68972158080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1710619}}^1$

素因数の和:1710651

約数の個数: 192

約数和(自身を含む): 272193854400

約数和(自身を除く): 203221696320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 1710619, 3421238, 5131857, 6842476, 8553095, 10263714, 11974333, 13684952, 15395571, 17106190, 20527428, 23948666, 25659285, 27369904, 30791142, 34212380, 35922999, 41054856, 47897332, 51318570, 54739808, 59871665, 61582284, 68424760, 71845998, 76977855, 82109712, 95794664, 102637140, 107768997, 109479616, 119743330, 123164568, 136849520, 143691996, 153955710, 164219424, 179614995, 191589328, 205274280, 215537994, 218959232, 239486660, 246329136, 273699040, 287383992, 307911420, 328438848, 359229990, 383178656, 410548560, 431075988, 478973320, 492658272, 538844985, 547398080, 574767984, 615822840, 656877696, 718459980, 766357312, 821097120, 862151976, 957946640, 985316544, 1077689970, 1094796160, 1149535968, 1231645680, 1436919960, 1532714624, 1642194240, 1724303952, 1915893280, 1970633088, 2155379940, 2299071936, 2463291360, 2873839920, 3284388480, 3448607904, 3831786560, 4310759880, 4598143872, 4926582720, 5747679840, 6897215808, 7663573120, 8621519760, 9853165440, 11495359680, 13794431616, 17243039520, 22990719360, 34486079040, 68972158080]

約数ペア:

[(1, 68972158080), (2, 34486079040), (3, 22990719360), (4, 17243039520), (5, 13794431616), (6, 11495359680), (7, 9853165440), (8, 8621519760), (9, 7663573120), (10, 6897215808), (12, 5747679840), (14, 4926582720), (15, 4598143872), (16, 4310759880), (18, 3831786560), (20, 3448607904), (21, 3284388480), (24, 2873839920), (28, 2463291360), (30, 2299071936), (32, 2155379940), (35, 1970633088), (36, 1915893280), (40, 1724303952), (42, 1642194240), (45, 1532714624), (48, 1436919960), (56, 1231645680), (60, 1149535968), (63, 1094796160), (64, 1077689970), (70, 985316544), (72, 957946640), (80, 862151976), (84, 821097120), (90, 766357312), (96, 718459980), (105, 656877696), (112, 615822840), (120, 574767984), (126, 547398080), (128, 538844985), (140, 492658272), (144, 478973320), (160, 431075988), (168, 410548560), (180, 383178656), (192, 359229990), (210, 328438848), (224, 307911420), (240, 287383992), (252, 273699040), (280, 246329136), (288, 239486660), (315, 218959232), (320, 215537994), (336, 205274280), (360, 191589328), (384, 179614995), (420, 164219424), (448, 153955710), (480, 143691996), (504, 136849520), (560, 123164568), (576, 119743330), (630, 109479616), (640, 107768997), (672, 102637140), (720, 95794664), (840, 82109712), (896, 76977855), (960, 71845998), (1008, 68424760), (1120, 61582284), (1152, 59871665), (1260, 54739808), (1344, 51318570), (1440, 47897332), (1680, 41054856), (1920, 35922999), (2016, 34212380), (2240, 30791142), (2520, 27369904), (2688, 25659285), (2880, 23948666), (3360, 20527428), (4032, 17106190), (4480, 15395571), (5040, 13684952), (5760, 11974333), (6720, 10263714), (8064, 8553095), (10080, 6842476), (13440, 5131857), (20160, 3421238), (40320, 1710619)]