10999320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 33488640

約数和(自身を除く): 22489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1291, 1420, 1704, 2130, 2582, 2840, 3873, 4260, 5164, 6455, 7746, 8520, 10328, 12910, 15492, 19365, 25820, 30984, 38730, 51640, 77460, 91661, 154920, 183322, 274983, 366644, 458305, 549966, 733288, 916610, 1099932, 1374915, 1833220, 2199864, 2749830, 3666440, 5499660, 10999320]

約数ペア:

[(1, 10999320), (2, 5499660), (3, 3666440), (4, 2749830), (5, 2199864), (6, 1833220), (8, 1374915), (10, 1099932), (12, 916610), (15, 733288), (20, 549966), (24, 458305), (30, 366644), (40, 274983), (60, 183322), (71, 154920), (120, 91661), (142, 77460), (213, 51640), (284, 38730), (355, 30984), (426, 25820), (568, 19365), (710, 15492), (852, 12910), (1065, 10328), (1291, 8520), (1420, 7746), (1704, 6455), (2130, 5164), (2582, 4260), (2840, 3873)]