2734473780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{66923}}^1$

素因数の和:67165

約数の個数: 72

約数和(自身を含む): 8331234912

約数和(自身を除く): 5596761132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6810, 8172, 10215, 13620, 20430, 40860, 66923, 133846, 200769, 267692, 334615, 401538, 602307, 669230, 803076, 1003845, 1204614, 1338460, 2007690, 2409228, 3011535, 4015380, 6023070, 12046140, 15191521, 30383042, 45574563, 60766084, 75957605, 91149126, 136723689, 151915210, 182298252, 227872815, 273447378, 303830420, 455745630, 546894756, 683618445, 911491260, 1367236890, 2734473780]

約数ペア:

[(1, 2734473780), (2, 1367236890), (3, 911491260), (4, 683618445), (5, 546894756), (6, 455745630), (9, 303830420), (10, 273447378), (12, 227872815), (15, 182298252), (18, 151915210), (20, 136723689), (30, 91149126), (36, 75957605), (45, 60766084), (60, 45574563), (90, 30383042), (180, 15191521), (227, 12046140), (454, 6023070), (681, 4015380), (908, 3011535), (1135, 2409228), (1362, 2007690), (2043, 1338460), (2270, 1204614), (2724, 1003845), (3405, 803076), (4086, 669230), (4540, 602307), (6810, 401538), (8172, 334615), (10215, 267692), (13620, 200769), (20430, 133846), (40860, 66923)]