713766480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{424861}}^1$

素因数の和:424884

約数の個数: 80

約数和(自身を含む): 2528778624

約数和(自身を除く): 1815012144

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, 424861, 849722, 1274583, 1699444, 2124305, 2549166, 2974027, 3398888, 4248610, 5098332, 5948054, 6372915, 6797776, 8497220, 8922081, 10196664, 11896108, 12745830, 14870135, 16994440, 17844162, 20393328, 23792216, 25491660, 29740270, 33988880, 35688324, 44610405, 47584432, 50983320, 59480540, 71376648, 89220810, 101966640, 118961080, 142753296, 178441620, 237922160, 356883240, 713766480]

約数ペア:

[(1, 713766480), (2, 356883240), (3, 237922160), (4, 178441620), (5, 142753296), (6, 118961080), (7, 101966640), (8, 89220810), (10, 71376648), (12, 59480540), (14, 50983320), (15, 47584432), (16, 44610405), (20, 35688324), (21, 33988880), (24, 29740270), (28, 25491660), (30, 23792216), (35, 20393328), (40, 17844162), (42, 16994440), (48, 14870135), (56, 12745830), (60, 11896108), (70, 10196664), (80, 8922081), (84, 8497220), (105, 6797776), (112, 6372915), (120, 5948054), (140, 5098332), (168, 4248610), (210, 3398888), (240, 2974027), (280, 2549166), (336, 2124305), (420, 1699444), (560, 1274583), (840, 849722), (1680, 424861)]