2495676540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{9887}}^1$

素因数の和:10507

約数の個数: 96

約数和(自身を含む): 8000262144

約数和(自身を除く): 5504585604

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, 420, 601, 1202, 1803, 2404, 3005, 3606, 4207, 6010, 7212, 8414, 9015, 9887, 12020, 12621, 16828, 18030, 19774, 21035, 25242, 29661, 36060, 39548, 42070, 49435, 50484, 59322, 63105, 69209, 84140, 98870, 118644, 126210, 138418, 148305, 197740, 207627, 252420, 276836, 296610, 346045, 415254, 593220, 692090, 830508, 1038135, 1384180, 2076270, 4152540, 5942087, 11884174, 17826261, 23768348, 29710435, 35652522, 41594609, 59420870, 71305044, 83189218, 89131305, 118841740, 124783827, 166378436, 178262610, 207973045, 249567654, 356525220, 415946090, 499135308, 623919135, 831892180, 1247838270, 2495676540]

約数ペア:

[(1, 2495676540), (2, 1247838270), (3, 831892180), (4, 623919135), (5, 499135308), (6, 415946090), (7, 356525220), (10, 249567654), (12, 207973045), (14, 178262610), (15, 166378436), (20, 124783827), (21, 118841740), (28, 89131305), (30, 83189218), (35, 71305044), (42, 59420870), (60, 41594609), (70, 35652522), (84, 29710435), (105, 23768348), (140, 17826261), (210, 11884174), (420, 5942087), (601, 4152540), (1202, 2076270), (1803, 1384180), (2404, 1038135), (3005, 830508), (3606, 692090), (4207, 593220), (6010, 415254), (7212, 346045), (8414, 296610), (9015, 276836), (9887, 252420), (12020, 207627), (12621, 197740), (16828, 148305), (18030, 138418), (19774, 126210), (21035, 118644), (25242, 98870), (29661, 84140), (36060, 69209), (39548, 63105), (42070, 59322), (49435, 50484)]