13041058920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{81527}}^1$

素因数の和:81615

約数の個数: 128

約数和(自身を含む): 41324912640

約数和(自身を除く): 28283853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 1032, 1240, 1290, 1333, 1720, 1860, 2580, 2666, 3720, 3999, 5160, 5332, 6665, 7998, 10664, 13330, 15996, 19995, 26660, 31992, 39990, 53320, 79980, 81527, 159960, 163054, 244581, 326108, 407635, 489162, 652216, 815270, 978324, 1222905, 1630540, 1956648, 2445810, 2527337, 3261080, 3505661, 4891620, 5054674, 7011322, 7582011, 9783240, 10109348, 10516983, 12636685, 14022644, 15164022, 17528305, 20218696, 21033966, 25273370, 28045288, 30328044, 35056610, 37910055, 42067932, 50546740, 52584915, 60656088, 70113220, 75820110, 84135864, 101093480, 105169830, 108675491, 140226440, 151640220, 210339660, 217350982, 303280440, 326026473, 420679320, 434701964, 543377455, 652052946, 869403928, 1086754910, 1304105892, 1630132365, 2173509820, 2608211784, 3260264730, 4347019640, 6520529460, 13041058920]

約数ペア:

[(1, 13041058920), (2, 6520529460), (3, 4347019640), (4, 3260264730), (5, 2608211784), (6, 2173509820), (8, 1630132365), (10, 1304105892), (12, 1086754910), (15, 869403928), (20, 652052946), (24, 543377455), (30, 434701964), (31, 420679320), (40, 326026473), (43, 303280440), (60, 217350982), (62, 210339660), (86, 151640220), (93, 140226440), (120, 108675491), (124, 105169830), (129, 101093480), (155, 84135864), (172, 75820110), (186, 70113220), (215, 60656088), (248, 52584915), (258, 50546740), (310, 42067932), (344, 37910055), (372, 35056610), (430, 30328044), (465, 28045288), (516, 25273370), (620, 21033966), (645, 20218696), (744, 17528305), (860, 15164022), (930, 14022644), (1032, 12636685), (1240, 10516983), (1290, 10109348), (1333, 9783240), (1720, 7582011), (1860, 7011322), (2580, 5054674), (2666, 4891620), (3720, 3505661), (3999, 3261080), (5160, 2527337), (5332, 2445810), (6665, 1956648), (7998, 1630540), (10664, 1222905), (13330, 978324), (15996, 815270), (19995, 652216), (26660, 489162), (31992, 407635), (39990, 326108), (53320, 244581), (79980, 163054), (81527, 159960)]