1570852640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1402547}}^1$

素因数の和:1402569

約数の個数: 48

約数和(自身を含む): 4241305152

約数和(自身を除く): 2670452512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1402547, 2805094, 5610188, 7012735, 9817829, 11220376, 14025470, 19635658, 22440752, 28050940, 39271316, 44881504, 49089145, 56101880, 78542632, 98178290, 112203760, 157085264, 196356580, 224407520, 314170528, 392713160, 785426320, 1570852640]

約数ペア:

[(1, 1570852640), (2, 785426320), (4, 392713160), (5, 314170528), (7, 224407520), (8, 196356580), (10, 157085264), (14, 112203760), (16, 98178290), (20, 78542632), (28, 56101880), (32, 49089145), (35, 44881504), (40, 39271316), (56, 28050940), (70, 22440752), (80, 19635658), (112, 14025470), (140, 11220376), (160, 9817829), (224, 7012735), (280, 5610188), (560, 2805094), (1120, 1402547)]