64492260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3633

約数の個数: 96

約数和(自身を含む): 211233792

約数和(自身を除く): 146741532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3571, 3612, 4515, 6020, 7142, 9030, 10713, 14284, 17855, 18060, 21426, 24997, 35710, 42852, 49994, 53565, 71420, 74991, 99988, 107130, 124985, 149982, 153553, 214260, 249970, 299964, 307106, 374955, 460659, 499940, 614212, 749910, 767765, 921318, 1074871, 1499820, 1535530, 1842636, 2149742, 2303295, 3071060, 3224613, 4299484, 4606590, 5374355, 6449226, 9213180, 10748710, 12898452, 16123065, 21497420, 32246130, 64492260]

約数ペア:

[(1, 64492260), (2, 32246130), (3, 21497420), (4, 16123065), (5, 12898452), (6, 10748710), (7, 9213180), (10, 6449226), (12, 5374355), (14, 4606590), (15, 4299484), (20, 3224613), (21, 3071060), (28, 2303295), (30, 2149742), (35, 1842636), (42, 1535530), (43, 1499820), (60, 1074871), (70, 921318), (84, 767765), (86, 749910), (105, 614212), (129, 499940), (140, 460659), (172, 374955), (210, 307106), (215, 299964), (258, 249970), (301, 214260), (420, 153553), (430, 149982), (516, 124985), (602, 107130), (645, 99988), (860, 74991), (903, 71420), (1204, 53565), (1290, 49994), (1505, 42852), (1806, 35710), (2580, 24997), (3010, 21426), (3571, 18060), (3612, 17855), (4515, 14284), (6020, 10713), (7142, 9030)]