15960837408

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{4507}}^1$

素因数の和:5554

約数の個数: 96

約数和(自身を含む): 43082270784

約数和(自身を除く): 27121433376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 997, 1184, 1776, 1994, 2991, 3552, 3988, 4507, 5982, 7976, 9014, 11964, 13521, 15952, 18028, 23928, 27042, 31904, 36056, 36889, 47856, 54084, 72112, 73778, 95712, 108168, 110667, 144224, 147556, 166759, 216336, 221334, 295112, 333518, 432672, 442668, 500277, 590224, 667036, 885336, 1000554, 1180448, 1334072, 1770672, 2001108, 2668144, 3541344, 4002216, 4493479, 5336288, 8004432, 8986958, 13480437, 16008864, 17973916, 26960874, 35947832, 53921748, 71895664, 107843496, 143791328, 166258723, 215686992, 332517446, 431373984, 498776169, 665034892, 997552338, 1330069784, 1995104676, 2660139568, 3990209352, 5320279136, 7980418704, 15960837408]

約数ペア:

[(1, 15960837408), (2, 7980418704), (3, 5320279136), (4, 3990209352), (6, 2660139568), (8, 1995104676), (12, 1330069784), (16, 997552338), (24, 665034892), (32, 498776169), (37, 431373984), (48, 332517446), (74, 215686992), (96, 166258723), (111, 143791328), (148, 107843496), (222, 71895664), (296, 53921748), (444, 35947832), (592, 26960874), (888, 17973916), (997, 16008864), (1184, 13480437), (1776, 8986958), (1994, 8004432), (2991, 5336288), (3552, 4493479), (3988, 4002216), (4507, 3541344), (5982, 2668144), (7976, 2001108), (9014, 1770672), (11964, 1334072), (13521, 1180448), (15952, 1000554), (18028, 885336), (23928, 667036), (27042, 590224), (31904, 500277), (36056, 442668), (36889, 432672), (47856, 333518), (54084, 295112), (72112, 221334), (73778, 216336), (95712, 166759), (108168, 147556), (110667, 144224)]