1334104020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 4216063488

約数和(自身を除く): 2881959468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 277, 324, 405, 486, 540, 554, 810, 831, 972, 991, 1108, 1215, 1385, 1620, 1662, 1982, 2430, 2493, 2770, 2973, 3324, 3964, 4155, 4860, 4955, 4986, 5540, 5946, 7479, 8310, 8919, 9910, 9972, 11892, 12465, 14865, 14958, 16620, 17838, 19820, 22437, 24930, 26757, 29730, 29916, 35676, 37395, 44595, 44874, 49860, 53514, 59460, 67311, 74790, 80271, 89190, 89748, 107028, 112185, 133785, 134622, 149580, 160542, 178380, 224370, 240813, 267570, 269244, 274507, 321084, 336555, 401355, 448740, 481626, 535140, 549014, 673110, 802710, 823521, 963252, 1098028, 1204065, 1346220, 1372535, 1605420, 1647042, 2408130, 2470563, 2745070, 3294084, 4117605, 4816260, 4941126, 5490140, 7411689, 8235210, 9882252, 12352815, 14823378, 16470420, 22235067, 24705630, 29646756, 37058445, 44470134, 49411260, 66705201, 74116890, 88940268, 111175335, 133410402, 148233780, 222350670, 266820804, 333526005, 444701340, 667052010, 1334104020]

約数ペア:

[(1, 1334104020), (2, 667052010), (3, 444701340), (4, 333526005), (5, 266820804), (6, 222350670), (9, 148233780), (10, 133410402), (12, 111175335), (15, 88940268), (18, 74116890), (20, 66705201), (27, 49411260), (30, 44470134), (36, 37058445), (45, 29646756), (54, 24705630), (60, 22235067), (81, 16470420), (90, 14823378), (108, 12352815), (135, 9882252), (162, 8235210), (180, 7411689), (243, 5490140), (270, 4941126), (277, 4816260), (324, 4117605), (405, 3294084), (486, 2745070), (540, 2470563), (554, 2408130), (810, 1647042), (831, 1605420), (972, 1372535), (991, 1346220), (1108, 1204065), (1215, 1098028), (1385, 963252), (1620, 823521), (1662, 802710), (1982, 673110), (2430, 549014), (2493, 535140), (2770, 481626), (2973, 448740), (3324, 401355), (3964, 336555), (4155, 321084), (4860, 274507), (4955, 269244), (4986, 267570), (5540, 240813), (5946, 224370), (7479, 178380), (8310, 160542), (8919, 149580), (9910, 134622), (9972, 133785), (11892, 112185), (12465, 107028), (14865, 89748), (14958, 89190), (16620, 80271), (17838, 74790), (19820, 67311), (22437, 59460), (24930, 53514), (26757, 49860), (29730, 44874), (29916, 44595), (35676, 37395)]