4080687440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{7549}}^1$

素因数の和:7824

約数の個数: 80

約数和(自身を含む): 9858186000

約数和(自身を除く): 5777498560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 233, 290, 464, 466, 580, 932, 1160, 1165, 1864, 2320, 2330, 3728, 4660, 6757, 7549, 9320, 13514, 15098, 18640, 27028, 30196, 33785, 37745, 54056, 60392, 67570, 75490, 108112, 120784, 135140, 150980, 218921, 270280, 301960, 437842, 540560, 603920, 875684, 1094605, 1751368, 1758917, 2189210, 3502736, 3517834, 4378420, 7035668, 8756840, 8794585, 14071336, 17513680, 17589170, 28142672, 35178340, 51008593, 70356680, 102017186, 140713360, 204034372, 255042965, 408068744, 510085930, 816137488, 1020171860, 2040343720, 4080687440]

約数ペア:

[(1, 4080687440), (2, 2040343720), (4, 1020171860), (5, 816137488), (8, 510085930), (10, 408068744), (16, 255042965), (20, 204034372), (29, 140713360), (40, 102017186), (58, 70356680), (80, 51008593), (116, 35178340), (145, 28142672), (232, 17589170), (233, 17513680), (290, 14071336), (464, 8794585), (466, 8756840), (580, 7035668), (932, 4378420), (1160, 3517834), (1165, 3502736), (1864, 2189210), (2320, 1758917), (2330, 1751368), (3728, 1094605), (4660, 875684), (6757, 603920), (7549, 540560), (9320, 437842), (13514, 301960), (15098, 270280), (18640, 218921), (27028, 150980), (30196, 135140), (33785, 120784), (37745, 108112), (54056, 75490), (60392, 67570)]