2570016570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409891}}^1$

素因数の和:409931

約数の個数: 64

約数和(自身を含む): 7082933760

約数和(自身を除く): 4512917190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 409891, 819782, 1229673, 2049455, 2459346, 4098910, 4508801, 6148365, 7787929, 9017602, 12296730, 13526403, 15575858, 22544005, 23363787, 27052806, 38939645, 45088010, 46727574, 67632015, 77879290, 85667219, 116818935, 135264030, 171334438, 233637870, 257001657, 428336095, 514003314, 856672190, 1285008285, 2570016570]

約数ペア:

[(1, 2570016570), (2, 1285008285), (3, 856672190), (5, 514003314), (6, 428336095), (10, 257001657), (11, 233637870), (15, 171334438), (19, 135264030), (22, 116818935), (30, 85667219), (33, 77879290), (38, 67632015), (55, 46727574), (57, 45088010), (66, 38939645), (95, 27052806), (110, 23363787), (114, 22544005), (165, 15575858), (190, 13526403), (209, 12296730), (285, 9017602), (330, 7787929), (418, 6148365), (570, 4508801), (627, 4098910), (1045, 2459346), (1254, 2049455), (2090, 1229673), (3135, 819782), (6270, 409891)]