20260590945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1\times {\mathrm{1481}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 37433470464

約数和(自身を除く): 17172879519

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1153, 1481, 1695, 2373, 3459, 3955, 4443, 5765, 7405, 8071, 10367, 11865, 17295, 22215, 24213, 31101, 40355, 51835, 121065, 130289, 155505, 167353, 390867, 502059, 651445, 836765, 912023, 1171471, 1707593, 1954335, 2510295, 2736069, 3514413, 4560115, 5122779, 5857355, 8537965, 11953151, 13680345, 17572065, 25613895, 35859453, 59765755, 179297265, 192958009, 578874027, 964790045, 1350706063, 2894370135, 4052118189, 6753530315, 20260590945]

約数ペア:

[(1, 20260590945), (3, 6753530315), (5, 4052118189), (7, 2894370135), (15, 1350706063), (21, 964790045), (35, 578874027), (105, 192958009), (113, 179297265), (339, 59765755), (565, 35859453), (791, 25613895), (1153, 17572065), (1481, 13680345), (1695, 11953151), (2373, 8537965), (3459, 5857355), (3955, 5122779), (4443, 4560115), (5765, 3514413), (7405, 2736069), (8071, 2510295), (10367, 1954335), (11865, 1707593), (17295, 1171471), (22215, 912023), (24213, 836765), (31101, 651445), (40355, 502059), (51835, 390867), (121065, 167353), (130289, 155505)]