494362680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5827}}^1$

素因数の和:5949

約数の個数: 128

約数和(自身を含む): 1712033280

約数和(自身を除く): 1217670600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 5827, 6060, 7070, 8484, 10605, 11654, 12120, 14140, 16968, 17481, 21210, 23308, 28280, 29135, 34962, 40789, 42420, 46616, 58270, 69924, 81578, 84840, 87405, 116540, 122367, 139848, 163156, 174810, 203945, 233080, 244734, 326312, 349620, 407890, 489468, 588527, 611835, 699240, 815780, 978936, 1177054, 1223670, 1631560, 1765581, 2354108, 2447340, 2942635, 3531162, 4119689, 4708216, 4894680, 5885270, 7062324, 8239378, 8827905, 11770540, 12359067, 14124648, 16478756, 17655810, 20598445, 23541080, 24718134, 32957512, 35311620, 41196890, 49436268, 61795335, 70623240, 82393780, 98872536, 123590670, 164787560, 247181340, 494362680]

約数ペア:

[(1, 494362680), (2, 247181340), (3, 164787560), (4, 123590670), (5, 98872536), (6, 82393780), (7, 70623240), (8, 61795335), (10, 49436268), (12, 41196890), (14, 35311620), (15, 32957512), (20, 24718134), (21, 23541080), (24, 20598445), (28, 17655810), (30, 16478756), (35, 14124648), (40, 12359067), (42, 11770540), (56, 8827905), (60, 8239378), (70, 7062324), (84, 5885270), (101, 4894680), (105, 4708216), (120, 4119689), (140, 3531162), (168, 2942635), (202, 2447340), (210, 2354108), (280, 1765581), (303, 1631560), (404, 1223670), (420, 1177054), (505, 978936), (606, 815780), (707, 699240), (808, 611835), (840, 588527), (1010, 489468), (1212, 407890), (1414, 349620), (1515, 326312), (2020, 244734), (2121, 233080), (2424, 203945), (2828, 174810), (3030, 163156), (3535, 139848), (4040, 122367), (4242, 116540), (5656, 87405), (5827, 84840), (6060, 81578), (7070, 69924), (8484, 58270), (10605, 46616), (11654, 42420), (12120, 40789), (14140, 34962), (16968, 29135), (17481, 28280), (21210, 23308)]