41257014760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 100871729280

約数和(自身を除く): 59614714520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 643, 652, 757, 815, 1286, 1304, 1514, 1630, 2119, 2572, 3028, 3215, 3260, 3785, 4238, 5144, 6056, 6430, 6520, 7570, 8359, 8476, 9841, 10595, 12860, 15140, 16718, 16952, 19682, 21190, 25720, 30280, 33436, 39364, 41795, 42380, 49205, 66872, 78728, 83590, 84760, 98410, 104809, 123391, 167180, 196820, 209618, 246782, 334360, 393640, 419236, 486751, 493564, 524045, 616955, 838472, 973502, 987128, 1048090, 1233910, 1362517, 1604083, 1947004, 2096180, 2433755, 2467820, 2725034, 3208166, 3894008, 4192360, 4867510, 4935640, 5450068, 6327763, 6416332, 6812585, 8020415, 9735020, 10900136, 12655526, 12832664, 13625170, 16040830, 19470040, 25311052, 27250340, 31638815, 32081660, 50622104, 54500680, 63277630, 64163320, 79340413, 126555260, 158680826, 253110520, 317361652, 396702065, 634723304, 793404130, 1031425369, 1586808260, 2062850738, 3173616520, 4125701476, 5157126845, 8251402952, 10314253690, 20628507380, 41257014760]

約数ペア:

[(1, 41257014760), (2, 20628507380), (4, 10314253690), (5, 8251402952), (8, 5157126845), (10, 4125701476), (13, 3173616520), (20, 2062850738), (26, 1586808260), (40, 1031425369), (52, 793404130), (65, 634723304), (104, 396702065), (130, 317361652), (163, 253110520), (260, 158680826), (326, 126555260), (520, 79340413), (643, 64163320), (652, 63277630), (757, 54500680), (815, 50622104), (1286, 32081660), (1304, 31638815), (1514, 27250340), (1630, 25311052), (2119, 19470040), (2572, 16040830), (3028, 13625170), (3215, 12832664), (3260, 12655526), (3785, 10900136), (4238, 9735020), (5144, 8020415), (6056, 6812585), (6430, 6416332), (6520, 6327763), (7570, 5450068), (8359, 4935640), (8476, 4867510), (9841, 4192360), (10595, 3894008), (12860, 3208166), (15140, 2725034), (16718, 2467820), (16952, 2433755), (19682, 2096180), (21190, 1947004), (25720, 1604083), (30280, 1362517), (33436, 1233910), (39364, 1048090), (41795, 987128), (42380, 973502), (49205, 838472), (66872, 616955), (78728, 524045), (83590, 493564), (84760, 486751), (98410, 419236), (104809, 393640), (123391, 334360), (167180, 246782), (196820, 209618)]