3155115880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{617}}^1\times {\mathrm{2609}}^1$

素因数の和:3251

約数の個数: 96

約数和(自身を含む): 8274587400

約数和(自身を除く): 5119471520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 617, 980, 1234, 1960, 2468, 2609, 3085, 4319, 4936, 5218, 6170, 8638, 10436, 12340, 13045, 17276, 18263, 20872, 21595, 24680, 26090, 30233, 34552, 36526, 43190, 52180, 60466, 73052, 86380, 91315, 104360, 120932, 127841, 146104, 151165, 172760, 182630, 241864, 255682, 302330, 365260, 511364, 604660, 639205, 730520, 1022728, 1209320, 1278410, 1609753, 2556820, 3219506, 5113640, 6439012, 8048765, 11268271, 12878024, 16097530, 22536542, 32195060, 45073084, 56341355, 64390120, 78877897, 90146168, 112682710, 157755794, 225365420, 315511588, 394389485, 450730840, 631023176, 788778970, 1577557940, 3155115880]

約数ペア:

[(1, 3155115880), (2, 1577557940), (4, 788778970), (5, 631023176), (7, 450730840), (8, 394389485), (10, 315511588), (14, 225365420), (20, 157755794), (28, 112682710), (35, 90146168), (40, 78877897), (49, 64390120), (56, 56341355), (70, 45073084), (98, 32195060), (140, 22536542), (196, 16097530), (245, 12878024), (280, 11268271), (392, 8048765), (490, 6439012), (617, 5113640), (980, 3219506), (1234, 2556820), (1960, 1609753), (2468, 1278410), (2609, 1209320), (3085, 1022728), (4319, 730520), (4936, 639205), (5218, 604660), (6170, 511364), (8638, 365260), (10436, 302330), (12340, 255682), (13045, 241864), (17276, 182630), (18263, 172760), (20872, 151165), (21595, 146104), (24680, 127841), (26090, 120932), (30233, 104360), (34552, 91315), (36526, 86380), (43190, 73052), (52180, 60466)]