2725482480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1622311}}^1$

素因数の和:1622334

約数の個数: 80

約数和(自身を含む): 9656001024

約数和(自身を除く): 6930518544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1622311, 3244622, 4866933, 6489244, 8111555, 9733866, 11356177, 12978488, 16223110, 19467732, 22712354, 24334665, 25956976, 32446220, 34068531, 38935464, 45424708, 48669330, 56780885, 64892440, 68137062, 77870928, 90849416, 97338660, 113561770, 129784880, 136274124, 170342655, 181698832, 194677320, 227123540, 272548248, 340685310, 389354640, 454247080, 545096496, 681370620, 908494160, 1362741240, 2725482480]

約数ペア:

[(1, 2725482480), (2, 1362741240), (3, 908494160), (4, 681370620), (5, 545096496), (6, 454247080), (7, 389354640), (8, 340685310), (10, 272548248), (12, 227123540), (14, 194677320), (15, 181698832), (16, 170342655), (20, 136274124), (21, 129784880), (24, 113561770), (28, 97338660), (30, 90849416), (35, 77870928), (40, 68137062), (42, 64892440), (48, 56780885), (56, 48669330), (60, 45424708), (70, 38935464), (80, 34068531), (84, 32446220), (105, 25956976), (112, 24334665), (120, 22712354), (140, 19467732), (168, 16223110), (210, 12978488), (240, 11356177), (280, 9733866), (336, 8111555), (420, 6489244), (560, 4866933), (840, 3244622), (1680, 1622311)]