15667029320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{315613}}^1$

素因数の和:315714

約数の個数: 64

約数和(自身を含む): 37835806320

約数和(自身を除く): 22168777000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 12410, 24820, 49640, 315613, 631226, 1262452, 1578065, 2524904, 3156130, 5365421, 6312260, 10730842, 12624520, 21461684, 23039749, 26827105, 42923368, 46079498, 53654210, 92158996, 107308420, 115198745, 184317992, 214616840, 230397490, 391675733, 460794980, 783351466, 921589960, 1566702932, 1958378665, 3133405864, 3916757330, 7833514660, 15667029320]

約数ペア:

[(1, 15667029320), (2, 7833514660), (4, 3916757330), (5, 3133405864), (8, 1958378665), (10, 1566702932), (17, 921589960), (20, 783351466), (34, 460794980), (40, 391675733), (68, 230397490), (73, 214616840), (85, 184317992), (136, 115198745), (146, 107308420), (170, 92158996), (292, 53654210), (340, 46079498), (365, 42923368), (584, 26827105), (680, 23039749), (730, 21461684), (1241, 12624520), (1460, 10730842), (2482, 6312260), (2920, 5365421), (4964, 3156130), (6205, 2524904), (9928, 1578065), (12410, 1262452), (24820, 631226), (49640, 315613)]