21878470656

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 480

約数和(自身を含む): 75917761920

約数和(自身を除く): 54039291264

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, 83, 84, 96, 108, 112, 126, 128, 144, 162, 166, 168, 189, 192, 216, 224, 227, 249, 252, 256, 288, 324, 332, 336, 378, 384, 432, 448, 454, 498, 504, 512, 567, 576, 581, 648, 664, 672, 681, 747, 756, 768, 864, 896, 908, 996, 1008, 1024, 1134, 1152, 1162, 1296, 1328, 1344, 1362, 1494, 1512, 1536, 1589, 1728, 1743, 1792, 1816, 1992, 2016, 2043, 2048, 2241, 2268, 2304, 2324, 2592, 2656, 2688, 2724, 2988, 3024, 3072, 3178, 3456, 3486, 3584, 3632, 3984, 4032, 4086, 4482, 4536, 4608, 4648, 4767, 5184, 5229, 5312, 5376, 5448, 5976, 6048, 6129, 6144, 6356, 6723, 6912, 6972, 7168, 7264, 7968, 8064, 8172, 8964, 9072, 9216, 9296, 9534, 10368, 10458, 10624, 10752, 10896, 11952, 12096, 12258, 12712, 13446, 13824, 13944, 14301, 14336, 14528, 15687, 15936, 16128, 16344, 17928, 18144, 18387, 18432, 18592, 18841, 19068, 20736, 20916, 21248, 21504, 21792, 23904, 24192, 24516, 25424, 26892, 27648, 27888, 28602, 29056, 31374, 31872, 32256, 32688, 35856, 36288, 36774, 37184, 37682, 38136, 41472, 41832, 42496, 42903, 43008, 43584, 47061, 47808, 48384, 49032, 50848, 53784, 55296, 55776, 56523, 57204, 58112, 62748, 63744, 64512, 65376, 71712, 72576, 73548, 74368, 75364, 76272, 82944, 83664, 84992, 85806, 87168, 94122, 95616, 96768, 98064, 101696, 107568, 111552, 113046, 114408, 116224, 125496, 127488, 128709, 129024, 130752, 131887, 143424, 145152, 147096, 148736, 150728, 152544, 165888, 167328, 169569, 169984, 171612, 174336, 188244, 191232, 193536, 196128, 203392, 215136, 223104, 226092, 228816, 232448, 250992, 254976, 257418, 261504, 263774, 286848, 290304, 294192, 297472, 301456, 305088, 334656, 339138, 343224, 348672, 376488, 382464, 387072, 392256, 395661, 406784, 430272, 446208, 452184, 457632, 464896, 501984, 508707, 509952, 514836, 523008, 527548, 573696, 580608, 588384, 594944, 602912, 610176, 669312, 678276, 686448, 697344, 752976, 764928, 784512, 791322, 813568, 860544, 892416, 904368, 915264, 1003968, 1017414, 1029672, 1046016, 1055096, 1147392, 1161216, 1176768, 1186983, 1189888, 1205824, 1220352, 1338624, 1356552, 1372896, 1394688, 1505952, 1526121, 1529856, 1569024, 1582644, 1627136, 1721088, 1784832, 1808736, 1830528, 2007936, 2034828, 2059344, 2092032, 2110192, 2294784, 2353536, 2373966, 2411648, 2440704, 2677248, 2713104, 2745792, 3011904, 3052242, 3138048, 3165288, 3254272, 3442176, 3560949, 3569664, 3617472, 3661056, 4015872, 4069656, 4118688, 4184064, 4220384, 4589568, 4707072, 4747932, 4823296, 4881408, 5354496, 5426208, 5491584, 6023808, 6104484, 6276096, 6330576, 6884352, 7121898, 7234944, 7322112, 8031744, 8139312, 8237376, 8440768, 9414144, 9495864, 9646592, 9762816, 10682847, 10708992, 10852416, 10983168, 12047616, 12208968, 12552192, 12661152, 13768704, 14243796, 14469888, 14644224, 16063488, 16278624, 16474752, 16881536, 18828288, 18991728, 19293184, 21365694, 21704832, 21966336, 24095232, 24417936, 25322304, 28487592, 28939776, 29288448, 32126976, 32557248, 32949504, 33763072, 37656576, 37983456, 38586368, 42731388, 43409664, 43932672, 48190464, 48835872, 50644608, 56975184, 57879552, 65114496, 65899008, 67526144, 75966912, 85462776, 86819328, 87865344, 96380928, 97671744, 101289216, 113950368, 115759104, 130228992, 131798016, 135052288, 151933824, 170925552, 173638656, 195343488, 202578432, 227900736, 260457984, 263596032, 270104576, 303867648, 341851104, 347277312, 390686976, 405156864, 455801472, 520915968, 607735296, 683702208, 781373952, 810313728, 911602944, 1041831936, 1215470592, 1367404416, 1562747904, 1823205888, 2430941184, 2734808832, 3125495808, 3646411776, 5469617664, 7292823552, 10939235328, 21878470656]

約数ペア:

[(1, 21878470656), (2, 10939235328), (3, 7292823552), (4, 5469617664), (6, 3646411776), (7, 3125495808), (8, 2734808832), (9, 2430941184), (12, 1823205888), (14, 1562747904), (16, 1367404416), (18, 1215470592), (21, 1041831936), (24, 911602944), (27, 810313728), (28, 781373952), (32, 683702208), (36, 607735296), (42, 520915968), (48, 455801472), (54, 405156864), (56, 390686976), (63, 347277312), (64, 341851104), (72, 303867648), (81, 270104576), (83, 263596032), (84, 260457984), (96, 227900736), (108, 202578432), (112, 195343488), (126, 173638656), (128, 170925552), (144, 151933824), (162, 135052288), (166, 131798016), (168, 130228992), (189, 115759104), (192, 113950368), (216, 101289216), (224, 97671744), (227, 96380928), (249, 87865344), (252, 86819328), (256, 85462776), (288, 75966912), (324, 67526144), (332, 65899008), (336, 65114496), (378, 57879552), (384, 56975184), (432, 50644608), (448, 48835872), (454, 48190464), (498, 43932672), (504, 43409664), (512, 42731388), (567, 38586368), (576, 37983456), (581, 37656576), (648, 33763072), (664, 32949504), (672, 32557248), (681, 32126976), (747, 29288448), (756, 28939776), (768, 28487592), (864, 25322304), (896, 24417936), (908, 24095232), (996, 21966336), (1008, 21704832), (1024, 21365694), (1134, 19293184), (1152, 18991728), (1162, 18828288), (1296, 16881536), (1328, 16474752), (1344, 16278624), (1362, 16063488), (1494, 14644224), (1512, 14469888), (1536, 14243796), (1589, 13768704), (1728, 12661152), (1743, 12552192), (1792, 12208968), (1816, 12047616), (1992, 10983168), (2016, 10852416), (2043, 10708992), (2048, 10682847), (2241, 9762816), (2268, 9646592), (2304, 9495864), (2324, 9414144), (2592, 8440768), (2656, 8237376), (2688, 8139312), (2724, 8031744), (2988, 7322112), (3024, 7234944), (3072, 7121898), (3178, 6884352), (3456, 6330576), (3486, 6276096), (3584, 6104484), (3632, 6023808), (3984, 5491584), (4032, 5426208), (4086, 5354496), (4482, 4881408), (4536, 4823296), (4608, 4747932), (4648, 4707072), (4767, 4589568), (5184, 4220384), (5229, 4184064), (5312, 4118688), (5376, 4069656), (5448, 4015872), (5976, 3661056), (6048, 3617472), (6129, 3569664), (6144, 3560949), (6356, 3442176), (6723, 3254272), (6912, 3165288), (6972, 3138048), (7168, 3052242), (7264, 3011904), (7968, 2745792), (8064, 2713104), (8172, 2677248), (8964, 2440704), (9072, 2411648), (9216, 2373966), (9296, 2353536), (9534, 2294784), (10368, 2110192), (10458, 2092032), (10624, 2059344), (10752, 2034828), (10896, 2007936), (11952, 1830528), (12096, 1808736), (12258, 1784832), (12712, 1721088), (13446, 1627136), (13824, 1582644), (13944, 1569024), (14301, 1529856), (14336, 1526121), (14528, 1505952), (15687, 1394688), (15936, 1372896), (16128, 1356552), (16344, 1338624), (17928, 1220352), (18144, 1205824), (18387, 1189888), (18432, 1186983), (18592, 1176768), (18841, 1161216), (19068, 1147392), (20736, 1055096), (20916, 1046016), (21248, 1029672), (21504, 1017414), (21792, 1003968), (23904, 915264), (24192, 904368), (24516, 892416), (25424, 860544), (26892, 813568), (27648, 791322), (27888, 784512), (28602, 764928), (29056, 752976), (31374, 697344), (31872, 686448), (32256, 678276), (32688, 669312), (35856, 610176), (36288, 602912), (36774, 594944), (37184, 588384), (37682, 580608), (38136, 573696), (41472, 527548), (41832, 523008), (42496, 514836), (42903, 509952), (43008, 508707), (43584, 501984), (47061, 464896), (47808, 457632), (48384, 452184), (49032, 446208), (50848, 430272), (53784, 406784), (55296, 395661), (55776, 392256), (56523, 387072), (57204, 382464), (58112, 376488), (62748, 348672), (63744, 343224), (64512, 339138), (65376, 334656), (71712, 305088), (72576, 301456), (73548, 297472), (74368, 294192), (75364, 290304), (76272, 286848), (82944, 263774), (83664, 261504), (84992, 257418), (85806, 254976), (87168, 250992), (94122, 232448), (95616, 228816), (96768, 226092), (98064, 223104), (101696, 215136), (107568, 203392), (111552, 196128), (113046, 193536), (114408, 191232), (116224, 188244), (125496, 174336), (127488, 171612), (128709, 169984), (129024, 169569), (130752, 167328), (131887, 165888), (143424, 152544), (145152, 150728), (147096, 148736)]