5280791159380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31121}}^1\times {\mathrm{771299}}^1$

素因数の和:802440

約数の個数: 48

約数和(自身を含む): 12098216894400

約数和(自身を除く): 6817425735020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31121, 62242, 124484, 155605, 311210, 342331, 622420, 684662, 771299, 1369324, 1542598, 1711655, 3085196, 3423310, 3856495, 6846620, 7712990, 8484289, 15425980, 16968578, 33937156, 42421445, 84842890, 169685780, 24003596179, 48007192358, 96014384716, 120017980895, 240035961790, 264039557969, 480071923580, 528079115938, 1056158231876, 1320197789845, 2640395579690, 5280791159380]

約数ペア:

[(1, 5280791159380), (2, 2640395579690), (4, 1320197789845), (5, 1056158231876), (10, 528079115938), (11, 480071923580), (20, 264039557969), (22, 240035961790), (44, 120017980895), (55, 96014384716), (110, 48007192358), (220, 24003596179), (31121, 169685780), (62242, 84842890), (124484, 42421445), (155605, 33937156), (311210, 16968578), (342331, 15425980), (622420, 8484289), (684662, 7712990), (771299, 6846620), (1369324, 3856495), (1542598, 3423310), (1711655, 3085196)]