29366937640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{1249}}^1$

素因数の和:1835

約数の個数: 128

約数和(自身を含む): 71150400000

約数和(自身を除く): 41783462360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 487, 568, 680, 710, 974, 1207, 1249, 1420, 1948, 2414, 2435, 2498, 2840, 3896, 4828, 4870, 4996, 6035, 6245, 8279, 9656, 9740, 9992, 12070, 12490, 16558, 19480, 21233, 24140, 24980, 33116, 34577, 41395, 42466, 48280, 49960, 66232, 69154, 82790, 84932, 88679, 106165, 138308, 165580, 169864, 172885, 177358, 212330, 276616, 331160, 345770, 354716, 424660, 443395, 587809, 608263, 691540, 709432, 849320, 886790, 1175618, 1216526, 1383080, 1507543, 1773580, 2351236, 2433052, 2939045, 3015086, 3041315, 3547160, 4702472, 4866104, 5878090, 6030172, 6082630, 7537715, 10340471, 11756180, 12060344, 12165260, 15075430, 20680942, 23512360, 24330520, 30150860, 41361884, 43186673, 51702355, 60301720, 82723768, 86373346, 103404710, 172746692, 206809420, 215933365, 345493384, 413618840, 431866730, 734173441, 863733460, 1468346882, 1727466920, 2936693764, 3670867205, 5873387528, 7341734410, 14683468820, 29366937640]

約数ペア:

[(1, 29366937640), (2, 14683468820), (4, 7341734410), (5, 5873387528), (8, 3670867205), (10, 2936693764), (17, 1727466920), (20, 1468346882), (34, 863733460), (40, 734173441), (68, 431866730), (71, 413618840), (85, 345493384), (136, 215933365), (142, 206809420), (170, 172746692), (284, 103404710), (340, 86373346), (355, 82723768), (487, 60301720), (568, 51702355), (680, 43186673), (710, 41361884), (974, 30150860), (1207, 24330520), (1249, 23512360), (1420, 20680942), (1948, 15075430), (2414, 12165260), (2435, 12060344), (2498, 11756180), (2840, 10340471), (3896, 7537715), (4828, 6082630), (4870, 6030172), (4996, 5878090), (6035, 4866104), (6245, 4702472), (8279, 3547160), (9656, 3041315), (9740, 3015086), (9992, 2939045), (12070, 2433052), (12490, 2351236), (16558, 1773580), (19480, 1507543), (21233, 1383080), (24140, 1216526), (24980, 1175618), (33116, 886790), (34577, 849320), (41395, 709432), (42466, 691540), (48280, 608263), (49960, 587809), (66232, 443395), (69154, 424660), (82790, 354716), (84932, 345770), (88679, 331160), (106165, 276616), (138308, 212330), (165580, 177358), (169864, 172885)]