5157419820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{7907}}^1$

素因数の和:9479

約数の個数: 96

約数和(自身を含む): 16516459008

約数和(自身を除く): 11359039188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1553, 3106, 4659, 6212, 7765, 7907, 9318, 10871, 15530, 15814, 18636, 21742, 23295, 23721, 31060, 31628, 32613, 39535, 43484, 46590, 47442, 54355, 55349, 65226, 79070, 93180, 94884, 108710, 110698, 118605, 130452, 158140, 163065, 166047, 217420, 221396, 237210, 276745, 326130, 332094, 474420, 553490, 652260, 664188, 830235, 1106980, 1660470, 3320940, 12279571, 24559142, 36838713, 49118284, 61397855, 73677426, 85956997, 122795710, 147354852, 171913994, 184193565, 245591420, 257870991, 343827988, 368387130, 429784985, 515741982, 736774260, 859569970, 1031483964, 1289354955, 1719139940, 2578709910, 5157419820]

約数ペア:

[(1, 5157419820), (2, 2578709910), (3, 1719139940), (4, 1289354955), (5, 1031483964), (6, 859569970), (7, 736774260), (10, 515741982), (12, 429784985), (14, 368387130), (15, 343827988), (20, 257870991), (21, 245591420), (28, 184193565), (30, 171913994), (35, 147354852), (42, 122795710), (60, 85956997), (70, 73677426), (84, 61397855), (105, 49118284), (140, 36838713), (210, 24559142), (420, 12279571), (1553, 3320940), (3106, 1660470), (4659, 1106980), (6212, 830235), (7765, 664188), (7907, 652260), (9318, 553490), (10871, 474420), (15530, 332094), (15814, 326130), (18636, 276745), (21742, 237210), (23295, 221396), (23721, 217420), (31060, 166047), (31628, 163065), (32613, 158140), (39535, 130452), (43484, 118605), (46590, 110698), (47442, 108710), (54355, 94884), (55349, 93180), (65226, 79070)]