6839640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 22999680

約数和(自身を除く): 16160040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2111, 3240, 4222, 6333, 8444, 10555, 12666, 16888, 18999, 21110, 25332, 31665, 37998, 42220, 50664, 56997, 63330, 75996, 84440, 94995, 113994, 126660, 151992, 170991, 189990, 227988, 253320, 284985, 341982, 379980, 455976, 569970, 683964, 759960, 854955, 1139940, 1367928, 1709910, 2279880, 3419820, 6839640]

約数ペア:

[(1, 6839640), (2, 3419820), (3, 2279880), (4, 1709910), (5, 1367928), (6, 1139940), (8, 854955), (9, 759960), (10, 683964), (12, 569970), (15, 455976), (18, 379980), (20, 341982), (24, 284985), (27, 253320), (30, 227988), (36, 189990), (40, 170991), (45, 151992), (54, 126660), (60, 113994), (72, 94995), (81, 84440), (90, 75996), (108, 63330), (120, 56997), (135, 50664), (162, 42220), (180, 37998), (216, 31665), (270, 25332), (324, 21110), (360, 18999), (405, 16888), (540, 12666), (648, 10555), (810, 8444), (1080, 6333), (1620, 4222), (2111, 3240)]