2401815673720

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{715789}}^1$

素因数の和:716512

約数の個数: 64

約数和(自身を含む): 5450025060000

約数和(自身を除く): 3048209386280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 563, 596, 745, 1126, 1192, 1490, 2252, 2815, 2980, 4504, 5630, 5960, 11260, 22520, 83887, 167774, 335548, 419435, 671096, 715789, 838870, 1431578, 1677740, 2863156, 3355480, 3578945, 5726312, 7157890, 14315780, 28631560, 106652561, 213305122, 402989207, 426610244, 533262805, 805978414, 853220488, 1066525610, 1611956828, 2014946035, 2133051220, 3223913656, 4029892070, 4266102440, 8059784140, 16119568280, 60045391843, 120090783686, 240181567372, 300226959215, 480363134744, 600453918430, 1200907836860, 2401815673720]

約数ペア:

[(1, 2401815673720), (2, 1200907836860), (4, 600453918430), (5, 480363134744), (8, 300226959215), (10, 240181567372), (20, 120090783686), (40, 60045391843), (149, 16119568280), (298, 8059784140), (563, 4266102440), (596, 4029892070), (745, 3223913656), (1126, 2133051220), (1192, 2014946035), (1490, 1611956828), (2252, 1066525610), (2815, 853220488), (2980, 805978414), (4504, 533262805), (5630, 426610244), (5960, 402989207), (11260, 213305122), (22520, 106652561), (83887, 28631560), (167774, 14315780), (335548, 7157890), (419435, 5726312), (671096, 3578945), (715789, 3355480), (838870, 2863156), (1431578, 1677740)]