56004060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 187076736

約数和(自身を除く): 131072676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 443, 490, 516, 588, 602, 645, 735, 860, 886, 903, 980, 1204, 1290, 1329, 1470, 1505, 1772, 1806, 2107, 2215, 2580, 2658, 2940, 3010, 3101, 3612, 4214, 4430, 4515, 5316, 6020, 6202, 6321, 6645, 8428, 8860, 9030, 9303, 10535, 12404, 12642, 13290, 15505, 18060, 18606, 19049, 21070, 21707, 25284, 26580, 31010, 31605, 37212, 38098, 42140, 43414, 46515, 57147, 62020, 63210, 65121, 76196, 86828, 93030, 95245, 108535, 114294, 126420, 130242, 133343, 186060, 190490, 217070, 228588, 260484, 266686, 285735, 325605, 380980, 400029, 434140, 533372, 571470, 651210, 666715, 800058, 933401, 1142940, 1302420, 1333430, 1600116, 1866802, 2000145, 2666860, 2800203, 3733604, 4000290, 4667005, 5600406, 8000580, 9334010, 11200812, 14001015, 18668020, 28002030, 56004060]

約数ペア:

[(1, 56004060), (2, 28002030), (3, 18668020), (4, 14001015), (5, 11200812), (6, 9334010), (7, 8000580), (10, 5600406), (12, 4667005), (14, 4000290), (15, 3733604), (20, 2800203), (21, 2666860), (28, 2000145), (30, 1866802), (35, 1600116), (42, 1333430), (43, 1302420), (49, 1142940), (60, 933401), (70, 800058), (84, 666715), (86, 651210), (98, 571470), (105, 533372), (129, 434140), (140, 400029), (147, 380980), (172, 325605), (196, 285735), (210, 266686), (215, 260484), (245, 228588), (258, 217070), (294, 190490), (301, 186060), (420, 133343), (430, 130242), (443, 126420), (490, 114294), (516, 108535), (588, 95245), (602, 93030), (645, 86828), (735, 76196), (860, 65121), (886, 63210), (903, 62020), (980, 57147), (1204, 46515), (1290, 43414), (1329, 42140), (1470, 38098), (1505, 37212), (1772, 31605), (1806, 31010), (2107, 26580), (2215, 25284), (2580, 21707), (2658, 21070), (2940, 19049), (3010, 18606), (3101, 18060), (3612, 15505), (4214, 13290), (4430, 12642), (4515, 12404), (5316, 10535), (6020, 9303), (6202, 9030), (6321, 8860), (6645, 8428)]