15692370340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{9931}}^1$

素因数の和:10069

約数の個数: 72

約数和(自身を含む): 34499477376

約数和(自身を除く): 18807107036

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1681, 1927, 3362, 3854, 6724, 7708, 8405, 9635, 9931, 16810, 19270, 19862, 33620, 38540, 39724, 49655, 79007, 99310, 158014, 198620, 316028, 395035, 407171, 466757, 790070, 814342, 933514, 1580140, 1628684, 1867028, 2035855, 2333785, 4071710, 4667570, 8143420, 9335140, 16694011, 19137037, 33388022, 38274074, 66776044, 76548148, 83470055, 95685185, 166940110, 191370370, 333880220, 382740740, 784618517, 1569237034, 3138474068, 3923092585, 7846185170, 15692370340]

約数ペア:

[(1, 15692370340), (2, 7846185170), (4, 3923092585), (5, 3138474068), (10, 1569237034), (20, 784618517), (41, 382740740), (47, 333880220), (82, 191370370), (94, 166940110), (164, 95685185), (188, 83470055), (205, 76548148), (235, 66776044), (410, 38274074), (470, 33388022), (820, 19137037), (940, 16694011), (1681, 9335140), (1927, 8143420), (3362, 4667570), (3854, 4071710), (6724, 2333785), (7708, 2035855), (8405, 1867028), (9635, 1628684), (9931, 1580140), (16810, 933514), (19270, 814342), (19862, 790070), (33620, 466757), (38540, 407171), (39724, 395035), (49655, 316028), (79007, 198620), (99310, 158014)]