10722180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 35078400

約数和(自身を除く): 24356220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 521, 588, 686, 735, 980, 1029, 1042, 1372, 1470, 1563, 1715, 2058, 2084, 2605, 2940, 3126, 3430, 3647, 4116, 5145, 5210, 6252, 6860, 7294, 7815, 10290, 10420, 10941, 14588, 15630, 18235, 20580, 21882, 25529, 31260, 36470, 43764, 51058, 54705, 72940, 76587, 102116, 109410, 127645, 153174, 178703, 218820, 255290, 306348, 357406, 382935, 510580, 536109, 714812, 765870, 893515, 1072218, 1531740, 1787030, 2144436, 2680545, 3574060, 5361090, 10722180]

約数ペア:

[(1, 10722180), (2, 5361090), (3, 3574060), (4, 2680545), (5, 2144436), (6, 1787030), (7, 1531740), (10, 1072218), (12, 893515), (14, 765870), (15, 714812), (20, 536109), (21, 510580), (28, 382935), (30, 357406), (35, 306348), (42, 255290), (49, 218820), (60, 178703), (70, 153174), (84, 127645), (98, 109410), (105, 102116), (140, 76587), (147, 72940), (196, 54705), (210, 51058), (245, 43764), (294, 36470), (343, 31260), (420, 25529), (490, 21882), (521, 20580), (588, 18235), (686, 15630), (735, 14588), (980, 10941), (1029, 10420), (1042, 10290), (1372, 7815), (1470, 7294), (1563, 6860), (1715, 6252), (2058, 5210), (2084, 5145), (2605, 4116), (2940, 3647), (3126, 3430)]