12980454912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1165

約数の個数: 240

約数和(自身を含む): 39143744640

約数和(自身を除く): 26163289728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 89, 93, 96, 124, 128, 144, 178, 186, 192, 248, 256, 267, 279, 288, 356, 372, 384, 496, 512, 534, 558, 576, 712, 744, 768, 801, 992, 1021, 1068, 1116, 1152, 1424, 1488, 1536, 1602, 1984, 2042, 2136, 2232, 2304, 2759, 2848, 2976, 3063, 3204, 3968, 4084, 4272, 4464, 4608, 5518, 5696, 5952, 6126, 6408, 7936, 8168, 8277, 8544, 8928, 9189, 11036, 11392, 11904, 12252, 12816, 15872, 16336, 16554, 17088, 17856, 18378, 22072, 22784, 23808, 24504, 24831, 25632, 31651, 32672, 33108, 34176, 35712, 36756, 44144, 45568, 47616, 49008, 49662, 51264, 63302, 65344, 66216, 68352, 71424, 73512, 88288, 90869, 94953, 98016, 99324, 102528, 126604, 130688, 132432, 136704, 142848, 147024, 176576, 181738, 189906, 196032, 198648, 205056, 253208, 261376, 264864, 272607, 284859, 294048, 353152, 363476, 379812, 392064, 397296, 410112, 506416, 522752, 529728, 545214, 569718, 588096, 706304, 726952, 759624, 784128, 794592, 817821, 1012832, 1059456, 1090428, 1139436, 1176192, 1412608, 1453904, 1519248, 1568256, 1589184, 1635642, 2025664, 2118912, 2180856, 2278872, 2352384, 2816939, 2907808, 3038496, 3178368, 3271284, 4051328, 4237824, 4361712, 4557744, 4704768, 5633878, 5815616, 6076992, 6356736, 6542568, 8102656, 8450817, 8723424, 9115488, 11267756, 11631232, 12153984, 12713472, 13085136, 16205312, 16901634, 17446848, 18230976, 22535512, 23262464, 24307968, 25352451, 26170272, 33803268, 34893696, 36461952, 45071024, 46524928, 48615936, 50704902, 52340544, 67606536, 69787392, 72923904, 90142048, 101409804, 104681088, 135213072, 139574784, 145847808, 180284096, 202819608, 209362176, 270426144, 360568192, 405639216, 418724352, 540852288, 721136384, 811278432, 1081704576, 1442272768, 1622556864, 2163409152, 3245113728, 4326818304, 6490227456, 12980454912]

約数ペア:

[(1, 12980454912), (2, 6490227456), (3, 4326818304), (4, 3245113728), (6, 2163409152), (8, 1622556864), (9, 1442272768), (12, 1081704576), (16, 811278432), (18, 721136384), (24, 540852288), (31, 418724352), (32, 405639216), (36, 360568192), (48, 270426144), (62, 209362176), (64, 202819608), (72, 180284096), (89, 145847808), (93, 139574784), (96, 135213072), (124, 104681088), (128, 101409804), (144, 90142048), (178, 72923904), (186, 69787392), (192, 67606536), (248, 52340544), (256, 50704902), (267, 48615936), (279, 46524928), (288, 45071024), (356, 36461952), (372, 34893696), (384, 33803268), (496, 26170272), (512, 25352451), (534, 24307968), (558, 23262464), (576, 22535512), (712, 18230976), (744, 17446848), (768, 16901634), (801, 16205312), (992, 13085136), (1021, 12713472), (1068, 12153984), (1116, 11631232), (1152, 11267756), (1424, 9115488), (1488, 8723424), (1536, 8450817), (1602, 8102656), (1984, 6542568), (2042, 6356736), (2136, 6076992), (2232, 5815616), (2304, 5633878), (2759, 4704768), (2848, 4557744), (2976, 4361712), (3063, 4237824), (3204, 4051328), (3968, 3271284), (4084, 3178368), (4272, 3038496), (4464, 2907808), (4608, 2816939), (5518, 2352384), (5696, 2278872), (5952, 2180856), (6126, 2118912), (6408, 2025664), (7936, 1635642), (8168, 1589184), (8277, 1568256), (8544, 1519248), (8928, 1453904), (9189, 1412608), (11036, 1176192), (11392, 1139436), (11904, 1090428), (12252, 1059456), (12816, 1012832), (15872, 817821), (16336, 794592), (16554, 784128), (17088, 759624), (17856, 726952), (18378, 706304), (22072, 588096), (22784, 569718), (23808, 545214), (24504, 529728), (24831, 522752), (25632, 506416), (31651, 410112), (32672, 397296), (33108, 392064), (34176, 379812), (35712, 363476), (36756, 353152), (44144, 294048), (45568, 284859), (47616, 272607), (49008, 264864), (49662, 261376), (51264, 253208), (63302, 205056), (65344, 198648), (66216, 196032), (68352, 189906), (71424, 181738), (73512, 176576), (88288, 147024), (90869, 142848), (94953, 136704), (98016, 132432), (99324, 130688), (102528, 126604)]