12457881216

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^3$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 41761574400

約数和(自身を除く): 29303693184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 121, 124, 128, 132, 144, 176, 186, 192, 198, 216, 242, 248, 264, 279, 288, 297, 341, 352, 363, 372, 384, 396, 432, 484, 496, 528, 558, 576, 594, 682, 704, 726, 744, 792, 837, 864, 961, 968, 992, 1023, 1056, 1089, 1116, 1152, 1188, 1364, 1408, 1452, 1488, 1584, 1674, 1728, 1922, 1936, 1984, 2046, 2112, 2178, 2232, 2376, 2728, 2883, 2904, 2976, 3069, 3168, 3267, 3348, 3456, 3751, 3844, 3872, 3968, 4092, 4224, 4356, 4464, 4752, 5456, 5766, 5808, 5952, 6138, 6336, 6534, 6696, 7502, 7688, 7744, 8184, 8649, 8712, 8928, 9207, 9504, 10571, 10912, 11253, 11532, 11616, 11904, 12276, 12672, 13068, 13392, 15004, 15376, 15488, 16368, 17298, 17424, 17856, 18414, 19008, 21142, 21824, 22506, 23064, 23232, 24552, 25947, 26136, 26784, 29791, 30008, 30752, 31713, 32736, 33759, 34596, 34848, 35712, 36828, 38016, 42284, 43648, 45012, 46128, 46464, 49104, 51894, 52272, 53568, 59582, 60016, 61504, 63426, 65472, 67518, 69192, 69696, 73656, 84568, 89373, 90024, 92256, 95139, 98208, 101277, 103788, 104544, 107136, 116281, 119164, 120032, 123008, 126852, 130944, 135036, 138384, 139392, 147312, 169136, 178746, 180048, 184512, 190278, 196416, 202554, 207576, 209088, 232562, 238328, 240064, 253704, 268119, 270072, 276768, 285417, 294624, 327701, 338272, 348843, 357492, 360096, 369024, 380556, 392832, 405108, 415152, 418176, 465124, 476656, 480128, 507408, 536238, 540144, 553536, 570834, 589248, 655402, 676544, 697686, 714984, 720192, 761112, 804357, 810216, 830304, 930248, 953312, 983103, 1014816, 1046529, 1072476, 1080288, 1107072, 1141668, 1178496, 1310804, 1353088, 1395372, 1429968, 1440384, 1522224, 1608714, 1620432, 1660608, 1860496, 1906624, 1966206, 2029632, 2093058, 2144952, 2160576, 2283336, 2621608, 2790744, 2859936, 2949309, 3044448, 3139587, 3217428, 3240864, 3321216, 3604711, 3720992, 3813248, 3932412, 4059264, 4186116, 4289904, 4321152, 4566672, 5243216, 5581488, 5719872, 5898618, 6088896, 6279174, 6434856, 6481728, 7209422, 7441984, 7864824, 8372232, 8579808, 8847927, 9133344, 10486432, 10814133, 11162976, 11439744, 11797236, 12177792, 12558348, 12869712, 12963456, 14418844, 14883968, 15729648, 16744464, 17159616, 17695854, 18266688, 20972864, 21628266, 22325952, 23594472, 25116696, 25739424, 28837688, 31459296, 32442399, 33488928, 34319232, 35391708, 36533376, 41945728, 43256532, 44651904, 47188944, 50233392, 51478848, 57675376, 62918592, 64884798, 66977856, 70783416, 86513064, 94377888, 97327197, 100466784, 102957696, 115350752, 125837184, 129769596, 133955712, 141566832, 173026128, 188755776, 194654394, 200933568, 230701504, 259539192, 283133664, 346052256, 377511552, 389308788, 401867136, 461403008, 519078384, 566267328, 692104512, 778617576, 1038156768, 1132534656, 1384209024, 1557235152, 2076313536, 3114470304, 4152627072, 6228940608, 12457881216]

約数ペア:

[(1, 12457881216), (2, 6228940608), (3, 4152627072), (4, 3114470304), (6, 2076313536), (8, 1557235152), (9, 1384209024), (11, 1132534656), (12, 1038156768), (16, 778617576), (18, 692104512), (22, 566267328), (24, 519078384), (27, 461403008), (31, 401867136), (32, 389308788), (33, 377511552), (36, 346052256), (44, 283133664), (48, 259539192), (54, 230701504), (62, 200933568), (64, 194654394), (66, 188755776), (72, 173026128), (88, 141566832), (93, 133955712), (96, 129769596), (99, 125837184), (108, 115350752), (121, 102957696), (124, 100466784), (128, 97327197), (132, 94377888), (144, 86513064), (176, 70783416), (186, 66977856), (192, 64884798), (198, 62918592), (216, 57675376), (242, 51478848), (248, 50233392), (264, 47188944), (279, 44651904), (288, 43256532), (297, 41945728), (341, 36533376), (352, 35391708), (363, 34319232), (372, 33488928), (384, 32442399), (396, 31459296), (432, 28837688), (484, 25739424), (496, 25116696), (528, 23594472), (558, 22325952), (576, 21628266), (594, 20972864), (682, 18266688), (704, 17695854), (726, 17159616), (744, 16744464), (792, 15729648), (837, 14883968), (864, 14418844), (961, 12963456), (968, 12869712), (992, 12558348), (1023, 12177792), (1056, 11797236), (1089, 11439744), (1116, 11162976), (1152, 10814133), (1188, 10486432), (1364, 9133344), (1408, 8847927), (1452, 8579808), (1488, 8372232), (1584, 7864824), (1674, 7441984), (1728, 7209422), (1922, 6481728), (1936, 6434856), (1984, 6279174), (2046, 6088896), (2112, 5898618), (2178, 5719872), (2232, 5581488), (2376, 5243216), (2728, 4566672), (2883, 4321152), (2904, 4289904), (2976, 4186116), (3069, 4059264), (3168, 3932412), (3267, 3813248), (3348, 3720992), (3456, 3604711), (3751, 3321216), (3844, 3240864), (3872, 3217428), (3968, 3139587), (4092, 3044448), (4224, 2949309), (4356, 2859936), (4464, 2790744), (4752, 2621608), (5456, 2283336), (5766, 2160576), (5808, 2144952), (5952, 2093058), (6138, 2029632), (6336, 1966206), (6534, 1906624), (6696, 1860496), (7502, 1660608), (7688, 1620432), (7744, 1608714), (8184, 1522224), (8649, 1440384), (8712, 1429968), (8928, 1395372), (9207, 1353088), (9504, 1310804), (10571, 1178496), (10912, 1141668), (11253, 1107072), (11532, 1080288), (11616, 1072476), (11904, 1046529), (12276, 1014816), (12672, 983103), (13068, 953312), (13392, 930248), (15004, 830304), (15376, 810216), (15488, 804357), (16368, 761112), (17298, 720192), (17424, 714984), (17856, 697686), (18414, 676544), (19008, 655402), (21142, 589248), (21824, 570834), (22506, 553536), (23064, 540144), (23232, 536238), (24552, 507408), (25947, 480128), (26136, 476656), (26784, 465124), (29791, 418176), (30008, 415152), (30752, 405108), (31713, 392832), (32736, 380556), (33759, 369024), (34596, 360096), (34848, 357492), (35712, 348843), (36828, 338272), (38016, 327701), (42284, 294624), (43648, 285417), (45012, 276768), (46128, 270072), (46464, 268119), (49104, 253704), (51894, 240064), (52272, 238328), (53568, 232562), (59582, 209088), (60016, 207576), (61504, 202554), (63426, 196416), (65472, 190278), (67518, 184512), (69192, 180048), (69696, 178746), (73656, 169136), (84568, 147312), (89373, 139392), (90024, 138384), (92256, 135036), (95139, 130944), (98208, 126852), (101277, 123008), (103788, 120032), (104544, 119164), (107136, 116281)]