2255081472

素因数分解:

$2^{12}\times 3^4\times 7^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 260

約数和(自身を含む): 7706879136

約数和(自身を除く): 5451797664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 971, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 1942, 2016, 2048, 2268, 2304, 2592, 2688, 2913, 3024, 3072, 3456, 3584, 3884, 4032, 4096, 4536, 4608, 5184, 5376, 5826, 6048, 6144, 6797, 6912, 7168, 7768, 8064, 8739, 9072, 9216, 10368, 10752, 11652, 12096, 12288, 13594, 13824, 14336, 15536, 16128, 17478, 18144, 18432, 20391, 20736, 21504, 23304, 24192, 26217, 27188, 27648, 28672, 31072, 32256, 34956, 36288, 36864, 40782, 41472, 43008, 46608, 48384, 52434, 54376, 55296, 61173, 62144, 64512, 69912, 72576, 78651, 81564, 82944, 86016, 93216, 96768, 104868, 108752, 110592, 122346, 124288, 129024, 139824, 145152, 157302, 163128, 165888, 183519, 186432, 193536, 209736, 217504, 244692, 248576, 258048, 279648, 290304, 314604, 326256, 331776, 367038, 372864, 387072, 419472, 435008, 489384, 497152, 550557, 559296, 580608, 629208, 652512, 734076, 745728, 774144, 838944, 870016, 978768, 994304, 1101114, 1118592, 1161216, 1258416, 1305024, 1468152, 1491456, 1677888, 1740032, 1957536, 1988608, 2202228, 2237184, 2322432, 2516832, 2610048, 2936304, 2982912, 3355776, 3480064, 3915072, 3977216, 4404456, 4474368, 5033664, 5220096, 5872608, 5965824, 6711552, 6960128, 7830144, 8808912, 8948736, 10067328, 10440192, 11745216, 11931648, 13423104, 13920256, 15660288, 17617824, 17897472, 20134656, 20880384, 23490432, 26846208, 27840512, 31320576, 35235648, 35794944, 40269312, 41760768, 46980864, 53692416, 62641152, 70471296, 80538624, 83521536, 93961728, 107384832, 125282304, 140942592, 161077248, 187923456, 250564608, 281885184, 322154496, 375846912, 563770368, 751693824, 1127540736, 2255081472]

約数ペア:

[(1, 2255081472), (2, 1127540736), (3, 751693824), (4, 563770368), (6, 375846912), (7, 322154496), (8, 281885184), (9, 250564608), (12, 187923456), (14, 161077248), (16, 140942592), (18, 125282304), (21, 107384832), (24, 93961728), (27, 83521536), (28, 80538624), (32, 70471296), (36, 62641152), (42, 53692416), (48, 46980864), (54, 41760768), (56, 40269312), (63, 35794944), (64, 35235648), (72, 31320576), (81, 27840512), (84, 26846208), (96, 23490432), (108, 20880384), (112, 20134656), (126, 17897472), (128, 17617824), (144, 15660288), (162, 13920256), (168, 13423104), (189, 11931648), (192, 11745216), (216, 10440192), (224, 10067328), (252, 8948736), (256, 8808912), (288, 7830144), (324, 6960128), (336, 6711552), (378, 5965824), (384, 5872608), (432, 5220096), (448, 5033664), (504, 4474368), (512, 4404456), (567, 3977216), (576, 3915072), (648, 3480064), (672, 3355776), (756, 2982912), (768, 2936304), (864, 2610048), (896, 2516832), (971, 2322432), (1008, 2237184), (1024, 2202228), (1134, 1988608), (1152, 1957536), (1296, 1740032), (1344, 1677888), (1512, 1491456), (1536, 1468152), (1728, 1305024), (1792, 1258416), (1942, 1161216), (2016, 1118592), (2048, 1101114), (2268, 994304), (2304, 978768), (2592, 870016), (2688, 838944), (2913, 774144), (3024, 745728), (3072, 734076), (3456, 652512), (3584, 629208), (3884, 580608), (4032, 559296), (4096, 550557), (4536, 497152), (4608, 489384), (5184, 435008), (5376, 419472), (5826, 387072), (6048, 372864), (6144, 367038), (6797, 331776), (6912, 326256), (7168, 314604), (7768, 290304), (8064, 279648), (8739, 258048), (9072, 248576), (9216, 244692), (10368, 217504), (10752, 209736), (11652, 193536), (12096, 186432), (12288, 183519), (13594, 165888), (13824, 163128), (14336, 157302), (15536, 145152), (16128, 139824), (17478, 129024), (18144, 124288), (18432, 122346), (20391, 110592), (20736, 108752), (21504, 104868), (23304, 96768), (24192, 93216), (26217, 86016), (27188, 82944), (27648, 81564), (28672, 78651), (31072, 72576), (32256, 69912), (34956, 64512), (36288, 62144), (36864, 61173), (40782, 55296), (41472, 54376), (43008, 52434), (46608, 48384)]