, 1034550, 1041200, 1054215, 1085040, 1103520, 1109700, 1124496, 1128600, 1145320, 1171350, 1193544, 1205600, 1220670, 1231200, 1241460, 1243275, 1249440, 1259852, 1288485, 1302048, 1306800, 1326160, 1342737, 1354320, 1356300, 1374384, 1379400, 1405620, 1431650, 1479600, 1489752, 1491930, 1504800, 1546182, 1551825, 1561800, 1568160, 1574815, 1591392, 1627560, 1655280, 1657700, 1686744, 1692900, 1717980, 1757025, 1775520, 1790316, 1808400, 1839200, 1862190, 1874160, 1889778, 1953072, 1960200, 1986336, 1989240, 2034450, 2061576, 2069100, 2082400, 2108430, 2147475, 2170080, 2219400, 2237895, 2248992, 2257200, 2290640, 2319273, 2342700, 2387088, 2441340, 2482920, 2486550, 2519704, 2576970, 2613600, 2652320, 2685474, 2708640, 2712600, 2748768, 2758800, 2811240, 2834667, 2863300, 2959200, 2979504, 2983860, 3051675, 3092364, 3103650, 3123600, 3149630, 3255120, 3310560, 3315400, 3373488, 3385800, 3435960, 3514050, 3580632, 3616800, 3724380, 3729825, 3748320, 3779556, 3865455, 3906144, 3920400, 3978480, 4068900, 4123152, 4138200, 4216860, 4294950, 4438800, 4475790, 4514400, 4581280, 4638546, 4655475, 4685400, 4724445, 4774176, 4882680, 4965840, 4973100, 5039408, 5153940, 5271075, 5370948, 5425200, 5517600, 5622480, 5669334, 5726600, 5959008, 5967720, 6103350, 6184728, 6207300, 6247200, 6299260, 6442425, 6510240, 6630800, 6713685, 6746976, 6771600, 6871920, 7028100, 7161264, 7448760, 7459650, 7559112, 7730910, 7840800, 7874075, 7956960, 8137800, 8246304, 8276400, 8433720, 8504001, 8589900, 8877600, 8951580, 9277092, 9310950, 9370800, 9448890, 9765360, 9931680, 9946200, 10078816, 10307880, 10542150, 10741896, 10850400, 11189475, 11244960, 11338668, 11453200, 11596365, 11935440, 12206700, 12369456, 12414600, 12598520, 12884850, 13261600, 13427370, 13543200, 13743840, 14056200, 14173335, 14322528, 14897520, 14919300, 15118224, 15461820, 15748150, 16275600, 16552800, 16867440, 17008002, 17179800, 17903160, 18554184, 18621900, 18741600, 18897780, 19327275, 19530720, 19892400, 20615760, 21084300, 21483792, 22378950, 22677336, 22906400, 23192730, 23622225, 23870880, 24413400, 24738912, 24829200, 25197040, 25512003, 25769700, 26854740, 28112400, 28346670, 29795040, 29838600, 30236448, 30923640, 31496300, 32551200, 33568425, 33734880, 34016004, 34359600, 35806320, 37108368, 37243800, 37795560, 38654550, 39784800, 41231520, 42168600, 42520005, 42967584, 44757900, 45354672, 46385460, 47244450, 48826800, 49658400, 50394080, 51024006, 51539400, 53709480, 56224800, 56693340, 57981825, 59677200, 61847280, 62992600, 67136850, 68032008, 68719200, 70866675, 71612640, 74216736, 74487600, 75591120, 77309100, 84337200, 85040010, 89515800, 90709344, 92770920, 94488900, 97653600, 102048012, 103078800, 107418960, 113386680, 115963650, 119354400, 123694560, 125985200, 127560015, 134273700, 136064016, 141733350, 148975200, 151182240, 154618200, 168674400, 170080020, 179031600, 185541840, 188977800, 204096024, 206157600, 212600025, 214837920, 226773360, 231927300, 251970400, 255120030, 268547400, 272128032, 283466700, 309236400, 340160040, 358063200, 371083680, 377955600, 408192048, 425200050, 453546720, 463854600, 510240060, 537094800, 566933400, 618472800, 637800075, 680320080, 755911200, 816384096, 850400100, 927709200, 1020480120, 1074189600, 1133866800, 1275600150, 1360640160, 1700800200, 1855418400, 2040960240, 2267733600, 2551200300, 3401600400, 4081920480, 5102400600, 6803200800, 10204801200, 20409602400]

約数ペア:

[(1, 20409602400), (2, 10204801200), (3, 6803200800), (4, 5102400600), (5, 4081920480), (6, 3401600400), (8, 2551200300), (9, 2267733600), (10, 2040960240), (11, 1855418400), (12, 1700800200), (15, 1360640160), (16, 1275600150), (18, 1133866800), (19, 1074189600), (20, 1020480120), (22, 927709200), (24, 850400100), (25, 816384096), (27, 755911200), (30, 680320080), (32, 637800075), (33, 618472800), (36, 566933400), (38, 537094800), (40, 510240060), (44, 463854600), (45, 453546720), (48, 425200050), (50, 408192048), (54, 377955600), (55, 371083680), (57, 358063200), (60, 340160040), (66, 309236400), (72, 283466700), (75, 272128032), (76, 268547400), (80, 255120030), (81, 251970400), (88, 231927300), (90, 226773360), (95, 214837920), (96, 212600025), (99, 206157600), (100, 204096024), (108, 188977800), (110, 185541840), (114, 179031600), (120, 170080020), (121, 168674400), (132, 154618200), (135, 151182240), (137, 148975200), (144, 141733350), (150, 136064016), (152, 134273700), (160, 127560015), (162, 125985200), (165, 123694560), (171, 119354400), (176, 115963650), (180, 113386680), (190, 107418960), (198, 103078800), (200, 102048012), (209, 97653600), (216, 94488900), (220, 92770920), (225, 90709344), (228, 89515800), (240, 85040010), (242, 84337200), (264, 77309100), (270, 75591120), (274, 74487600), (275, 74216736), (285, 71612640), (288, 70866675), (297, 68719200), (300, 68032008), (304, 67136850), (324, 62992600), (330, 61847280), (342, 59677200), (352, 57981825), (360, 56693340), (363, 56224800), (380, 53709480), (396, 51539400), (400, 51024006), (405, 50394080), (411, 49658400), (418, 48826800), (432, 47244450), (440, 46385460), (450, 45354672), (456, 44757900), (475, 42967584), (480, 42520005), (484, 42168600), (495, 41231520), (513, 39784800), (528, 38654550), (540, 37795560), (548, 37243800), (550, 37108368), (570, 35806320), (594, 34359600), (600, 34016004), (605, 33734880), (608, 33568425), (627, 32551200), (648, 31496300), (660, 30923640), (675, 30236448), (684, 29838600), (685, 29795040), (720, 28346670), (726, 28112400), (760, 26854740), (792, 25769700), (800, 25512003), (810, 25197040), (822, 24829200), (825, 24738912), (836, 24413400), (855, 23870880), (864, 23622225), (880, 23192730), (891, 22906400), (900, 22677336), (912, 22378950), (950, 21483792), (968, 21084300), (990, 20615760), (1026, 19892400), (1045, 19530720), (1056, 19327275), (1080, 18897780), (1089, 18741600), (1096, 18621900), (1100, 18554184), (1140, 17903160), (1188, 17179800), (1200, 17008002), (1210, 16867440), (1233, 16552800), (1254, 16275600), (1296, 15748150), (1320, 15461820), (1350, 15118224), (1368, 14919300), (1370, 14897520), (1425, 14322528), (1440, 14173335), (1452, 14056200), (1485, 13743840), (1507, 13543200), (1520, 13427370), (1539, 13261600), (1584, 12884850), (1620, 12598520), (1644, 12414600), (1650, 12369456), (1672, 12206700), (1710, 11935440), (1760, 11596365), (1782, 11453200), (1800, 11338668), (1815, 11244960), (1824, 11189475), (1881, 10850400), (1900, 10741896), (1936, 10542150), (1980, 10307880), (2025, 10078816), (2052, 9946200), (2055, 9931680), (2090, 9765360), (2160, 9448890), (2178, 9370800), (2192, 9310950), (2200, 9277092), (2280, 8951580), (2299, 8877600), (2376, 8589900), (2400, 8504001), (2420, 8433720), (2466, 8276400), (2475, 8246304), (2508, 8137800), (2565, 7956960), (2592, 7874075), (2603, 7840800), (2640, 7730910), (2700, 7559112), (2736, 7459650), (2740, 7448760), (2850, 7161264), (2904, 7028100), (2970, 6871920), (3014, 6771600), (3025, 6746976), (3040, 6713685), (3078, 6630800), (3135, 6510240), (3168, 6442425), (3240, 6299260), (3267, 6247200), (3288, 6207300), (3300, 6184728), (3344, 6103350), (3420, 5967720), (3425, 5959008), (3564, 5726600), (3600, 5669334), (3630, 5622480), (3699, 5517600), (3762, 5425200), (3800, 5370948), (3872, 5271075), (3960, 5153940), (4050, 5039408), (4104, 4973100), (4110, 4965840), (4180, 4882680), (4275, 4774176), (4320, 4724445), (4356, 4685400), (4384, 4655475), (4400, 4638546), (4455, 4581280), (4521, 4514400), (4560, 4475790), (4598, 4438800), (4752, 4294950), (4840, 4216860), (4932, 4138200), (4950, 4123152), (5016, 4068900), (5130, 3978480), (5206, 3920400), (5225, 3906144), (5280, 3865455), (5400, 3779556), (5445, 3748320), (5472, 3729825), (5480, 3724380), (5643, 3616800), (5700, 3580632), (5808, 3514050), (5940, 3435960), (6028, 3385800), (6050, 3373488), (6156, 3315400), (6165, 3310560), (6270, 3255120), (6480, 3149630), (6534, 3123600), (6576, 3103650), (6600, 3092364), (6688, 3051675), (6840, 2983860), (6850, 2979504), (6897, 2959200), (7128, 2863300), (7200, 2834667), (7260, 2811240), (7398, 2758800), (7425, 2748768), (7524, 2712600), (7535, 2708640), (7600, 2685474), (7695, 2652320), (7809, 2613600), (7920, 2576970), (8100, 2519704), (8208, 2486550), (8220, 2482920), (8360, 2441340), (8550, 2387088), (8712, 2342700), (8800, 2319273), (8910, 2290640), (9042, 2257200), (9075, 2248992), (9120, 2237895), (9196, 2219400), (9405, 2170080), (9504, 2147475), (9680, 2108430), (9801, 2082400), (9864, 2069100), (9900, 2061576), (10032, 2034450), (10260, 1989240), (10275, 1986336), (10412, 1960200), (10450, 1953072), (10800, 1889778), (10890, 1874160), (10960, 1862190), (11097, 1839200), (11286, 1808400), (11400, 1790316), (11495, 1775520), (11616, 1757025), (11880, 1717980), (12056, 1692900), (12100, 1686744), (12312, 1657700), (12330, 1655280), (12540, 1627560), (12825, 1591392), (12960, 1574815), (13015, 1568160), (13068, 1561800), (13152, 1551825), (13200, 1546182), (13563, 1504800), (13680, 1491930), (13700, 1489752), (13794, 1479600), (14256, 1431650), (14520, 1405620), (14796, 1379400), (14850, 1374384), (15048, 1356300), (15070, 1354320), (15200, 1342737), (15390, 1326160), (15618, 1306800), (15675, 1302048), (15840, 1288485), (16200, 1259852), (16335, 1249440), (16416, 1243275), (16440, 1241460), (16577, 1231200), (16720, 1220670), (16929, 1205600), (17100, 1193544), (17424, 1171350), (17820, 1145320), (18084, 1128600), (18150, 1124496), (18392, 1109700), (18495, 1103520), (18810, 1085040), (19360, 1054215), (19602, 1041200), (19728, 1034550), (19800, 1030788), (20064, 1017225), (20520, 994620), (20550, 993168), (20691, 986400), (20824, 980100), (20900, 976536), (21600, 944889), (21780, 937080), (21920, 931095), (22194, 919600), (22275, 916256), (22572, 904200), (22605, 902880), (22800, 895158), (22990, 887760), (23427, 871200), (23760, 858990), (24112, 846450), (24200, 843372), (24624, 828850), (24660, 827640), (25080, 813780), (25650, 795696), (26030, 784080), (26136, 780900), (26400, 773091), (27126, 752400), (27225, 749664), (27360, 745965), (27400, 744876), (27588, 739800), (28215, 723360), (28512, 715825), (28633, 712800), (29040, 702810), (29592, 689700), (29700, 687192), (30096, 678150), (30140, 677160), (30780, 663080), (30825, 662112), (31236, 653400), (31350, 651024), (32400, 629926), (32670, 624720), (32880, 620730), (33154, 615600), (33440, 610335), (33858, 602800), (34200, 596772), (34485, 591840), (34848, 585675), (35640, 572660), (36168, 564300), (36300, 562248), (36784, 554850), (36990, 551760), (37620, 542520), (37675, 541728), (38475, 530464), (39045, 522720), (39204, 520600), (39456, 517275), (39600, 515394), (40689, 501600), (41040, 497310), (41100, 496584), (41382, 493200), (41648, 490050), (41800, 488268), (43560, 468540), (44388, 459800), (44550, 458128), (45144, 452100), (45210, 451440), (45600, 447579), (45980, 443880), (46854, 435600), (47025, 434016), (47520, 429495), (48224, 423225), (48400, 421686), (49005, 416480), (49248, 414425), (49320, 413820), (49731, 410400), (50160, 406890), (51300, 397848), (52060, 392040), (52272, 390450), (54252, 376200), (54450, 374832), (54800, 372438), (55176, 369900), (55485, 367840), (56430, 361680), (57266, 356400), (57475, 355104), (58080, 351405), (59184, 344850), (59400, 343596), (60192, 339075), (60280, 338580), (61560, 331540), (61650, 331056), (62073, 328800), (62472, 326700), (62700, 325512), (64800, 314963), (65075, 313632), (65340, 312360), (65760, 310365), (66308, 307800), (67716, 301400), (67815, 300960), (68400, 298386), (68970, 295920), (70281, 290400), (71280, 286330), (72336, 282150), (72600, 281124), (73568, 277425), (73980, 275880), (75240, 271260), (75350, 270864), (76950, 265232), (78090, 261360), (78408, 260300), (79200, 257697), (81378, 250800), (81675, 249888), (82080, 248655), (82200, 248292), (82764, 246600), (82885, 246240), (83296, 245025), (83600, 244134), (84645, 241120), (85899, 237600), (87120, 234270), (88776, 229900), (89100, 229064), (90288, 226050), (90420, 225720), (91960, 221940), (92475, 220704), (93708, 217800), (94050, 217008), (96800, 210843), (98010, 208240), (98640, 206910), (99462, 205200), (100320, 203445), (102600, 198924), (103455, 197280), (104120, 196020), (104544, 195225), (108504, 188100), (108900, 187416), (109600, 186219), (110352, 184950), (110970, 183920), (112860, 180840), (113025, 180576), (114532, 178200), (114950, 177552), (117135, 174240), (118368, 172425), (118800, 171798), (120560, 169290), (122067, 167200), (123120, 165770), (123300, 165528), (124146, 164400), (124944, 163350), (125400, 162756), (130150, 156816), (130680, 156180), (132616, 153900), (135432, 150700), (135630, 150480), (136800, 149193), (137940, 147960), (140562, 145200), (141075, 144672), (142560, 143165)]