26699681720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{22153}}^1$

素因数の和:23232

約数の個数: 64

約数和(自身を含む): 62208432000

約数和(自身を除く): 35508750280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1039, 1160, 2078, 4156, 5195, 8312, 10390, 20780, 22153, 30131, 41560, 44306, 60262, 88612, 110765, 120524, 150655, 177224, 221530, 241048, 301310, 443060, 602620, 642437, 886120, 1205240, 1284874, 2569748, 3212185, 5139496, 6424370, 12848740, 23016967, 25697480, 46033934, 92067868, 115084835, 184135736, 230169670, 460339340, 667492043, 920678680, 1334984086, 2669968172, 3337460215, 5339936344, 6674920430, 13349840860, 26699681720]

約数ペア:

[(1, 26699681720), (2, 13349840860), (4, 6674920430), (5, 5339936344), (8, 3337460215), (10, 2669968172), (20, 1334984086), (29, 920678680), (40, 667492043), (58, 460339340), (116, 230169670), (145, 184135736), (232, 115084835), (290, 92067868), (580, 46033934), (1039, 25697480), (1160, 23016967), (2078, 12848740), (4156, 6424370), (5195, 5139496), (8312, 3212185), (10390, 2569748), (20780, 1284874), (22153, 1205240), (30131, 886120), (41560, 642437), (44306, 602620), (60262, 443060), (88612, 301310), (110765, 241048), (120524, 221530), (150655, 177224)]