12156969580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{587}}^1\times {\mathrm{3019}}^1$

素因数の和:3636

約数の個数: 96

約数和(自身を含む): 29832768000

約数和(自身を除く): 17675798420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 587, 686, 980, 1174, 1372, 1715, 2348, 2935, 3019, 3430, 4109, 5870, 6038, 6860, 8218, 11740, 12076, 15095, 16436, 20545, 21133, 28763, 30190, 41090, 42266, 57526, 60380, 82180, 84532, 105665, 115052, 143815, 147931, 201341, 211330, 287630, 295862, 402682, 422660, 575260, 591724, 739655, 805364, 1006705, 1035517, 1479310, 1772153, 2013410, 2071034, 2958620, 3544306, 4026820, 4142068, 5177585, 7088612, 8860765, 10355170, 12405071, 17721530, 20710340, 24810142, 35443060, 49620284, 62025355, 86835497, 124050710, 173670994, 248101420, 347341988, 434177485, 607848479, 868354970, 1215696958, 1736709940, 2431393916, 3039242395, 6078484790, 12156969580]

約数ペア:

[(1, 12156969580), (2, 6078484790), (4, 3039242395), (5, 2431393916), (7, 1736709940), (10, 1215696958), (14, 868354970), (20, 607848479), (28, 434177485), (35, 347341988), (49, 248101420), (70, 173670994), (98, 124050710), (140, 86835497), (196, 62025355), (245, 49620284), (343, 35443060), (490, 24810142), (587, 20710340), (686, 17721530), (980, 12405071), (1174, 10355170), (1372, 8860765), (1715, 7088612), (2348, 5177585), (2935, 4142068), (3019, 4026820), (3430, 3544306), (4109, 2958620), (5870, 2071034), (6038, 2013410), (6860, 1772153), (8218, 1479310), (11740, 1035517), (12076, 1006705), (15095, 805364), (16436, 739655), (20545, 591724), (21133, 575260), (28763, 422660), (30190, 402682), (41090, 295862), (42266, 287630), (57526, 211330), (60380, 201341), (82180, 147931), (84532, 143815), (105665, 115052)]