2772067340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 6769889280

約数和(自身を除く): 3997821940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 263, 316, 395, 526, 553, 790, 953, 1052, 1106, 1315, 1580, 1841, 1906, 2212, 2630, 2765, 3682, 3812, 4765, 5260, 5530, 6671, 7364, 9205, 9530, 11060, 13342, 18410, 19060, 20777, 26684, 33355, 36820, 41554, 66710, 75287, 83108, 103885, 133420, 145439, 150574, 207770, 250639, 290878, 301148, 376435, 415540, 501278, 527009, 581756, 727195, 752870, 1002556, 1054018, 1253195, 1454390, 1505740, 1754473, 2108036, 2506390, 2635045, 2908780, 3508946, 5012780, 5270090, 7017892, 8772365, 10540180, 17544730, 19800481, 35089460, 39600962, 79201924, 99002405, 138603367, 198004810, 277206734, 396009620, 554413468, 693016835, 1386033670, 2772067340]

約数ペア:

[(1, 2772067340), (2, 1386033670), (4, 693016835), (5, 554413468), (7, 396009620), (10, 277206734), (14, 198004810), (20, 138603367), (28, 99002405), (35, 79201924), (70, 39600962), (79, 35089460), (140, 19800481), (158, 17544730), (263, 10540180), (316, 8772365), (395, 7017892), (526, 5270090), (553, 5012780), (790, 3508946), (953, 2908780), (1052, 2635045), (1106, 2506390), (1315, 2108036), (1580, 1754473), (1841, 1505740), (1906, 1454390), (2212, 1253195), (2630, 1054018), (2765, 1002556), (3682, 752870), (3812, 727195), (4765, 581756), (5260, 527009), (5530, 501278), (6671, 415540), (7364, 376435), (9205, 301148), (9530, 290878), (11060, 250639), (13342, 207770), (18410, 150574), (19060, 145439), (20777, 133420), (26684, 103885), (33355, 83108), (36820, 75287), (41554, 66710)]