14713840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 22783760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 349, 496, 527, 620, 680, 698, 1054, 1240, 1360, 1396, 1745, 2108, 2480, 2635, 2792, 3490, 4216, 5270, 5584, 5933, 6980, 8432, 10540, 10819, 11866, 13960, 21080, 21638, 23732, 27920, 29665, 42160, 43276, 47464, 54095, 59330, 86552, 94928, 108190, 118660, 173104, 183923, 216380, 237320, 367846, 432760, 474640, 735692, 865520, 919615, 1471384, 1839230, 2942768, 3678460, 7356920, 14713840]

約数ペア:

[(1, 14713840), (2, 7356920), (4, 3678460), (5, 2942768), (8, 1839230), (10, 1471384), (16, 919615), (17, 865520), (20, 735692), (31, 474640), (34, 432760), (40, 367846), (62, 237320), (68, 216380), (80, 183923), (85, 173104), (124, 118660), (136, 108190), (155, 94928), (170, 86552), (248, 59330), (272, 54095), (310, 47464), (340, 43276), (349, 42160), (496, 29665), (527, 27920), (620, 23732), (680, 21638), (698, 21080), (1054, 13960), (1240, 11866), (1360, 10819), (1396, 10540), (1745, 8432), (2108, 6980), (2480, 5933), (2635, 5584), (2792, 5270), (3490, 4216)]