1681155504

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 240

約数和(自身を含む): 5557531200

約数和(自身を除く): 3876375696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 101, 112, 126, 144, 147, 168, 196, 202, 252, 294, 303, 336, 337, 343, 392, 404, 441, 504, 588, 606, 674, 686, 707, 784, 808, 882, 909, 1008, 1011, 1029, 1176, 1212, 1348, 1372, 1414, 1616, 1764, 1818, 2022, 2058, 2121, 2352, 2359, 2424, 2696, 2744, 2828, 3033, 3087, 3528, 3636, 4044, 4116, 4242, 4718, 4848, 4949, 5392, 5488, 5656, 6066, 6174, 6363, 7056, 7077, 7272, 8088, 8232, 8484, 9436, 9898, 11312, 12132, 12348, 12726, 14154, 14544, 14847, 16176, 16464, 16513, 16968, 18872, 19796, 21231, 24264, 24696, 25452, 28308, 29694, 33026, 33936, 34037, 34643, 37744, 39592, 42462, 44541, 48528, 49392, 49539, 50904, 56616, 59388, 66052, 68074, 69286, 79184, 84924, 89082, 99078, 101808, 102111, 103929, 113232, 115591, 118776, 132104, 136148, 138572, 148617, 169848, 178164, 198156, 204222, 207858, 231182, 237552, 238259, 264208, 272296, 277144, 297234, 306333, 311787, 339696, 346773, 356328, 396312, 408444, 415716, 462364, 476518, 544592, 554288, 594468, 612666, 623574, 693546, 712656, 714777, 792624, 816888, 831432, 924728, 953036, 1040319, 1188936, 1225332, 1247148, 1387092, 1429554, 1633776, 1662864, 1667813, 1849456, 1906072, 2080638, 2144331, 2377872, 2450664, 2494296, 2774184, 2859108, 3335626, 3812144, 4161276, 4288662, 4901328, 4988592, 5003439, 5548368, 5718216, 6671252, 8322552, 8577324, 10006878, 11436432, 11674691, 13342504, 15010317, 16645104, 17154648, 20013756, 23349382, 26685008, 30020634, 34309296, 35024073, 40027512, 46698764, 60041268, 70048146, 80055024, 93397528, 105072219, 120082536, 140096292, 186795056, 210144438, 240165072, 280192584, 420288876, 560385168, 840577752, 1681155504]

約数ペア:

[(1, 1681155504), (2, 840577752), (3, 560385168), (4, 420288876), (6, 280192584), (7, 240165072), (8, 210144438), (9, 186795056), (12, 140096292), (14, 120082536), (16, 105072219), (18, 93397528), (21, 80055024), (24, 70048146), (28, 60041268), (36, 46698764), (42, 40027512), (48, 35024073), (49, 34309296), (56, 30020634), (63, 26685008), (72, 23349382), (84, 20013756), (98, 17154648), (101, 16645104), (112, 15010317), (126, 13342504), (144, 11674691), (147, 11436432), (168, 10006878), (196, 8577324), (202, 8322552), (252, 6671252), (294, 5718216), (303, 5548368), (336, 5003439), (337, 4988592), (343, 4901328), (392, 4288662), (404, 4161276), (441, 3812144), (504, 3335626), (588, 2859108), (606, 2774184), (674, 2494296), (686, 2450664), (707, 2377872), (784, 2144331), (808, 2080638), (882, 1906072), (909, 1849456), (1008, 1667813), (1011, 1662864), (1029, 1633776), (1176, 1429554), (1212, 1387092), (1348, 1247148), (1372, 1225332), (1414, 1188936), (1616, 1040319), (1764, 953036), (1818, 924728), (2022, 831432), (2058, 816888), (2121, 792624), (2352, 714777), (2359, 712656), (2424, 693546), (2696, 623574), (2744, 612666), (2828, 594468), (3033, 554288), (3087, 544592), (3528, 476518), (3636, 462364), (4044, 415716), (4116, 408444), (4242, 396312), (4718, 356328), (4848, 346773), (4949, 339696), (5392, 311787), (5488, 306333), (5656, 297234), (6066, 277144), (6174, 272296), (6363, 264208), (7056, 238259), (7077, 237552), (7272, 231182), (8088, 207858), (8232, 204222), (8484, 198156), (9436, 178164), (9898, 169848), (11312, 148617), (12132, 138572), (12348, 136148), (12726, 132104), (14154, 118776), (14544, 115591), (14847, 113232), (16176, 103929), (16464, 102111), (16513, 101808), (16968, 99078), (18872, 89082), (19796, 84924), (21231, 79184), (24264, 69286), (24696, 68074), (25452, 66052), (28308, 59388), (29694, 56616), (33026, 50904), (33936, 49539), (34037, 49392), (34643, 48528), (37744, 44541), (39592, 42462)]