51225863760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{33703}}^1$

素因数の和:35833

約数の個数: 120

約数和(自身を含む): 172120126464

約数和(自身を除く): 120894262704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2111, 4222, 6333, 8444, 10555, 12666, 16888, 18999, 21110, 25332, 31665, 33703, 33776, 37998, 42220, 50664, 63330, 67406, 75996, 84440, 94995, 101109, 101328, 126660, 134812, 151992, 168515, 168880, 189990, 202218, 253320, 269624, 303327, 303984, 337030, 379980, 404436, 505545, 506640, 539248, 606654, 674060, 759960, 808872, 1011090, 1213308, 1348120, 1516635, 1519920, 1617744, 2022180, 2426616, 2696240, 3033270, 4044360, 4853232, 6066540, 8088720, 12133080, 24266160, 71147033, 142294066, 213441099, 284588132, 355735165, 426882198, 569176264, 640323297, 711470330, 853764396, 1067205495, 1138352528, 1280646594, 1422940660, 1707528792, 2134410990, 2561293188, 2845881320, 3201616485, 3415057584, 4268821980, 5122586376, 5691762640, 6403232970, 8537643960, 10245172752, 12806465940, 17075287920, 25612931880, 51225863760]

約数ペア:

[(1, 51225863760), (2, 25612931880), (3, 17075287920), (4, 12806465940), (5, 10245172752), (6, 8537643960), (8, 6403232970), (9, 5691762640), (10, 5122586376), (12, 4268821980), (15, 3415057584), (16, 3201616485), (18, 2845881320), (20, 2561293188), (24, 2134410990), (30, 1707528792), (36, 1422940660), (40, 1280646594), (45, 1138352528), (48, 1067205495), (60, 853764396), (72, 711470330), (80, 640323297), (90, 569176264), (120, 426882198), (144, 355735165), (180, 284588132), (240, 213441099), (360, 142294066), (720, 71147033), (2111, 24266160), (4222, 12133080), (6333, 8088720), (8444, 6066540), (10555, 4853232), (12666, 4044360), (16888, 3033270), (18999, 2696240), (21110, 2426616), (25332, 2022180), (31665, 1617744), (33703, 1519920), (33776, 1516635), (37998, 1348120), (42220, 1213308), (50664, 1011090), (63330, 808872), (67406, 759960), (75996, 674060), (84440, 606654), (94995, 539248), (101109, 506640), (101328, 505545), (126660, 404436), (134812, 379980), (151992, 337030), (168515, 303984), (168880, 303327), (189990, 269624), (202218, 253320)]