9006760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 24393600

約数和(自身を除く): 15386840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 1693, 2660, 3386, 5320, 6772, 8465, 11851, 13544, 16930, 23702, 32167, 33860, 47404, 59255, 64334, 67720, 94808, 118510, 128668, 160835, 225169, 237020, 257336, 321670, 450338, 474040, 643340, 900676, 1125845, 1286680, 1801352, 2251690, 4503380, 9006760]

約数ペア:

[(1, 9006760), (2, 4503380), (4, 2251690), (5, 1801352), (7, 1286680), (8, 1125845), (10, 900676), (14, 643340), (19, 474040), (20, 450338), (28, 321670), (35, 257336), (38, 237020), (40, 225169), (56, 160835), (70, 128668), (76, 118510), (95, 94808), (133, 67720), (140, 64334), (152, 59255), (190, 47404), (266, 33860), (280, 32167), (380, 23702), (532, 16930), (665, 13544), (760, 11851), (1064, 8465), (1330, 6772), (1693, 5320), (2660, 3386)]