2856275280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3967049}}^1$

素因数の和:3967068

約数の個数: 60

約数和(自身を含む): 9592326900

約数和(自身を除く): 6736051620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3967049, 7934098, 11901147, 15868196, 19835245, 23802294, 31736392, 35703441, 39670490, 47604588, 59505735, 63472784, 71406882, 79340980, 95209176, 119011470, 142813764, 158681960, 178517205, 190418352, 238022940, 285627528, 317363920, 357034410, 476045880, 571255056, 714068820, 952091760, 1428137640, 2856275280]

約数ペア:

[(1, 2856275280), (2, 1428137640), (3, 952091760), (4, 714068820), (5, 571255056), (6, 476045880), (8, 357034410), (9, 317363920), (10, 285627528), (12, 238022940), (15, 190418352), (16, 178517205), (18, 158681960), (20, 142813764), (24, 119011470), (30, 95209176), (36, 79340980), (40, 71406882), (45, 63472784), (48, 59505735), (60, 47604588), (72, 39670490), (80, 35703441), (90, 31736392), (120, 23802294), (144, 19835245), (180, 15868196), (240, 11901147), (360, 7934098), (720, 3967049)]