2117954640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8824811}}^1$

素因数の和:8824827

約数の個数: 40

約数和(自身を含む): 6565660128

約数和(自身を除く): 4447705488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8824811, 17649622, 26474433, 35299244, 44124055, 52948866, 70598488, 88248110, 105897732, 132372165, 141196976, 176496220, 211795464, 264744330, 352992440, 423590928, 529488660, 705984880, 1058977320, 2117954640]

約数ペア:

[(1, 2117954640), (2, 1058977320), (3, 705984880), (4, 529488660), (5, 423590928), (6, 352992440), (8, 264744330), (10, 211795464), (12, 176496220), (15, 141196976), (16, 132372165), (20, 105897732), (24, 88248110), (30, 70598488), (40, 52948866), (48, 44124055), (60, 35299244), (80, 26474433), (120, 17649622), (240, 8824811)]