2842608840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{56267}}^1$

素因数の和:56702

約数の個数: 64

約数和(自身を含む): 8548234560

約数和(自身を除く): 5705625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 56267, 112534, 168801, 225068, 281335, 337602, 450136, 562670, 675204, 844005, 1125340, 1350408, 1688010, 2250680, 3376020, 6752040, 23688407, 47376814, 71065221, 94753628, 118442035, 142130442, 189507256, 236884070, 284260884, 355326105, 473768140, 568521768, 710652210, 947536280, 1421304420, 2842608840]

約数ペア:

[(1, 2842608840), (2, 1421304420), (3, 947536280), (4, 710652210), (5, 568521768), (6, 473768140), (8, 355326105), (10, 284260884), (12, 236884070), (15, 189507256), (20, 142130442), (24, 118442035), (30, 94753628), (40, 71065221), (60, 47376814), (120, 23688407), (421, 6752040), (842, 3376020), (1263, 2250680), (1684, 1688010), (2105, 1350408), (2526, 1125340), (3368, 844005), (4210, 675204), (5052, 562670), (6315, 450136), (8420, 337602), (10104, 281335), (12630, 225068), (16840, 168801), (25260, 112534), (50520, 56267)]