1270131072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5693}}^1$

素因数の和:5800

約数の個数: 128

約数和(自身を含む): 3902895360

約数和(自身を除く): 2632764288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 1162, 1328, 1344, 1743, 1992, 2324, 2656, 2688, 3486, 3984, 4648, 5312, 5693, 6972, 7968, 9296, 10624, 11386, 13944, 15936, 17079, 18592, 22772, 27888, 31872, 34158, 37184, 39851, 45544, 55776, 68316, 74368, 79702, 91088, 111552, 119553, 136632, 159404, 182176, 223104, 239106, 273264, 318808, 364352, 472519, 478212, 546528, 637616, 728704, 945038, 956424, 1093056, 1275232, 1417557, 1890076, 1912848, 2186112, 2550464, 2835114, 3307633, 3780152, 3825696, 5100928, 5670228, 6615266, 7560304, 7651392, 9922899, 11340456, 13230532, 15120608, 15302784, 19845798, 22680912, 26461064, 30241216, 39691596, 45361824, 52922128, 60482432, 79383192, 90723648, 105844256, 158766384, 181447296, 211688512, 317532768, 423377024, 635065536, 1270131072]

約数ペア:

[(1, 1270131072), (2, 635065536), (3, 423377024), (4, 317532768), (6, 211688512), (7, 181447296), (8, 158766384), (12, 105844256), (14, 90723648), (16, 79383192), (21, 60482432), (24, 52922128), (28, 45361824), (32, 39691596), (42, 30241216), (48, 26461064), (56, 22680912), (64, 19845798), (83, 15302784), (84, 15120608), (96, 13230532), (112, 11340456), (128, 9922899), (166, 7651392), (168, 7560304), (192, 6615266), (224, 5670228), (249, 5100928), (332, 3825696), (336, 3780152), (384, 3307633), (448, 2835114), (498, 2550464), (581, 2186112), (664, 1912848), (672, 1890076), (896, 1417557), (996, 1275232), (1162, 1093056), (1328, 956424), (1344, 945038), (1743, 728704), (1992, 637616), (2324, 546528), (2656, 478212), (2688, 472519), (3486, 364352), (3984, 318808), (4648, 273264), (5312, 239106), (5693, 223104), (6972, 182176), (7968, 159404), (9296, 136632), (10624, 119553), (11386, 111552), (13944, 91088), (15936, 79702), (17079, 74368), (18592, 68316), (22772, 55776), (27888, 45544), (31872, 39851), (34158, 37184)]