10538187940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{587}}^1\times {\mathrm{2617}}^1$

素因数の和:3234

約数の個数: 96

約数和(自身を含む): 25861651200

約数和(自身を除く): 15323463260

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, 2617, 2935, 3430, 4109, 5234, 5870, 6860, 8218, 10468, 11740, 13085, 16436, 18319, 20545, 26170, 28763, 36638, 41090, 52340, 57526, 73276, 82180, 91595, 115052, 128233, 143815, 183190, 201341, 256466, 287630, 366380, 402682, 512932, 575260, 641165, 805364, 897631, 1006705, 1282330, 1536179, 1795262, 2013410, 2564660, 3072358, 3590524, 4026820, 4488155, 6144716, 7680895, 8976310, 10753253, 15361790, 17952620, 21506506, 30723580, 43013012, 53766265, 75272771, 107532530, 150545542, 215065060, 301091084, 376363855, 526909397, 752727710, 1053818794, 1505455420, 2107637588, 2634546985, 5269093970, 10538187940]

約数ペア:

[(1, 10538187940), (2, 5269093970), (4, 2634546985), (5, 2107637588), (7, 1505455420), (10, 1053818794), (14, 752727710), (20, 526909397), (28, 376363855), (35, 301091084), (49, 215065060), (70, 150545542), (98, 107532530), (140, 75272771), (196, 53766265), (245, 43013012), (343, 30723580), (490, 21506506), (587, 17952620), (686, 15361790), (980, 10753253), (1174, 8976310), (1372, 7680895), (1715, 6144716), (2348, 4488155), (2617, 4026820), (2935, 3590524), (3430, 3072358), (4109, 2564660), (5234, 2013410), (5870, 1795262), (6860, 1536179), (8218, 1282330), (10468, 1006705), (11740, 897631), (13085, 805364), (16436, 641165), (18319, 575260), (20545, 512932), (26170, 402682), (28763, 366380), (36638, 287630), (41090, 256466), (52340, 201341), (57526, 183190), (73276, 143815), (82180, 128233), (91595, 115052)]