2160757060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1709}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 5667459840

約数和(自身を除く): 3506702780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 821, 1540, 1642, 1709, 3284, 3418, 4105, 5747, 6836, 8210, 8545, 9031, 11494, 11963, 16420, 17090, 18062, 18799, 22988, 23926, 28735, 34180, 36124, 37598, 45155, 47852, 57470, 59815, 63217, 75196, 90310, 93995, 114940, 119630, 126434, 131593, 180620, 187990, 239260, 252868, 263186, 316085, 375980, 526372, 632170, 657965, 1264340, 1315930, 1403089, 2631860, 2806178, 5612356, 7015445, 9821623, 14030890, 15433979, 19643246, 28061780, 30867958, 39286492, 49108115, 61735916, 77169895, 98216230, 108037853, 154339790, 196432460, 216075706, 308679580, 432151412, 540189265, 1080378530, 2160757060]

約数ペア:

[(1, 2160757060), (2, 1080378530), (4, 540189265), (5, 432151412), (7, 308679580), (10, 216075706), (11, 196432460), (14, 154339790), (20, 108037853), (22, 98216230), (28, 77169895), (35, 61735916), (44, 49108115), (55, 39286492), (70, 30867958), (77, 28061780), (110, 19643246), (140, 15433979), (154, 14030890), (220, 9821623), (308, 7015445), (385, 5612356), (770, 2806178), (821, 2631860), (1540, 1403089), (1642, 1315930), (1709, 1264340), (3284, 657965), (3418, 632170), (4105, 526372), (5747, 375980), (6836, 316085), (8210, 263186), (8545, 252868), (9031, 239260), (11494, 187990), (11963, 180620), (16420, 131593), (17090, 126434), (18062, 119630), (18799, 114940), (22988, 93995), (23926, 90310), (28735, 75196), (34180, 63217), (36124, 59815), (37598, 57470), (45155, 47852)]