2851526520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{25801}}^1$

素因数の和:26125

約数の個数: 96

約数和(自身を含む): 9298008720

約数和(自身を除く): 6446482200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 22104, 25801, 27630, 36840, 51602, 55260, 77403, 103204, 110520, 129005, 154806, 206408, 232209, 258010, 309612, 387015, 464418, 516020, 619224, 774030, 928836, 1032040, 1161045, 1548060, 1857672, 2322090, 3096120, 4644180, 7920907, 9288360, 15841814, 23762721, 31683628, 39604535, 47525442, 63367256, 71288163, 79209070, 95050884, 118813605, 142576326, 158418140, 190101768, 237627210, 285152652, 316836280, 356440815, 475254420, 570305304, 712881630, 950508840, 1425763260, 2851526520]

約数ペア:

[(1, 2851526520), (2, 1425763260), (3, 950508840), (4, 712881630), (5, 570305304), (6, 475254420), (8, 356440815), (9, 316836280), (10, 285152652), (12, 237627210), (15, 190101768), (18, 158418140), (20, 142576326), (24, 118813605), (30, 95050884), (36, 79209070), (40, 71288163), (45, 63367256), (60, 47525442), (72, 39604535), (90, 31683628), (120, 23762721), (180, 15841814), (307, 9288360), (360, 7920907), (614, 4644180), (921, 3096120), (1228, 2322090), (1535, 1857672), (1842, 1548060), (2456, 1161045), (2763, 1032040), (3070, 928836), (3684, 774030), (4605, 619224), (5526, 516020), (6140, 464418), (7368, 387015), (9210, 309612), (11052, 258010), (12280, 232209), (13815, 206408), (18420, 154806), (22104, 129005), (25801, 110520), (27630, 103204), (36840, 77403), (51602, 55260)]