1515572280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33149}}^1$

素因数の和:33293

約数の個数: 96

約数和(自身を含む): 4964544000

約数和(自身を除く): 3448971720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 33149, 45720, 66298, 99447, 132596, 165745, 198894, 265192, 298341, 331490, 397788, 497235, 596682, 662980, 795576, 994470, 1193364, 1325960, 1491705, 1988940, 2386728, 2983410, 3977880, 4209923, 5966820, 8419846, 11933640, 12629769, 16839692, 21049615, 25259538, 33679384, 37889307, 42099230, 50519076, 63148845, 75778614, 84198460, 101038152, 126297690, 151557228, 168396920, 189446535, 252595380, 303114456, 378893070, 505190760, 757786140, 1515572280]

約数ペア:

[(1, 1515572280), (2, 757786140), (3, 505190760), (4, 378893070), (5, 303114456), (6, 252595380), (8, 189446535), (9, 168396920), (10, 151557228), (12, 126297690), (15, 101038152), (18, 84198460), (20, 75778614), (24, 63148845), (30, 50519076), (36, 42099230), (40, 37889307), (45, 33679384), (60, 25259538), (72, 21049615), (90, 16839692), (120, 12629769), (127, 11933640), (180, 8419846), (254, 5966820), (360, 4209923), (381, 3977880), (508, 2983410), (635, 2386728), (762, 1988940), (1016, 1491705), (1143, 1325960), (1270, 1193364), (1524, 994470), (1905, 795576), (2286, 662980), (2540, 596682), (3048, 497235), (3810, 397788), (4572, 331490), (5080, 298341), (5715, 265192), (7620, 198894), (9144, 165745), (11430, 132596), (15240, 99447), (22860, 66298), (33149, 45720)]