847782420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11117}}^1$

素因数の和:11201

約数の個数: 96

約数和(自身を含む): 2510355456

約数和(自身を除く): 1662573036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 5084, 6355, 7626, 11117, 12710, 15252, 19065, 22234, 25420, 33351, 38130, 44468, 55585, 66702, 76260, 111170, 133404, 166755, 222340, 333510, 344627, 455797, 667020, 689254, 911594, 1033881, 1367391, 1378508, 1723135, 1823188, 2067762, 2278985, 2734782, 3446270, 4135524, 4557970, 5169405, 5469564, 6836955, 6892540, 9115940, 10338810, 13673910, 14129707, 20677620, 27347820, 28259414, 42389121, 56518828, 70648535, 84778242, 141297070, 169556484, 211945605, 282594140, 423891210, 847782420]

約数ペア:

[(1, 847782420), (2, 423891210), (3, 282594140), (4, 211945605), (5, 169556484), (6, 141297070), (10, 84778242), (12, 70648535), (15, 56518828), (20, 42389121), (30, 28259414), (31, 27347820), (41, 20677620), (60, 14129707), (62, 13673910), (82, 10338810), (93, 9115940), (123, 6892540), (124, 6836955), (155, 5469564), (164, 5169405), (186, 4557970), (205, 4135524), (246, 3446270), (310, 2734782), (372, 2278985), (410, 2067762), (465, 1823188), (492, 1723135), (615, 1378508), (620, 1367391), (820, 1033881), (930, 911594), (1230, 689254), (1271, 667020), (1860, 455797), (2460, 344627), (2542, 333510), (3813, 222340), (5084, 166755), (6355, 133404), (7626, 111170), (11117, 76260), (12710, 66702), (15252, 55585), (19065, 44468), (22234, 38130), (25420, 33351)]