15202967888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{1249}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 31364250000

約数和(自身を除く): 16161282112

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 709, 1073, 1249, 1418, 2146, 2498, 2836, 4292, 4996, 5672, 8584, 9992, 11344, 17168, 19984, 20561, 26233, 36221, 41122, 46213, 52466, 72442, 82244, 92426, 104932, 144884, 164488, 184852, 209864, 289768, 328976, 369704, 419728, 579536, 739408, 760757, 885541, 1340177, 1521514, 1771082, 2680354, 3043028, 3542164, 5360708, 6086056, 7084328, 10721416, 12172112, 14168656, 21442832, 25680689, 32765017, 51361378, 65530034, 102722756, 131060068, 205445512, 262120136, 410891024, 524240272, 950185493, 1900370986, 3800741972, 7601483944, 15202967888]

約数ペア:

[(1, 15202967888), (2, 7601483944), (4, 3800741972), (8, 1900370986), (16, 950185493), (29, 524240272), (37, 410891024), (58, 262120136), (74, 205445512), (116, 131060068), (148, 102722756), (232, 65530034), (296, 51361378), (464, 32765017), (592, 25680689), (709, 21442832), (1073, 14168656), (1249, 12172112), (1418, 10721416), (2146, 7084328), (2498, 6086056), (2836, 5360708), (4292, 3542164), (4996, 3043028), (5672, 2680354), (8584, 1771082), (9992, 1521514), (11344, 1340177), (17168, 885541), (19984, 760757), (20561, 739408), (26233, 579536), (36221, 419728), (41122, 369704), (46213, 328976), (52466, 289768), (72442, 209864), (82244, 184852), (92426, 164488), (104932, 144884)]