21683022144

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1350

約数の個数: 224

約数和(自身を含む): 67170604800

約数和(自身を除く): 45487582656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 337, 343, 392, 448, 588, 672, 674, 686, 784, 977, 1011, 1029, 1176, 1344, 1348, 1372, 1568, 1954, 2022, 2058, 2352, 2359, 2696, 2744, 2931, 3136, 3908, 4044, 4116, 4704, 4718, 5392, 5488, 5862, 6839, 7077, 7816, 8088, 8232, 9408, 9436, 10784, 10976, 11724, 13678, 14154, 15632, 16176, 16464, 16513, 18872, 20517, 21568, 21952, 23448, 27356, 28308, 31264, 32352, 32928, 33026, 37744, 41034, 46896, 47873, 49539, 54712, 56616, 62528, 64704, 65856, 66052, 75488, 82068, 93792, 95746, 99078, 109424, 113232, 115591, 132104, 143619, 150976, 164136, 187584, 191492, 198156, 218848, 226464, 231182, 264208, 287238, 328272, 329249, 335111, 346773, 382984, 396312, 437696, 452928, 462364, 528416, 574476, 656544, 658498, 670222, 693546, 765968, 792624, 924728, 987747, 1005333, 1056832, 1148952, 1313088, 1316996, 1340444, 1387092, 1531936, 1585248, 1849456, 1975494, 2010666, 2297904, 2304743, 2633992, 2680888, 2774184, 3063872, 3170496, 3698912, 3950988, 4021332, 4595808, 4609486, 5267984, 5361776, 5548368, 6914229, 7397824, 7901976, 8042664, 9191616, 9218972, 10535968, 10723552, 11096736, 13828458, 15803952, 16085328, 16133201, 18437944, 21071936, 21447104, 22193472, 27656916, 31607904, 32170656, 32266402, 36875888, 48399603, 55313832, 63215808, 64341312, 64532804, 73751776, 96799206, 110627664, 112932407, 129065608, 147503552, 193598412, 221255328, 225864814, 258131216, 338797221, 387196824, 442510656, 451729628, 516262432, 677594442, 774393648, 903459256, 1032524864, 1355188884, 1548787296, 1806918512, 2710377768, 3097574592, 3613837024, 5420755536, 7227674048, 10841511072, 21683022144]

約数ペア:

[(1, 21683022144), (2, 10841511072), (3, 7227674048), (4, 5420755536), (6, 3613837024), (7, 3097574592), (8, 2710377768), (12, 1806918512), (14, 1548787296), (16, 1355188884), (21, 1032524864), (24, 903459256), (28, 774393648), (32, 677594442), (42, 516262432), (48, 451729628), (49, 442510656), (56, 387196824), (64, 338797221), (84, 258131216), (96, 225864814), (98, 221255328), (112, 193598412), (147, 147503552), (168, 129065608), (192, 112932407), (196, 110627664), (224, 96799206), (294, 73751776), (336, 64532804), (337, 64341312), (343, 63215808), (392, 55313832), (448, 48399603), (588, 36875888), (672, 32266402), (674, 32170656), (686, 31607904), (784, 27656916), (977, 22193472), (1011, 21447104), (1029, 21071936), (1176, 18437944), (1344, 16133201), (1348, 16085328), (1372, 15803952), (1568, 13828458), (1954, 11096736), (2022, 10723552), (2058, 10535968), (2352, 9218972), (2359, 9191616), (2696, 8042664), (2744, 7901976), (2931, 7397824), (3136, 6914229), (3908, 5548368), (4044, 5361776), (4116, 5267984), (4704, 4609486), (4718, 4595808), (5392, 4021332), (5488, 3950988), (5862, 3698912), (6839, 3170496), (7077, 3063872), (7816, 2774184), (8088, 2680888), (8232, 2633992), (9408, 2304743), (9436, 2297904), (10784, 2010666), (10976, 1975494), (11724, 1849456), (13678, 1585248), (14154, 1531936), (15632, 1387092), (16176, 1340444), (16464, 1316996), (16513, 1313088), (18872, 1148952), (20517, 1056832), (21568, 1005333), (21952, 987747), (23448, 924728), (27356, 792624), (28308, 765968), (31264, 693546), (32352, 670222), (32928, 658498), (33026, 656544), (37744, 574476), (41034, 528416), (46896, 462364), (47873, 452928), (49539, 437696), (54712, 396312), (56616, 382984), (62528, 346773), (64704, 335111), (65856, 329249), (66052, 328272), (75488, 287238), (82068, 264208), (93792, 231182), (95746, 226464), (99078, 218848), (109424, 198156), (113232, 191492), (115591, 187584), (132104, 164136), (143619, 150976)]