15707364140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 35852072256

約数和(自身を除く): 20144708116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 251, 260, 466, 502, 932, 1004, 1033, 1165, 1255, 2066, 2330, 2510, 3029, 3263, 4132, 4660, 5020, 5165, 6058, 6526, 10330, 12116, 13052, 13429, 15145, 16315, 20660, 26858, 30290, 32630, 53716, 58483, 60580, 65260, 67145, 116966, 134290, 233932, 240689, 259283, 268580, 292415, 481378, 518566, 584830, 760279, 962756, 1037132, 1169660, 1203445, 1296415, 1520558, 2406890, 2592830, 3041116, 3128957, 3370679, 3801395, 4813780, 5185660, 6257914, 6741358, 7602790, 12515828, 13482716, 15205580, 15644785, 16853395, 31289570, 33706790, 60412939, 62579140, 67413580, 120825878, 241651756, 302064695, 604129390, 785368207, 1208258780, 1570736414, 3141472828, 3926841035, 7853682070, 15707364140]

約数ペア:

[(1, 15707364140), (2, 7853682070), (4, 3926841035), (5, 3141472828), (10, 1570736414), (13, 1208258780), (20, 785368207), (26, 604129390), (52, 302064695), (65, 241651756), (130, 120825878), (233, 67413580), (251, 62579140), (260, 60412939), (466, 33706790), (502, 31289570), (932, 16853395), (1004, 15644785), (1033, 15205580), (1165, 13482716), (1255, 12515828), (2066, 7602790), (2330, 6741358), (2510, 6257914), (3029, 5185660), (3263, 4813780), (4132, 3801395), (4660, 3370679), (5020, 3128957), (5165, 3041116), (6058, 2592830), (6526, 2406890), (10330, 1520558), (12116, 1296415), (13052, 1203445), (13429, 1169660), (15145, 1037132), (16315, 962756), (20660, 760279), (26858, 584830), (30290, 518566), (32630, 481378), (53716, 292415), (58483, 268580), (60580, 259283), (65260, 240689), (67145, 233932), (116966, 134290)]