4736694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{261407}}^1$

素因数の和:261572

約数の個数: 64

約数和(自身を含む): 14304245760

約数和(自身を除く): 9567550920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 261407, 522814, 784221, 1045628, 1307035, 1568442, 2091256, 2614070, 3136884, 3921105, 5228140, 6273768, 7842210, 10456280, 15684420, 31368840, 39472457, 78944914, 118417371, 157889828, 197362285, 236834742, 315779656, 394724570, 473669484, 592086855, 789449140, 947338968, 1184173710, 1578898280, 2368347420, 4736694840]

約数ペア:

[(1, 4736694840), (2, 2368347420), (3, 1578898280), (4, 1184173710), (5, 947338968), (6, 789449140), (8, 592086855), (10, 473669484), (12, 394724570), (15, 315779656), (20, 236834742), (24, 197362285), (30, 157889828), (40, 118417371), (60, 78944914), (120, 39472457), (151, 31368840), (302, 15684420), (453, 10456280), (604, 7842210), (755, 6273768), (906, 5228140), (1208, 3921105), (1510, 3136884), (1812, 2614070), (2265, 2091256), (3020, 1568442), (3624, 1307035), (4530, 1045628), (6040, 784221), (9060, 522814), (18120, 261407)]