1920330269568

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 768

約数和(自身を含む): 6159089664000

約数和(自身を除く): 4238759394432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 41, 46, 48, 62, 64, 69, 72, 82, 92, 93, 96, 123, 124, 127, 128, 138, 144, 164, 184, 186, 192, 207, 246, 248, 254, 276, 279, 288, 328, 368, 369, 372, 381, 384, 414, 449, 492, 496, 508, 552, 558, 576, 656, 713, 736, 738, 744, 762, 828, 898, 943, 984, 992, 1016, 1104, 1116, 1143, 1152, 1271, 1312, 1347, 1426, 1472, 1476, 1488, 1524, 1656, 1796, 1886, 1968, 1984, 2032, 2139, 2208, 2232, 2286, 2542, 2624, 2694, 2829, 2852, 2921, 2944, 2952, 2976, 3048, 3312, 3592, 3772, 3813, 3936, 3937, 3968, 4041, 4064, 4278, 4416, 4464, 4572, 5084, 5207, 5248, 5388, 5658, 5704, 5842, 5904, 5952, 6096, 6417, 6624, 7184, 7544, 7626, 7872, 7874, 8082, 8128, 8487, 8556, 8763, 8832, 8928, 9144, 10168, 10327, 10414, 10776, 11316, 11408, 11439, 11684, 11808, 11811, 11904, 12192, 12834, 13248, 13919, 14368, 15088, 15252, 15621, 15744, 15748, 16164, 16256, 16974, 17112, 17526, 17856, 18288, 18409, 20336, 20654, 20828, 21552, 22632, 22816, 22878, 23368, 23616, 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215090756, 217428699, 219140736, 224442528, 226267264, 236261106, 237605824, 243882432, 243944394, 251813568, 254550672, 267306552, 289904932, 299256704, 315014808, 322636134, 325259192, 328711104, 336663792, 339400896, 356408736, 365916591, 368797824, 377720352, 420019744, 430181512, 434857398, 448885056, 472522212, 475211648, 483954201, 487764864, 487888788, 503627136, 509101344, 534613104, 579809864, 630029616, 645272268, 650518384, 652286097, 657422208, 673327584, 678801792, 712817472, 731833182, 755440704, 840039488, 860363024, 869714796, 897770112, 945044424, 967908402, 975777576, 1018202688, 1069226208, 1159619728, 1260059232, 1290544536, 1301036768, 1304572194, 1346655168, 1425634944, 1463666364, 1510881408, 1666953359, 1680078976, 1720726048, 1739429592, 1890088848, 1935816804, 1951555152, 2036405376, 2138452416, 2319239456, 2520118464, 2581089072, 2602073536, 2609144388, 2693310336, 2927332728, 3333906718, 3441452096, 3478859184, 3780177696, 3871633608, 3903110304, 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約数ペア:

[(1, 1920330269568), (2, 960165134784), (3, 640110089856), (4, 480082567392), (6, 320055044928), (8, 240041283696), (9, 213370029952), (12, 160027522464), (16, 120020641848), (18, 106685014976), (23, 83492620416), (24, 80013761232), (31, 61946137728), (32, 60010320924), (36, 53342507488), (41, 46837323648), (46, 41746310208), (48, 40006880616), (62, 30973068864), (64, 30005160462), (69, 27830873472), (72, 26671253744), (82, 23418661824), (92, 20873155104), (93, 20648712576), (96, 20003440308), (123, 15612441216), (124, 15486534432), (127, 15120710784), (128, 15002580231), (138, 13915436736), (144, 13335626872), (164, 11709330912), (184, 10436577552), (186, 10324356288), (192, 10001720154), (207, 9276957824), (246, 7806220608), (248, 7743267216), (254, 7560355392), (276, 6957718368), (279, 6882904192), (288, 6667813436), (328, 5854665456), (368, 5218288776), (369, 5204147072), (372, 5162178144), (381, 5040236928), (384, 5000860077), (414, 4638478912), (449, 4276904832), (492, 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