8208348680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{246349}}^1$

素因数の和:246391

約数の個数: 96

約数和(自身を含む): 22747959000

約数和(自身を除く): 14539610320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 33320, 246349, 492698, 985396, 1231745, 1724443, 1970792, 2463490, 3448886, 4187933, 4926980, 6897772, 8375866, 8622215, 9853960, 12071101, 13795544, 16751732, 17244430, 20939665, 24142202, 29315531, 33503464, 34488860, 41879330, 48284404, 58631062, 60355505, 68977720, 83758660, 96568808, 117262124, 120711010, 146577655, 167517320, 205208717, 234524248, 241422020, 293155310, 410417434, 482844040, 586310620, 820834868, 1026043585, 1172621240, 1641669736, 2052087170, 4104174340, 8208348680]

約数ペア:

[(1, 8208348680), (2, 4104174340), (4, 2052087170), (5, 1641669736), (7, 1172621240), (8, 1026043585), (10, 820834868), (14, 586310620), (17, 482844040), (20, 410417434), (28, 293155310), (34, 241422020), (35, 234524248), (40, 205208717), (49, 167517320), (56, 146577655), (68, 120711010), (70, 117262124), (85, 96568808), (98, 83758660), (119, 68977720), (136, 60355505), (140, 58631062), (170, 48284404), (196, 41879330), (238, 34488860), (245, 33503464), (280, 29315531), (340, 24142202), (392, 20939665), (476, 17244430), (490, 16751732), (595, 13795544), (680, 12071101), (833, 9853960), (952, 8622215), (980, 8375866), (1190, 6897772), (1666, 4926980), (1960, 4187933), (2380, 3448886), (3332, 2463490), (4165, 1970792), (4760, 1724443), (6664, 1231745), (8330, 985396), (16660, 492698), (33320, 246349)]