2721877872

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5396

約数の個数: 160

約数和(自身を含む): 8466124800

約数和(自身を除く): 5744246928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 343, 372, 392, 434, 496, 588, 651, 686, 744, 784, 868, 1029, 1176, 1302, 1372, 1488, 1519, 1736, 2058, 2352, 2604, 2744, 3038, 3472, 4116, 4557, 5208, 5333, 5488, 6076, 8232, 9114, 10416, 10633, 10666, 12152, 15999, 16464, 18228, 21266, 21332, 24304, 31899, 31998, 36456, 37331, 42532, 42664, 63798, 63996, 72912, 74662, 85064, 85328, 111993, 127596, 127992, 149324, 165323, 170128, 223986, 255192, 255984, 261317, 298648, 330646, 447972, 495969, 510384, 522634, 597296, 661292, 783951, 895944, 991938, 1045268, 1157261, 1322584, 1567902, 1791888, 1829219, 1983876, 2090536, 2314522, 2645168, 3135804, 3471783, 3658438, 3967752, 4181072, 4629044, 5487657, 6271608, 6943566, 7316876, 7935504, 8100827, 9258088, 10975314, 12543216, 13887132, 14633752, 16201654, 18516176, 21950628, 24302481, 27774264, 29267504, 32403308, 43901256, 48604962, 55548528, 56705789, 64806616, 87802512, 97209924, 113411578, 129613232, 170117367, 194419848, 226823156, 340234734, 388839696, 453646312, 680469468, 907292624, 1360938936, 2721877872]

約数ペア:

[(1, 2721877872), (2, 1360938936), (3, 907292624), (4, 680469468), (6, 453646312), (7, 388839696), (8, 340234734), (12, 226823156), (14, 194419848), (16, 170117367), (21, 129613232), (24, 113411578), (28, 97209924), (31, 87802512), (42, 64806616), (48, 56705789), (49, 55548528), (56, 48604962), (62, 43901256), (84, 32403308), (93, 29267504), (98, 27774264), (112, 24302481), (124, 21950628), (147, 18516176), (168, 16201654), (186, 14633752), (196, 13887132), (217, 12543216), (248, 10975314), (294, 9258088), (336, 8100827), (343, 7935504), (372, 7316876), (392, 6943566), (434, 6271608), (496, 5487657), (588, 4629044), (651, 4181072), (686, 3967752), (744, 3658438), (784, 3471783), (868, 3135804), (1029, 2645168), (1176, 2314522), (1302, 2090536), (1372, 1983876), (1488, 1829219), (1519, 1791888), (1736, 1567902), (2058, 1322584), (2352, 1157261), (2604, 1045268), (2744, 991938), (3038, 895944), (3472, 783951), (4116, 661292), (4557, 597296), (5208, 522634), (5333, 510384), (5488, 495969), (6076, 447972), (8232, 330646), (9114, 298648), (10416, 261317), (10633, 255984), (10666, 255192), (12152, 223986), (15999, 170128), (16464, 165323), (18228, 149324), (21266, 127992), (21332, 127596), (24304, 111993), (31899, 85328), (31998, 85064), (36456, 74662), (37331, 72912), (42532, 63996), (42664, 63798)]