1284367040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3370

約数の個数: 112

約数和(自身を含む): 3367003680

約数和(自身を除く): 2082636640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 160, 176, 220, 226, 320, 352, 440, 452, 565, 704, 880, 904, 1130, 1243, 1760, 1808, 2260, 2486, 3229, 3520, 3616, 4520, 4972, 6215, 6458, 7232, 9040, 9944, 12430, 12916, 16145, 18080, 19888, 24860, 25832, 32290, 35519, 36160, 39776, 49720, 51664, 64580, 71038, 79552, 99440, 103328, 129160, 142076, 177595, 198880, 206656, 258320, 284152, 355190, 364877, 397760, 516640, 568304, 710380, 729754, 1033280, 1136608, 1420760, 1459508, 1824385, 2273216, 2841520, 2919016, 3648770, 4013647, 5683040, 5838032, 7297540, 8027294, 11366080, 11676064, 14595080, 16054588, 20068235, 23352128, 29190160, 32109176, 40136470, 58380320, 64218352, 80272940, 116760640, 128436704, 160545880, 256873408, 321091760, 642183520, 1284367040]

約数ペア:

[(1, 1284367040), (2, 642183520), (4, 321091760), (5, 256873408), (8, 160545880), (10, 128436704), (11, 116760640), (16, 80272940), (20, 64218352), (22, 58380320), (32, 40136470), (40, 32109176), (44, 29190160), (55, 23352128), (64, 20068235), (80, 16054588), (88, 14595080), (110, 11676064), (113, 11366080), (160, 8027294), (176, 7297540), (220, 5838032), (226, 5683040), (320, 4013647), (352, 3648770), (440, 2919016), (452, 2841520), (565, 2273216), (704, 1824385), (880, 1459508), (904, 1420760), (1130, 1136608), (1243, 1033280), (1760, 729754), (1808, 710380), (2260, 568304), (2486, 516640), (3229, 397760), (3520, 364877), (3616, 355190), (4520, 284152), (4972, 258320), (6215, 206656), (6458, 198880), (7232, 177595), (9040, 142076), (9944, 129160), (12430, 103328), (12916, 99440), (16145, 79552), (18080, 71038), (19888, 64580), (24860, 51664), (25832, 49720), (32290, 39776), (35519, 36160)]