16380153984

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 256

約数和(自身を含む): 48505651200

約数和(自身を除く): 32125497216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 32, 46, 48, 58, 62, 64, 69, 87, 92, 93, 96, 116, 124, 128, 138, 174, 184, 186, 192, 232, 248, 276, 348, 368, 372, 384, 464, 496, 552, 667, 696, 713, 736, 744, 899, 928, 992, 1104, 1334, 1392, 1426, 1472, 1488, 1798, 1856, 1984, 2001, 2063, 2139, 2208, 2668, 2697, 2784, 2852, 2944, 2976, 3596, 3712, 3968, 4002, 4126, 4278, 4416, 5336, 5394, 5568, 5704, 5952, 6189, 7192, 8004, 8252, 8556, 8832, 10672, 10788, 11136, 11408, 11904, 12378, 14384, 16008, 16504, 17112, 20677, 21344, 21576, 22816, 24756, 28768, 32016, 33008, 34224, 41354, 42688, 43152, 45632, 47449, 49512, 57536, 59827, 62031, 63953, 64032, 66016, 68448, 82708, 85376, 86304, 91264, 94898, 99024, 115072, 119654, 124062, 127906, 128064, 132032, 136896, 142347, 165416, 172608, 179481, 189796, 191859, 198048, 239308, 248124, 255812, 256128, 264064, 273792, 284694, 330832, 345216, 358962, 379592, 383718, 396096, 478616, 496248, 511624, 569388, 661664, 717924, 759184, 767436, 792192, 957232, 992496, 1023248, 1138776, 1323328, 1376021, 1435848, 1470919, 1518368, 1534872, 1854637, 1914464, 1984992, 2046496, 2277552, 2646656, 2752042, 2871696, 2941838, 3036736, 3069744, 3709274, 3828928, 3969984, 4092992, 4128063, 4412757, 4555104, 5504084, 5563911, 5743392, 5883676, 6073472, 6139488, 7418548, 7657856, 7939968, 8185984, 8256126, 8825514, 9110208, 11008168, 11127822, 11486784, 11767352, 12278976, 14837096, 16512252, 17651028, 18220416, 22016336, 22255644, 22973568, 23534704, 24557952, 29674192, 33024504, 35302056, 42656651, 44032672, 44511288, 47069408, 59348384, 66049008, 70604112, 85313302, 88065344, 89022576, 94138816, 118696768, 127969953, 132098016, 141208224, 170626604, 176130688, 178045152, 188277632, 237393536, 255939906, 264196032, 282416448, 341253208, 356090304, 511879812, 528392064, 564832896, 682506416, 712180608, 1023759624, 1365012832, 2047519248, 2730025664, 4095038496, 5460051328, 8190076992, 16380153984]

約数ペア:

[(1, 16380153984), (2, 8190076992), (3, 5460051328), (4, 4095038496), (6, 2730025664), (8, 2047519248), (12, 1365012832), (16, 1023759624), (23, 712180608), (24, 682506416), (29, 564832896), (31, 528392064), (32, 511879812), (46, 356090304), (48, 341253208), (58, 282416448), (62, 264196032), (64, 255939906), (69, 237393536), (87, 188277632), (92, 178045152), (93, 176130688), (96, 170626604), (116, 141208224), (124, 132098016), (128, 127969953), (138, 118696768), (174, 94138816), (184, 89022576), (186, 88065344), (192, 85313302), (232, 70604112), (248, 66049008), (276, 59348384), (348, 47069408), (368, 44511288), (372, 44032672), (384, 42656651), (464, 35302056), (496, 33024504), (552, 29674192), (667, 24557952), (696, 23534704), (713, 22973568), (736, 22255644), (744, 22016336), (899, 18220416), (928, 17651028), (992, 16512252), (1104, 14837096), (1334, 12278976), (1392, 11767352), (1426, 11486784), (1472, 11127822), (1488, 11008168), (1798, 9110208), (1856, 8825514), (1984, 8256126), (2001, 8185984), (2063, 7939968), (2139, 7657856), (2208, 7418548), (2668, 6139488), (2697, 6073472), (2784, 5883676), (2852, 5743392), (2944, 5563911), (2976, 5504084), (3596, 4555104), (3712, 4412757), (3968, 4128063), (4002, 4092992), (4126, 3969984), (4278, 3828928), (4416, 3709274), (5336, 3069744), (5394, 3036736), (5568, 2941838), (5704, 2871696), (5952, 2752042), (6189, 2646656), (7192, 2277552), (8004, 2046496), (8252, 1984992), (8556, 1914464), (8832, 1854637), (10672, 1534872), (10788, 1518368), (11136, 1470919), (11408, 1435848), (11904, 1376021), (12378, 1323328), (14384, 1138776), (16008, 1023248), (16504, 992496), (17112, 957232), (20677, 792192), (21344, 767436), (21576, 759184), (22816, 717924), (24756, 661664), (28768, 569388), (32016, 511624), (33008, 496248), (34224, 478616), (41354, 396096), (42688, 383718), (43152, 379592), (45632, 358962), (47449, 345216), (49512, 330832), (57536, 284694), (59827, 273792), (62031, 264064), (63953, 256128), (64032, 255812), (66016, 248124), (68448, 239308), (82708, 198048), (85376, 191859), (86304, 189796), (91264, 179481), (94898, 172608), (99024, 165416), (115072, 142347), (119654, 136896), (124062, 132032), (127906, 128064)]