17764796660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{34807}}^1$

素因数の和:34993

約数の個数: 72

約数和(自身を含む): 40665211776

約数和(自身を除く): 22900415116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 169, 260, 302, 338, 604, 676, 755, 845, 1510, 1690, 1963, 3020, 3380, 3926, 7852, 9815, 19630, 25519, 34807, 39260, 51038, 69614, 102076, 127595, 139228, 174035, 255190, 348070, 452491, 510380, 696140, 904982, 1809964, 2262455, 4524910, 5255857, 5882383, 9049820, 10511714, 11764766, 21023428, 23529532, 26279285, 29411915, 52558570, 58823830, 68326141, 105117140, 117647660, 136652282, 273304564, 341630705, 683261410, 888239833, 1366522820, 1776479666, 3552959332, 4441199165, 8882398330, 17764796660]

約数ペア:

[(1, 17764796660), (2, 8882398330), (4, 4441199165), (5, 3552959332), (10, 1776479666), (13, 1366522820), (20, 888239833), (26, 683261410), (52, 341630705), (65, 273304564), (130, 136652282), (151, 117647660), (169, 105117140), (260, 68326141), (302, 58823830), (338, 52558570), (604, 29411915), (676, 26279285), (755, 23529532), (845, 21023428), (1510, 11764766), (1690, 10511714), (1963, 9049820), (3020, 5882383), (3380, 5255857), (3926, 4524910), (7852, 2262455), (9815, 1809964), (19630, 904982), (25519, 696140), (34807, 510380), (39260, 452491), (51038, 348070), (69614, 255190), (102076, 174035), (127595, 139228)]