42158820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5807}}^1$

素因数の和:5841

約数の個数: 72

約数和(自身を含む): 129773952

約数和(自身を除く): 87615132

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, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5807, 7260, 11614, 17421, 23228, 29035, 34842, 58070, 63877, 69684, 87105, 116140, 127754, 174210, 191631, 255508, 319385, 348420, 383262, 638770, 702647, 766524, 958155, 1277540, 1405294, 1916310, 2107941, 2810588, 3513235, 3832620, 4215882, 7026470, 8431764, 10539705, 14052940, 21079410, 42158820]

約数ペア:

[(1, 42158820), (2, 21079410), (3, 14052940), (4, 10539705), (5, 8431764), (6, 7026470), (10, 4215882), (11, 3832620), (12, 3513235), (15, 2810588), (20, 2107941), (22, 1916310), (30, 1405294), (33, 1277540), (44, 958155), (55, 766524), (60, 702647), (66, 638770), (110, 383262), (121, 348420), (132, 319385), (165, 255508), (220, 191631), (242, 174210), (330, 127754), (363, 116140), (484, 87105), (605, 69684), (660, 63877), (726, 58070), (1210, 34842), (1452, 29035), (1815, 23228), (2420, 17421), (3630, 11614), (5807, 7260)]