2667788292120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20029}}^1\times {\mathrm{158567}}^1$

素因数の和:178617

約数の個数: 128

約数和(自身を含む): 9147217075200

約数和(自身を除く): 6479428783080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 20029, 40058, 60087, 80116, 100145, 120174, 140203, 158567, 160232, 200290, 240348, 280406, 300435, 317134, 400580, 420609, 475701, 480696, 560812, 600870, 634268, 701015, 792835, 801160, 841218, 951402, 1109969, 1121624, 1201740, 1268536, 1402030, 1585670, 1682436, 1902804, 2103045, 2219938, 2378505, 2403480, 2804060, 3171340, 3329907, 3364872, 3805608, 4206090, 4439876, 4757010, 5549845, 5608120, 6342680, 6659814, 8412180, 8879752, 9514020, 11099690, 13319628, 16649535, 16824360, 19028040, 22199380, 26639256, 33299070, 44398760, 66598140, 133196280, 3175938443, 6351876886, 9527815329, 12703753772, 15879692215, 19055630658, 22231569101, 25407507544, 31759384430, 38111261316, 44463138202, 47639076645, 63518768860, 66694707303, 76222522632, 88926276404, 95278153290, 111157845505, 127037537720, 133389414606, 177852552808, 190556306580, 222315691010, 266778829212, 333473536515, 381112613160, 444631382020, 533557658424, 666947073030, 889262764040, 1333894146060, 2667788292120]

約数ペア:

[(1, 2667788292120), (2, 1333894146060), (3, 889262764040), (4, 666947073030), (5, 533557658424), (6, 444631382020), (7, 381112613160), (8, 333473536515), (10, 266778829212), (12, 222315691010), (14, 190556306580), (15, 177852552808), (20, 133389414606), (21, 127037537720), (24, 111157845505), (28, 95278153290), (30, 88926276404), (35, 76222522632), (40, 66694707303), (42, 63518768860), (56, 47639076645), (60, 44463138202), (70, 38111261316), (84, 31759384430), (105, 25407507544), (120, 22231569101), (140, 19055630658), (168, 15879692215), (210, 12703753772), (280, 9527815329), (420, 6351876886), (840, 3175938443), (20029, 133196280), (40058, 66598140), (60087, 44398760), (80116, 33299070), (100145, 26639256), (120174, 22199380), (140203, 19028040), (158567, 16824360), (160232, 16649535), (200290, 13319628), (240348, 11099690), (280406, 9514020), (300435, 8879752), (317134, 8412180), (400580, 6659814), (420609, 6342680), (475701, 5608120), (480696, 5549845), (560812, 4757010), (600870, 4439876), (634268, 4206090), (701015, 3805608), (792835, 3364872), (801160, 3329907), (841218, 3171340), (951402, 2804060), (1109969, 2403480), (1121624, 2378505), (1201740, 2219938), (1268536, 2103045), (1402030, 1902804), (1585670, 1682436)]