68763587580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{5437}}^1$

素因数の和:5706

約数の個数: 240

約数和(自身を含む): 222634939296

約数和(自身を除く): 153871351716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 211, 222, 270, 324, 333, 370, 405, 422, 444, 540, 555, 633, 666, 740, 810, 844, 999, 1055, 1110, 1266, 1332, 1620, 1665, 1899, 1998, 2110, 2220, 2532, 2997, 3165, 3330, 3798, 3996, 4220, 4995, 5437, 5697, 5994, 6330, 6660, 7596, 7807, 9495, 9990, 10874, 11394, 11988, 12660, 14985, 15614, 16311, 17091, 18990, 19980, 21748, 22788, 23421, 27185, 28485, 29970, 31228, 32622, 34182, 37980, 39035, 46842, 48933, 54370, 56970, 59940, 65244, 68364, 70263, 78070, 81555, 85455, 93684, 97866, 108740, 113940, 117105, 140526, 146799, 156140, 163110, 170910, 195732, 201169, 210789, 234210, 244665, 281052, 293598, 326220, 341820, 351315, 402338, 421578, 440397, 468420, 489330, 587196, 603507, 632367, 702630, 733995, 804676, 843156, 880794, 978660, 1005845, 1053945, 1147207, 1207014, 1264734, 1405260, 1467990, 1761588, 1810521, 2011690, 2107890, 2201985, 2294414, 2414028, 2529468, 2935980, 3017535, 3161835, 3441621, 3621042, 4023380, 4215780, 4403970, 4588828, 5431563, 5736035, 6035070, 6323670, 6883242, 7242084, 8807940, 9052605, 10324863, 10863126, 11472070, 12070140, 12647340, 13766484, 16294689, 17208105, 18105210, 20649726, 21726252, 22944140, 27157815, 30974589, 32589378, 34416210, 36210420, 41299452, 42446659, 51624315, 54315630, 61949178, 65178756, 68832420, 81473445, 84893318, 92923767, 103248630, 108631260, 123898356, 127339977, 154872945, 162946890, 169786636, 185847534, 206497260, 212233295, 254679954, 309745890, 325893780, 371695068, 382019931, 424466590, 464618835, 509359908, 619491780, 636699885, 764039862, 848933180, 929237670, 1146059793, 1273399770, 1528079724, 1858475340, 1910099655, 2292119586, 2546799540, 3438179379, 3820199310, 4584239172, 5730298965, 6876358758, 7640398620, 11460597930, 13752717516, 17190896895, 22921195860, 34381793790, 68763587580]

約数ペア:

[(1, 68763587580), (2, 34381793790), (3, 22921195860), (4, 17190896895), (5, 13752717516), (6, 11460597930), (9, 7640398620), (10, 6876358758), (12, 5730298965), (15, 4584239172), (18, 3820199310), (20, 3438179379), (27, 2546799540), (30, 2292119586), (36, 1910099655), (37, 1858475340), (45, 1528079724), (54, 1273399770), (60, 1146059793), (74, 929237670), (81, 848933180), (90, 764039862), (108, 636699885), (111, 619491780), (135, 509359908), (148, 464618835), (162, 424466590), (180, 382019931), (185, 371695068), (211, 325893780), (222, 309745890), (270, 254679954), (324, 212233295), (333, 206497260), (370, 185847534), (405, 169786636), (422, 162946890), (444, 154872945), (540, 127339977), (555, 123898356), (633, 108631260), (666, 103248630), (740, 92923767), (810, 84893318), (844, 81473445), (999, 68832420), (1055, 65178756), (1110, 61949178), (1266, 54315630), (1332, 51624315), (1620, 42446659), (1665, 41299452), (1899, 36210420), (1998, 34416210), (2110, 32589378), (2220, 30974589), (2532, 27157815), (2997, 22944140), (3165, 21726252), (3330, 20649726), (3798, 18105210), (3996, 17208105), (4220, 16294689), (4995, 13766484), (5437, 12647340), (5697, 12070140), (5994, 11472070), (6330, 10863126), (6660, 10324863), (7596, 9052605), (7807, 8807940), (9495, 7242084), (9990, 6883242), (10874, 6323670), (11394, 6035070), (11988, 5736035), (12660, 5431563), (14985, 4588828), (15614, 4403970), (16311, 4215780), (17091, 4023380), (18990, 3621042), (19980, 3441621), (21748, 3161835), (22788, 3017535), (23421, 2935980), (27185, 2529468), (28485, 2414028), (29970, 2294414), (31228, 2201985), (32622, 2107890), (34182, 2011690), (37980, 1810521), (39035, 1761588), (46842, 1467990), (48933, 1405260), (54370, 1264734), (56970, 1207014), (59940, 1147207), (65244, 1053945), (68364, 1005845), (70263, 978660), (78070, 880794), (81555, 843156), (85455, 804676), (93684, 733995), (97866, 702630), (108740, 632367), (113940, 603507), (117105, 587196), (140526, 489330), (146799, 468420), (156140, 440397), (163110, 421578), (170910, 402338), (195732, 351315), (201169, 341820), (210789, 326220), (234210, 293598), (244665, 281052)]