40377519960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{25889}}^1$

素因数の和:26261

約数の個数: 128

約数和(自身を含む): 124483262400

約数和(自身を除く): 84105742440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 317, 328, 410, 492, 615, 634, 820, 951, 984, 1230, 1268, 1585, 1640, 1902, 2460, 2536, 3170, 3804, 4755, 4920, 6340, 7608, 9510, 12680, 12997, 19020, 25889, 25994, 38040, 38991, 51778, 51988, 64985, 77667, 77982, 103556, 103976, 129445, 129970, 155334, 155964, 194955, 207112, 258890, 259940, 310668, 311928, 388335, 389910, 517780, 519880, 621336, 776670, 779820, 1035560, 1061449, 1553340, 1559640, 2122898, 3106680, 3184347, 4245796, 5307245, 6368694, 8206813, 8491592, 10614490, 12737388, 15921735, 16413626, 21228980, 24620439, 25474776, 31843470, 32827252, 41034065, 42457960, 49240878, 63686940, 65654504, 82068130, 98481756, 123102195, 127373880, 164136260, 196963512, 246204390, 328272520, 336479333, 492408780, 672958666, 984817560, 1009437999, 1345917332, 1682396665, 2018875998, 2691834664, 3364793330, 4037751996, 5047189995, 6729586660, 8075503992, 10094379990, 13459173320, 20188759980, 40377519960]

約数ペア:

[(1, 40377519960), (2, 20188759980), (3, 13459173320), (4, 10094379990), (5, 8075503992), (6, 6729586660), (8, 5047189995), (10, 4037751996), (12, 3364793330), (15, 2691834664), (20, 2018875998), (24, 1682396665), (30, 1345917332), (40, 1009437999), (41, 984817560), (60, 672958666), (82, 492408780), (120, 336479333), (123, 328272520), (164, 246204390), (205, 196963512), (246, 164136260), (317, 127373880), (328, 123102195), (410, 98481756), (492, 82068130), (615, 65654504), (634, 63686940), (820, 49240878), (951, 42457960), (984, 41034065), (1230, 32827252), (1268, 31843470), (1585, 25474776), (1640, 24620439), (1902, 21228980), (2460, 16413626), (2536, 15921735), (3170, 12737388), (3804, 10614490), (4755, 8491592), (4920, 8206813), (6340, 6368694), (7608, 5307245), (9510, 4245796), (12680, 3184347), (12997, 3106680), (19020, 2122898), (25889, 1559640), (25994, 1553340), (38040, 1061449), (38991, 1035560), (51778, 779820), (51988, 776670), (64985, 621336), (77667, 519880), (77982, 517780), (103556, 389910), (103976, 388335), (129445, 311928), (129970, 310668), (155334, 259940), (155964, 258890), (194955, 207112)]