804579325220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1\times {\mathrm{23117}}^1$

素因数の和:23981

約数の個数: 96

約数和(自身を含む): 1853143318656

約数和(自身を除く): 1048563993436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 563, 1124, 1126, 1405, 2252, 2810, 2815, 3091, 5620, 5630, 6182, 6193, 11260, 12364, 12386, 15455, 23117, 24772, 30910, 30965, 46234, 61820, 61930, 92468, 115585, 123860, 158203, 231170, 254287, 316406, 462340, 508574, 632812, 791015, 1017148, 1271435, 1582030, 1740233, 2542870, 3164060, 3480466, 5085740, 6495877, 6960932, 8701165, 12991754, 13014871, 17402330, 25983508, 26029742, 32479385, 34804660, 52059484, 64958770, 65074355, 71454647, 129917540, 130148710, 142909294, 143163581, 260297420, 285818588, 286327162, 357273235, 572654324, 714546470, 715817905, 1429092940, 1431635810, 2863271620, 3657178751, 7314357502, 14628715004, 18285893755, 36571787510, 40228966261, 73143575020, 80457932522, 160915865044, 201144831305, 402289662610, 804579325220]

約数ペア:

[(1, 804579325220), (2, 402289662610), (4, 201144831305), (5, 160915865044), (10, 80457932522), (11, 73143575020), (20, 40228966261), (22, 36571787510), (44, 18285893755), (55, 14628715004), (110, 7314357502), (220, 3657178751), (281, 2863271620), (562, 1431635810), (563, 1429092940), (1124, 715817905), (1126, 714546470), (1405, 572654324), (2252, 357273235), (2810, 286327162), (2815, 285818588), (3091, 260297420), (5620, 143163581), (5630, 142909294), (6182, 130148710), (6193, 129917540), (11260, 71454647), (12364, 65074355), (12386, 64958770), (15455, 52059484), (23117, 34804660), (24772, 32479385), (30910, 26029742), (30965, 25983508), (46234, 17402330), (61820, 13014871), (61930, 12991754), (92468, 8701165), (115585, 6960932), (123860, 6495877), (158203, 5085740), (231170, 3480466), (254287, 3164060), (316406, 2542870), (462340, 1740233), (508574, 1582030), (632812, 1271435), (791015, 1017148)]