2046219720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{5981}}^1$

素因数の和:8846

約数の個数: 64

約数和(自身を含む): 6141839040

約数和(自身を除く): 4095619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2851, 5702, 5981, 8553, 11404, 11962, 14255, 17106, 17943, 22808, 23924, 28510, 29905, 34212, 35886, 42765, 47848, 57020, 59810, 68424, 71772, 85530, 89715, 114040, 119620, 143544, 171060, 179430, 239240, 342120, 358860, 717720, 17051831, 34103662, 51155493, 68207324, 85259155, 102310986, 136414648, 170518310, 204621972, 255777465, 341036620, 409243944, 511554930, 682073240, 1023109860, 2046219720]

約数ペア:

[(1, 2046219720), (2, 1023109860), (3, 682073240), (4, 511554930), (5, 409243944), (6, 341036620), (8, 255777465), (10, 204621972), (12, 170518310), (15, 136414648), (20, 102310986), (24, 85259155), (30, 68207324), (40, 51155493), (60, 34103662), (120, 17051831), (2851, 717720), (5702, 358860), (5981, 342120), (8553, 239240), (11404, 179430), (11962, 171060), (14255, 143544), (17106, 119620), (17943, 114040), (22808, 89715), (23924, 85530), (28510, 71772), (29905, 68424), (34212, 59810), (35886, 57020), (42765, 47848)]