707370720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{210527}}^1$

素因数の和:210552

約数の個数: 96

約数和(自身を含む): 2546546688

約数和(自身を除く): 1839175968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 210527, 421054, 631581, 842108, 1052635, 1263162, 1473689, 1684216, 2105270, 2526324, 2947378, 3157905, 3368432, 4210540, 4421067, 5052648, 5894756, 6315810, 6736864, 7368445, 8421080, 8842134, 10105296, 11789512, 12631620, 14736890, 16842160, 17684268, 20210592, 22105335, 23579024, 25263240, 29473780, 33684320, 35368536, 44210670, 47158048, 50526480, 58947560, 70737072, 88421340, 101052960, 117895120, 141474144, 176842680, 235790240, 353685360, 707370720]

約数ペア:

[(1, 707370720), (2, 353685360), (3, 235790240), (4, 176842680), (5, 141474144), (6, 117895120), (7, 101052960), (8, 88421340), (10, 70737072), (12, 58947560), (14, 50526480), (15, 47158048), (16, 44210670), (20, 35368536), (21, 33684320), (24, 29473780), (28, 25263240), (30, 23579024), (32, 22105335), (35, 20210592), (40, 17684268), (42, 16842160), (48, 14736890), (56, 12631620), (60, 11789512), (70, 10105296), (80, 8842134), (84, 8421080), (96, 7368445), (105, 6736864), (112, 6315810), (120, 5894756), (140, 5052648), (160, 4421067), (168, 4210540), (210, 3368432), (224, 3157905), (240, 2947378), (280, 2526324), (336, 2105270), (420, 1684216), (480, 1473689), (560, 1263162), (672, 1052635), (840, 842108), (1120, 631581), (1680, 421054), (3360, 210527)]