2222107776

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3024

約数の個数: 256

約数和(自身を含む): 7739596800

約数和(自身を除く): 5517489024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2963, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5926, 5952, 6048, 6696, 6944, 7812, 8064, 8889, 8928, 10416, 11718, 11852, 11904, 12096, 13392, 13888, 15624, 17778, 17856, 20741, 20832, 23436, 23704, 24192, 26667, 26784, 27776, 31248, 35556, 35712, 41482, 41664, 46872, 47408, 53334, 53568, 62223, 62496, 71112, 80001, 82964, 83328, 91853, 93744, 94816, 106668, 107136, 124446, 124992, 142224, 160002, 165928, 183706, 186669, 187488, 189632, 213336, 248892, 249984, 275559, 284448, 320004, 331856, 367412, 373338, 374976, 379264, 426672, 497784, 551118, 560007, 568896, 640008, 642971, 663712, 734824, 746676, 749952, 826677, 853344, 995568, 1102236, 1120014, 1137792, 1280016, 1285942, 1327424, 1469648, 1493352, 1653354, 1706688, 1928913, 1991136, 2204472, 2240028, 2480031, 2560032, 2571884, 2654848, 2939296, 2986704, 3306708, 3413376, 3857826, 3982272, 4408944, 4480056, 4960062, 5120064, 5143768, 5786739, 5878592, 5973408, 6613416, 7715652, 7964544, 8817888, 8960112, 9920124, 10240128, 10287536, 11573478, 11757184, 11946816, 13226832, 15431304, 17360217, 17635776, 17920224, 19840248, 20575072, 23146956, 23893632, 26453664, 30862608, 34720434, 35271552, 35840448, 39680496, 41150144, 46293912, 52907328, 61725216, 69440868, 71680896, 79360992, 82300288, 92587824, 105814656, 123450432, 138881736, 158721984, 185175648, 246900864, 277763472, 317443968, 370351296, 555526944, 740702592, 1111053888, 2222107776]

約数ペア:

[(1, 2222107776), (2, 1111053888), (3, 740702592), (4, 555526944), (6, 370351296), (7, 317443968), (8, 277763472), (9, 246900864), (12, 185175648), (14, 158721984), (16, 138881736), (18, 123450432), (21, 105814656), (24, 92587824), (27, 82300288), (28, 79360992), (31, 71680896), (32, 69440868), (36, 61725216), (42, 52907328), (48, 46293912), (54, 41150144), (56, 39680496), (62, 35840448), (63, 35271552), (64, 34720434), (72, 30862608), (84, 26453664), (93, 23893632), (96, 23146956), (108, 20575072), (112, 19840248), (124, 17920224), (126, 17635776), (128, 17360217), (144, 15431304), (168, 13226832), (186, 11946816), (189, 11757184), (192, 11573478), (216, 10287536), (217, 10240128), (224, 9920124), (248, 8960112), (252, 8817888), (279, 7964544), (288, 7715652), (336, 6613416), (372, 5973408), (378, 5878592), (384, 5786739), (432, 5143768), (434, 5120064), (448, 4960062), (496, 4480056), (504, 4408944), (558, 3982272), (576, 3857826), (651, 3413376), (672, 3306708), (744, 2986704), (756, 2939296), (837, 2654848), (864, 2571884), (868, 2560032), (896, 2480031), (992, 2240028), (1008, 2204472), (1116, 1991136), (1152, 1928913), (1302, 1706688), (1344, 1653354), (1488, 1493352), (1512, 1469648), (1674, 1327424), (1728, 1285942), (1736, 1280016), (1953, 1137792), (1984, 1120014), (2016, 1102236), (2232, 995568), (2604, 853344), (2688, 826677), (2963, 749952), (2976, 746676), (3024, 734824), (3348, 663712), (3456, 642971), (3472, 640008), (3906, 568896), (3968, 560007), (4032, 551118), (4464, 497784), (5208, 426672), (5859, 379264), (5926, 374976), (5952, 373338), (6048, 367412), (6696, 331856), (6944, 320004), (7812, 284448), (8064, 275559), (8889, 249984), (8928, 248892), (10416, 213336), (11718, 189632), (11852, 187488), (11904, 186669), (12096, 183706), (13392, 165928), (13888, 160002), (15624, 142224), (17778, 124992), (17856, 124446), (20741, 107136), (20832, 106668), (23436, 94816), (23704, 93744), (24192, 91853), (26667, 83328), (26784, 82964), (27776, 80001), (31248, 71112), (35556, 62496), (35712, 62223), (41482, 53568), (41664, 53334), (46872, 47408)]