1660987104

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 5161766400

約数和(自身を除く): 3500779296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 343, 392, 438, 511, 584, 588, 672, 686, 691, 784, 876, 1022, 1029, 1168, 1176, 1372, 1382, 1533, 1568, 1752, 2044, 2058, 2073, 2336, 2352, 2744, 2764, 3066, 3504, 3577, 4088, 4116, 4146, 4704, 4837, 5488, 5528, 6132, 7008, 7154, 8176, 8232, 8292, 9674, 10731, 10976, 11056, 12264, 14308, 14511, 16352, 16464, 16584, 19348, 21462, 22112, 24528, 25039, 28616, 29022, 32928, 33168, 33859, 38696, 42924, 49056, 50078, 50443, 57232, 58044, 66336, 67718, 75117, 77392, 85848, 100156, 100886, 101577, 114464, 116088, 135436, 150234, 151329, 154784, 171696, 200312, 201772, 203154, 232176, 237013, 270872, 300468, 302658, 343392, 353101, 400624, 403544, 406308, 464352, 474026, 541744, 600936, 605316, 706202, 711039, 801248, 807088, 812616, 948052, 1059303, 1083488, 1201872, 1210632, 1412404, 1422078, 1614176, 1625232, 1896104, 2118606, 2403744, 2421264, 2471707, 2824808, 2844156, 3250464, 3792208, 4237212, 4842528, 4943414, 5649616, 5688312, 7415121, 7584416, 8474424, 9886828, 11299232, 11376624, 14830242, 16948848, 17301949, 19773656, 22753248, 29660484, 33897696, 34603898, 39547312, 51905847, 59320968, 69207796, 79094624, 103811694, 118641936, 138415592, 207623388, 237283872, 276831184, 415246776, 553662368, 830493552, 1660987104]

約数ペア:

[(1, 1660987104), (2, 830493552), (3, 553662368), (4, 415246776), (6, 276831184), (7, 237283872), (8, 207623388), (12, 138415592), (14, 118641936), (16, 103811694), (21, 79094624), (24, 69207796), (28, 59320968), (32, 51905847), (42, 39547312), (48, 34603898), (49, 33897696), (56, 29660484), (73, 22753248), (84, 19773656), (96, 17301949), (98, 16948848), (112, 14830242), (146, 11376624), (147, 11299232), (168, 9886828), (196, 8474424), (219, 7584416), (224, 7415121), (292, 5688312), (294, 5649616), (336, 4943414), (343, 4842528), (392, 4237212), (438, 3792208), (511, 3250464), (584, 2844156), (588, 2824808), (672, 2471707), (686, 2421264), (691, 2403744), (784, 2118606), (876, 1896104), (1022, 1625232), (1029, 1614176), (1168, 1422078), (1176, 1412404), (1372, 1210632), (1382, 1201872), (1533, 1083488), (1568, 1059303), (1752, 948052), (2044, 812616), (2058, 807088), (2073, 801248), (2336, 711039), (2352, 706202), (2744, 605316), (2764, 600936), (3066, 541744), (3504, 474026), (3577, 464352), (4088, 406308), (4116, 403544), (4146, 400624), (4704, 353101), (4837, 343392), (5488, 302658), (5528, 300468), (6132, 270872), (7008, 237013), (7154, 232176), (8176, 203154), (8232, 201772), (8292, 200312), (9674, 171696), (10731, 154784), (10976, 151329), (11056, 150234), (12264, 135436), (14308, 116088), (14511, 114464), (16352, 101577), (16464, 100886), (16584, 100156), (19348, 85848), (21462, 77392), (22112, 75117), (24528, 67718), (25039, 66336), (28616, 58044), (29022, 57232), (32928, 50443), (33168, 50078), (33859, 49056), (38696, 42924)]