5068996880

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 11892993264

約数和(自身を除く): 6823996384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 541, 677, 692, 865, 1082, 1354, 1384, 1730, 2164, 2705, 2708, 2768, 3385, 3460, 4328, 5410, 5416, 6770, 6920, 8656, 10820, 10832, 13540, 13840, 21640, 27080, 43280, 54160, 93593, 117121, 187186, 234242, 366257, 374372, 467965, 468484, 585605, 732514, 748744, 935930, 936968, 1171210, 1465028, 1497488, 1831285, 1871860, 1873936, 2342420, 2930056, 3662570, 3743720, 4684840, 5860112, 7325140, 7487440, 9369680, 14650280, 29300560, 63362461, 126724922, 253449844, 316812305, 506899688, 633624610, 1013799376, 1267249220, 2534498440, 5068996880]

約数ペア:

[(1, 5068996880), (2, 2534498440), (4, 1267249220), (5, 1013799376), (8, 633624610), (10, 506899688), (16, 316812305), (20, 253449844), (40, 126724922), (80, 63362461), (173, 29300560), (346, 14650280), (541, 9369680), (677, 7487440), (692, 7325140), (865, 5860112), (1082, 4684840), (1354, 3743720), (1384, 3662570), (1730, 2930056), (2164, 2342420), (2705, 1873936), (2708, 1871860), (2768, 1831285), (3385, 1497488), (3460, 1465028), (4328, 1171210), (5410, 936968), (5416, 935930), (6770, 748744), (6920, 732514), (8656, 585605), (10820, 468484), (10832, 467965), (13540, 374372), (13840, 366257), (21640, 234242), (27080, 187186), (43280, 117121), (54160, 93593)]