2015469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{111229}}^1$

素因数の和:111394

約数の個数: 64

約数和(自身を含む): 6086505600

約数和(自身を除く): 4071036120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 111229, 222458, 333687, 444916, 556145, 667374, 889832, 1112290, 1334748, 1668435, 2224580, 2669496, 3336870, 4449160, 6673740, 13347480, 16795579, 33591158, 50386737, 67182316, 83977895, 100773474, 134364632, 167955790, 201546948, 251933685, 335911580, 403093896, 503867370, 671823160, 1007734740, 2015469480]

約数ペア:

[(1, 2015469480), (2, 1007734740), (3, 671823160), (4, 503867370), (5, 403093896), (6, 335911580), (8, 251933685), (10, 201546948), (12, 167955790), (15, 134364632), (20, 100773474), (24, 83977895), (30, 67182316), (40, 50386737), (60, 33591158), (120, 16795579), (151, 13347480), (302, 6673740), (453, 4449160), (604, 3336870), (755, 2669496), (906, 2224580), (1208, 1668435), (1510, 1334748), (1812, 1112290), (2265, 889832), (3020, 667374), (3624, 556145), (4530, 444916), (6040, 333687), (9060, 222458), (18120, 111229)]