4261620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 13138272

約数和(自身を除く): 8876652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 587, 605, 660, 726, 1174, 1210, 1452, 1761, 1815, 2348, 2420, 2935, 3522, 3630, 5870, 6457, 7044, 7260, 8805, 11740, 12914, 17610, 19371, 25828, 32285, 35220, 38742, 64570, 71027, 77484, 96855, 129140, 142054, 193710, 213081, 284108, 355135, 387420, 426162, 710270, 852324, 1065405, 1420540, 2130810, 4261620]

約数ペア:

[(1, 4261620), (2, 2130810), (3, 1420540), (4, 1065405), (5, 852324), (6, 710270), (10, 426162), (11, 387420), (12, 355135), (15, 284108), (20, 213081), (22, 193710), (30, 142054), (33, 129140), (44, 96855), (55, 77484), (60, 71027), (66, 64570), (110, 38742), (121, 35220), (132, 32285), (165, 25828), (220, 19371), (242, 17610), (330, 12914), (363, 11740), (484, 8805), (587, 7260), (605, 7044), (660, 6457), (726, 5870), (1174, 3630), (1210, 3522), (1452, 2935), (1761, 2420), (1815, 2348)]