27667380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 57004620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 449, 474, 780, 790, 898, 948, 1027, 1185, 1347, 1580, 1796, 2054, 2245, 2370, 2694, 3081, 4108, 4490, 4740, 5135, 5388, 5837, 6162, 6735, 8980, 10270, 11674, 12324, 13470, 15405, 17511, 20540, 23348, 26940, 29185, 30810, 35022, 35471, 58370, 61620, 70044, 70942, 87555, 106413, 116740, 141884, 175110, 177355, 212826, 350220, 354710, 425652, 461123, 532065, 709420, 922246, 1064130, 1383369, 1844492, 2128260, 2305615, 2766738, 4611230, 5533476, 6916845, 9222460, 13833690, 27667380]

約数ペア:

[(1, 27667380), (2, 13833690), (3, 9222460), (4, 6916845), (5, 5533476), (6, 4611230), (10, 2766738), (12, 2305615), (13, 2128260), (15, 1844492), (20, 1383369), (26, 1064130), (30, 922246), (39, 709420), (52, 532065), (60, 461123), (65, 425652), (78, 354710), (79, 350220), (130, 212826), (156, 177355), (158, 175110), (195, 141884), (237, 116740), (260, 106413), (316, 87555), (390, 70942), (395, 70044), (449, 61620), (474, 58370), (780, 35471), (790, 35022), (898, 30810), (948, 29185), (1027, 26940), (1185, 23348), (1347, 20540), (1580, 17511), (1796, 15405), (2054, 13470), (2245, 12324), (2370, 11674), (2694, 10270), (3081, 8980), (4108, 6735), (4490, 6162), (4740, 5837), (5135, 5388)]