9257920980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2003879}}^1$

素因数の和:2003909

約数の個数: 96

約数和(自身を含む): 32318576640

約数和(自身を除く): 23060655660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 2003879, 4007758, 6011637, 8015516, 10019395, 12023274, 14027153, 20038790, 22042669, 24046548, 28054306, 30058185, 40077580, 42081459, 44085338, 56108612, 60116370, 66128007, 70135765, 84162918, 88170676, 110213345, 120232740, 132256014, 140271530, 154298683, 168325836, 210407295, 220426690, 264512028, 280543060, 308597366, 330640035, 420814590, 440853380, 462896049, 617194732, 661280070, 771493415, 841629180, 925792098, 1322560140, 1542986830, 1851584196, 2314480245, 3085973660, 4628960490, 9257920980]

約数ペア:

[(1, 9257920980), (2, 4628960490), (3, 3085973660), (4, 2314480245), (5, 1851584196), (6, 1542986830), (7, 1322560140), (10, 925792098), (11, 841629180), (12, 771493415), (14, 661280070), (15, 617194732), (20, 462896049), (21, 440853380), (22, 420814590), (28, 330640035), (30, 308597366), (33, 280543060), (35, 264512028), (42, 220426690), (44, 210407295), (55, 168325836), (60, 154298683), (66, 140271530), (70, 132256014), (77, 120232740), (84, 110213345), (105, 88170676), (110, 84162918), (132, 70135765), (140, 66128007), (154, 60116370), (165, 56108612), (210, 44085338), (220, 42081459), (231, 40077580), (308, 30058185), (330, 28054306), (385, 24046548), (420, 22042669), (462, 20038790), (660, 14027153), (770, 12023274), (924, 10019395), (1155, 8015516), (1540, 6011637), (2310, 4007758), (4620, 2003879)]