11316760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 64

約数和(自身を含む): 31348800

約数和(自身を除く): 20032040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3109, 3640, 6218, 12436, 15545, 21763, 24872, 31090, 40417, 43526, 62180, 80834, 87052, 108815, 124360, 161668, 174104, 202085, 217630, 282919, 323336, 404170, 435260, 565838, 808340, 870520, 1131676, 1414595, 1616680, 2263352, 2829190, 5658380, 11316760]

約数ペア:

[(1, 11316760), (2, 5658380), (4, 2829190), (5, 2263352), (7, 1616680), (8, 1414595), (10, 1131676), (13, 870520), (14, 808340), (20, 565838), (26, 435260), (28, 404170), (35, 323336), (40, 282919), (52, 217630), (56, 202085), (65, 174104), (70, 161668), (91, 124360), (104, 108815), (130, 87052), (140, 80834), (182, 62180), (260, 43526), (280, 40417), (364, 31090), (455, 24872), (520, 21763), (728, 15545), (910, 12436), (1820, 6218), (3109, 3640)]