15697737630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{123439}}^1$

素因数の和:123615

約数の個数: 80

約数和(自身を含む): 42478666560

約数和(自身を除く): 26780928930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 785, 810, 942, 1413, 1570, 2355, 2826, 4239, 4710, 7065, 8478, 12717, 14130, 21195, 25434, 42390, 63585, 123439, 127170, 246878, 370317, 617195, 740634, 1110951, 1234390, 1851585, 2221902, 3332853, 3703170, 5554755, 6665706, 9998559, 11109510, 16664265, 19379923, 19997118, 33328530, 38759846, 49992795, 58139769, 96899615, 99985590, 116279538, 174419307, 193799230, 290698845, 348838614, 523257921, 581397690, 872096535, 1046515842, 1569773763, 1744193070, 2616289605, 3139547526, 5232579210, 7848868815, 15697737630]

約数ペア:

[(1, 15697737630), (2, 7848868815), (3, 5232579210), (5, 3139547526), (6, 2616289605), (9, 1744193070), (10, 1569773763), (15, 1046515842), (18, 872096535), (27, 581397690), (30, 523257921), (45, 348838614), (54, 290698845), (81, 193799230), (90, 174419307), (135, 116279538), (157, 99985590), (162, 96899615), (270, 58139769), (314, 49992795), (405, 38759846), (471, 33328530), (785, 19997118), (810, 19379923), (942, 16664265), (1413, 11109510), (1570, 9998559), (2355, 6665706), (2826, 5554755), (4239, 3703170), (4710, 3332853), (7065, 2221902), (8478, 1851585), (12717, 1234390), (14130, 1110951), (21195, 740634), (25434, 617195), (42390, 370317), (63585, 246878), (123439, 127170)]