2180587968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2451

約数の個数: 168

約数和(自身を含む): 6787010048

約数和(自身を除く): 4606422080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 144, 156, 192, 208, 234, 254, 288, 312, 381, 416, 468, 508, 576, 624, 762, 832, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 2293, 2496, 3048, 3302, 3744, 4064, 4572, 4586, 4953, 6096, 6604, 6879, 7488, 8128, 9144, 9172, 9906, 12192, 13208, 13758, 14859, 18288, 18344, 19812, 20637, 24384, 26416, 27516, 29718, 29809, 36576, 36688, 39624, 41274, 52832, 55032, 59436, 59618, 73152, 73376, 79248, 82548, 89427, 105664, 110064, 118872, 119236, 146752, 158496, 165096, 178854, 220128, 237744, 238472, 268281, 291211, 316992, 330192, 357708, 440256, 475488, 476944, 536562, 582422, 660384, 715416, 873633, 950976, 953888, 1073124, 1164844, 1320768, 1430832, 1747266, 1907776, 2146248, 2329688, 2620899, 2861664, 3494532, 3785743, 4292496, 4659376, 5241798, 5723328, 6989064, 7571486, 8584992, 9318752, 10483596, 11357229, 13978128, 15142972, 17169984, 18637504, 20967192, 22714458, 27956256, 30285944, 34071687, 41934384, 45428916, 55912512, 60571888, 68143374, 83868768, 90857832, 121143776, 136286748, 167737536, 181715664, 242287552, 272573496, 363431328, 545146992, 726862656, 1090293984, 2180587968]

約数ペア:

[(1, 2180587968), (2, 1090293984), (3, 726862656), (4, 545146992), (6, 363431328), (8, 272573496), (9, 242287552), (12, 181715664), (13, 167737536), (16, 136286748), (18, 121143776), (24, 90857832), (26, 83868768), (32, 68143374), (36, 60571888), (39, 55912512), (48, 45428916), (52, 41934384), (64, 34071687), (72, 30285944), (78, 27956256), (96, 22714458), (104, 20967192), (117, 18637504), (127, 17169984), (144, 15142972), (156, 13978128), (192, 11357229), (208, 10483596), (234, 9318752), (254, 8584992), (288, 7571486), (312, 6989064), (381, 5723328), (416, 5241798), (468, 4659376), (508, 4292496), (576, 3785743), (624, 3494532), (762, 2861664), (832, 2620899), (936, 2329688), (1016, 2146248), (1143, 1907776), (1248, 1747266), (1524, 1430832), (1651, 1320768), (1872, 1164844), (2032, 1073124), (2286, 953888), (2293, 950976), (2496, 873633), (3048, 715416), (3302, 660384), (3744, 582422), (4064, 536562), (4572, 476944), (4586, 475488), (4953, 440256), (6096, 357708), (6604, 330192), (6879, 316992), (7488, 291211), (8128, 268281), (9144, 238472), (9172, 237744), (9906, 220128), (12192, 178854), (13208, 165096), (13758, 158496), (14859, 146752), (18288, 119236), (18344, 118872), (19812, 110064), (20637, 105664), (24384, 89427), (26416, 82548), (27516, 79248), (29718, 73376), (29809, 73152), (36576, 59618), (36688, 59436), (39624, 55032), (41274, 52832)]