18931195360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4890

約数の個数: 288

約数和(自身を含む): 58132831680

約数和(自身を除く): 39201636320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 121, 140, 145, 154, 160, 176, 203, 220, 224, 232, 242, 280, 290, 308, 319, 352, 385, 406, 440, 464, 484, 560, 580, 605, 616, 638, 770, 812, 847, 880, 928, 968, 1015, 1120, 1160, 1210, 1232, 1276, 1540, 1595, 1624, 1694, 1760, 1936, 2030, 2233, 2320, 2420, 2464, 2552, 3080, 3190, 3248, 3388, 3509, 3872, 4060, 4235, 4466, 4640, 4817, 4840, 5104, 6160, 6380, 6496, 6776, 7018, 8120, 8470, 8932, 9634, 9680, 10208, 11165, 12320, 12760, 13552, 14036, 16240, 16940, 17545, 17864, 19268, 19360, 22330, 24085, 24563, 25520, 27104, 28072, 32480, 33719, 33880, 35090, 35728, 38536, 44660, 48170, 49126, 51040, 52987, 56144, 67438, 67760, 70180, 71456, 77072, 89320, 96340, 98252, 105974, 112288, 122815, 134876, 135520, 139693, 140360, 154144, 168595, 178640, 192680, 196504, 211948, 245630, 264935, 269752, 279386, 280720, 337190, 357280, 370909, 385360, 393008, 423896, 491260, 529870, 539504, 558772, 561440, 582857, 674380, 698465, 741818, 770720, 786016, 847792, 977851, 982520, 1059740, 1079008, 1117544, 1165714, 1348760, 1396930, 1483636, 1536623, 1695584, 1854545, 1955702, 1965040, 2119480, 2235088, 2331428, 2697520, 2793860, 2914285, 2967272, 3073246, 3709090, 3911404, 3930080, 4079999, 4238960, 4470176, 4662856, 4889255, 5395040, 5587720, 5828570, 5934544, 6146492, 7418180, 7683115, 7822808, 8159998, 8477920, 9325712, 9778510, 10756361, 11175440, 11657140, 11869088, 12292984, 14836360, 15366230, 15645616, 16319996, 16902853, 18651424, 19557020, 20399995, 21512722, 22350880, 23314280, 24585968, 29672720, 30732460, 31291232, 32639992, 33805706, 39114040, 40799990, 43025444, 46628560, 49171936, 53781805, 59345440, 61464920, 65279984, 67611412, 78228080, 81599980, 84514265, 86050888, 93257120, 107563610, 118319971, 122929840, 130559968, 135222824, 156456160, 163199960, 169028530, 172101776, 215127220, 236639942, 245859680, 270445648, 326399920, 338057060, 344203552, 430254440, 473279884, 540891296, 591599855, 652799840, 676114120, 860508880, 946559768, 1183199710, 1352228240, 1721017760, 1893119536, 2366399420, 2704456480, 3786239072, 4732798840, 9465597680, 18931195360]

約数ペア:

[(1, 18931195360), (2, 9465597680), (4, 4732798840), (5, 3786239072), (7, 2704456480), (8, 2366399420), (10, 1893119536), (11, 1721017760), (14, 1352228240), (16, 1183199710), (20, 946559768), (22, 860508880), (28, 676114120), (29, 652799840), (32, 591599855), (35, 540891296), (40, 473279884), (44, 430254440), (55, 344203552), (56, 338057060), (58, 326399920), (70, 270445648), (77, 245859680), (80, 236639942), (88, 215127220), (110, 172101776), (112, 169028530), (116, 163199960), (121, 156456160), (140, 135222824), (145, 130559968), (154, 122929840), (160, 118319971), (176, 107563610), (203, 93257120), (220, 86050888), (224, 84514265), (232, 81599980), (242, 78228080), (280, 67611412), (290, 65279984), (308, 61464920), (319, 59345440), (352, 53781805), (385, 49171936), (406, 46628560), (440, 43025444), (464, 40799990), (484, 39114040), (560, 33805706), (580, 32639992), (605, 31291232), (616, 30732460), (638, 29672720), (770, 24585968), (812, 23314280), (847, 22350880), (880, 21512722), (928, 20399995), (968, 19557020), (1015, 18651424), (1120, 16902853), (1160, 16319996), (1210, 15645616), (1232, 15366230), (1276, 14836360), (1540, 12292984), (1595, 11869088), (1624, 11657140), (1694, 11175440), (1760, 10756361), (1936, 9778510), (2030, 9325712), (2233, 8477920), (2320, 8159998), (2420, 7822808), (2464, 7683115), (2552, 7418180), (3080, 6146492), (3190, 5934544), (3248, 5828570), (3388, 5587720), (3509, 5395040), (3872, 4889255), (4060, 4662856), (4235, 4470176), (4466, 4238960), (4640, 4079999), (4817, 3930080), (4840, 3911404), (5104, 3709090), (6160, 3073246), (6380, 2967272), (6496, 2914285), (6776, 2793860), (7018, 2697520), (8120, 2331428), (8470, 2235088), (8932, 2119480), (9634, 1965040), (9680, 1955702), (10208, 1854545), (11165, 1695584), (12320, 1536623), (12760, 1483636), (13552, 1396930), (14036, 1348760), (16240, 1165714), (16940, 1117544), (17545, 1079008), (17864, 1059740), (19268, 982520), (19360, 977851), (22330, 847792), (24085, 786016), (24563, 770720), (25520, 741818), (27104, 698465), (28072, 674380), (32480, 582857), (33719, 561440), (33880, 558772), (35090, 539504), (35728, 529870), (38536, 491260), (44660, 423896), (48170, 393008), (49126, 385360), (51040, 370909), (52987, 357280), (56144, 337190), (67438, 280720), (67760, 279386), (70180, 269752), (71456, 264935), (77072, 245630), (89320, 211948), (96340, 196504), (98252, 192680), (105974, 178640), (112288, 168595), (122815, 154144), (134876, 140360), (135520, 139693)]