2017010940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19927}}^1$

素因数の和:20187

約数の個数: 96

約数和(自身を含む): 6481542144

約数和(自身を除く): 4464531204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 2410, 2892, 3374, 3615, 4820, 5061, 6748, 7230, 8435, 10122, 14460, 16870, 19927, 20244, 25305, 33740, 39854, 50610, 59781, 79708, 99635, 101220, 119562, 139489, 199270, 239124, 278978, 298905, 398540, 418467, 557956, 597810, 697445, 836934, 1195620, 1394890, 1673868, 2092335, 2789780, 4184670, 4802407, 8369340, 9604814, 14407221, 19209628, 24012035, 28814442, 33616849, 48024070, 57628884, 67233698, 72036105, 96048140, 100850547, 134467396, 144072210, 168084245, 201701094, 288144420, 336168490, 403402188, 504252735, 672336980, 1008505470, 2017010940]

約数ペア:

[(1, 2017010940), (2, 1008505470), (3, 672336980), (4, 504252735), (5, 403402188), (6, 336168490), (7, 288144420), (10, 201701094), (12, 168084245), (14, 144072210), (15, 134467396), (20, 100850547), (21, 96048140), (28, 72036105), (30, 67233698), (35, 57628884), (42, 48024070), (60, 33616849), (70, 28814442), (84, 24012035), (105, 19209628), (140, 14407221), (210, 9604814), (241, 8369340), (420, 4802407), (482, 4184670), (723, 2789780), (964, 2092335), (1205, 1673868), (1446, 1394890), (1687, 1195620), (2410, 836934), (2892, 697445), (3374, 597810), (3615, 557956), (4820, 418467), (5061, 398540), (6748, 298905), (7230, 278978), (8435, 239124), (10122, 199270), (14460, 139489), (16870, 119562), (19927, 101220), (20244, 99635), (25305, 79708), (33740, 59781), (39854, 50610)]