713238960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{424547}}^1$

素因数の和:424570

約数の個数: 80

約数和(自身を含む): 2526909696

約数和(自身を除く): 1813670736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 424547, 849094, 1273641, 1698188, 2122735, 2547282, 2971829, 3396376, 4245470, 5094564, 5943658, 6368205, 6792752, 8490940, 8915487, 10189128, 11887316, 12736410, 14859145, 16981880, 17830974, 20378256, 23774632, 25472820, 29718290, 33963760, 35661948, 44577435, 47549264, 50945640, 59436580, 71323896, 89154870, 101891280, 118873160, 142647792, 178309740, 237746320, 356619480, 713238960]

約数ペア:

[(1, 713238960), (2, 356619480), (3, 237746320), (4, 178309740), (5, 142647792), (6, 118873160), (7, 101891280), (8, 89154870), (10, 71323896), (12, 59436580), (14, 50945640), (15, 47549264), (16, 44577435), (20, 35661948), (21, 33963760), (24, 29718290), (28, 25472820), (30, 23774632), (35, 20378256), (40, 17830974), (42, 16981880), (48, 14859145), (56, 12736410), (60, 11887316), (70, 10189128), (80, 8915487), (84, 8490940), (105, 6792752), (112, 6368205), (120, 5943658), (140, 5094564), (168, 4245470), (210, 3396376), (240, 2971829), (280, 2547282), (336, 2122735), (420, 1698188), (560, 1273641), (840, 849094), (1680, 424547)]