1963553280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 320

約数和(自身を含む): 6880059648

約数和(自身を除く): 4916506368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 256, 260, 277, 284, 312, 320, 355, 384, 390, 416, 426, 480, 512, 520, 554, 568, 624, 640, 710, 768, 780, 831, 832, 852, 923, 960, 1040, 1065, 1108, 1136, 1248, 1280, 1385, 1420, 1536, 1560, 1662, 1664, 1704, 1846, 1920, 2080, 2130, 2216, 2272, 2496, 2560, 2769, 2770, 2840, 3120, 3324, 3328, 3408, 3601, 3692, 3840, 4155, 4160, 4260, 4432, 4544, 4615, 4992, 5538, 5540, 5680, 6240, 6648, 6656, 6816, 7202, 7384, 7680, 8310, 8320, 8520, 8864, 9088, 9230, 9984, 10803, 11076, 11080, 11360, 12480, 13296, 13632, 13845, 14404, 14768, 16620, 16640, 17040, 17728, 18005, 18176, 18460, 19667, 19968, 21606, 22152, 22160, 22720, 24960, 26592, 27264, 27690, 28808, 29536, 33240, 33280, 34080, 35456, 36010, 36352, 36920, 39334, 43212, 44304, 44320, 45440, 49920, 53184, 54015, 54528, 55380, 57616, 59001, 59072, 66480, 68160, 70912, 72020, 73840, 78668, 86424, 88608, 88640, 90880, 98335, 99840, 106368, 108030, 109056, 110760, 115232, 118002, 118144, 132960, 136320, 141824, 144040, 147680, 157336, 172848, 177216, 177280, 181760, 196670, 212736, 216060, 221520, 230464, 236004, 236288, 255671, 265920, 272640, 288080, 295005, 295360, 314672, 345696, 354432, 354560, 393340, 425472, 432120, 443040, 460928, 472008, 472576, 511342, 531840, 545280, 576160, 590010, 590720, 629344, 691392, 708864, 709120, 767013, 786680, 864240, 886080, 921856, 944016, 1022684, 1063680, 1152320, 1180020, 1181440, 1258688, 1278355, 1382784, 1417728, 1534026, 1573360, 1728480, 1772160, 1843712, 1888032, 2045368, 2127360, 2304640, 2360040, 2362880, 2517376, 2556710, 2765568, 3068052, 3146720, 3456960, 3544320, 3776064, 3835065, 4090736, 4609280, 4720080, 5034752, 5113420, 5531136, 6136104, 6293440, 6913920, 7088640, 7552128, 7670130, 8181472, 9218560, 9440160, 10069504, 10226840, 12272208, 12586880, 13827840, 15104256, 15340260, 16362944, 18880320, 20453680, 24544416, 25173760, 27655680, 30208512, 30680520, 32725888, 37760640, 40907360, 49088832, 50347520, 61361040, 65451776, 75521280, 81814720, 98177664, 122722080, 130903552, 151042560, 163629440, 196355328, 245444160, 327258880, 392710656, 490888320, 654517760, 981776640, 1963553280]

約数ペア:

[(1, 1963553280), (2, 981776640), (3, 654517760), (4, 490888320), (5, 392710656), (6, 327258880), (8, 245444160), (10, 196355328), (12, 163629440), (13, 151042560), (15, 130903552), (16, 122722080), (20, 98177664), (24, 81814720), (26, 75521280), (30, 65451776), (32, 61361040), (39, 50347520), (40, 49088832), (48, 40907360), (52, 37760640), (60, 32725888), (64, 30680520), (65, 30208512), (71, 27655680), (78, 25173760), (80, 24544416), (96, 20453680), (104, 18880320), (120, 16362944), (128, 15340260), (130, 15104256), (142, 13827840), (156, 12586880), (160, 12272208), (192, 10226840), (195, 10069504), (208, 9440160), (213, 9218560), (240, 8181472), (256, 7670130), (260, 7552128), (277, 7088640), (284, 6913920), (312, 6293440), (320, 6136104), (355, 5531136), (384, 5113420), (390, 5034752), (416, 4720080), (426, 4609280), (480, 4090736), (512, 3835065), (520, 3776064), (554, 3544320), (568, 3456960), (624, 3146720), (640, 3068052), (710, 2765568), (768, 2556710), (780, 2517376), (831, 2362880), (832, 2360040), (852, 2304640), (923, 2127360), (960, 2045368), (1040, 1888032), (1065, 1843712), (1108, 1772160), (1136, 1728480), (1248, 1573360), (1280, 1534026), (1385, 1417728), (1420, 1382784), (1536, 1278355), (1560, 1258688), (1662, 1181440), (1664, 1180020), (1704, 1152320), (1846, 1063680), (1920, 1022684), (2080, 944016), (2130, 921856), (2216, 886080), (2272, 864240), (2496, 786680), (2560, 767013), (2769, 709120), (2770, 708864), (2840, 691392), (3120, 629344), (3324, 590720), (3328, 590010), (3408, 576160), (3601, 545280), (3692, 531840), (3840, 511342), (4155, 472576), (4160, 472008), (4260, 460928), (4432, 443040), (4544, 432120), (4615, 425472), (4992, 393340), (5538, 354560), (5540, 354432), (5680, 345696), (6240, 314672), (6648, 295360), (6656, 295005), (6816, 288080), (7202, 272640), (7384, 265920), (7680, 255671), (8310, 236288), (8320, 236004), (8520, 230464), (8864, 221520), (9088, 216060), (9230, 212736), (9984, 196670), (10803, 181760), (11076, 177280), (11080, 177216), (11360, 172848), (12480, 157336), (13296, 147680), (13632, 144040), (13845, 141824), (14404, 136320), (14768, 132960), (16620, 118144), (16640, 118002), (17040, 115232), (17728, 110760), (18005, 109056), (18176, 108030), (18460, 106368), (19667, 99840), (19968, 98335), (21606, 90880), (22152, 88640), (22160, 88608), (22720, 86424), (24960, 78668), (26592, 73840), (27264, 72020), (27690, 70912), (28808, 68160), (29536, 66480), (33240, 59072), (33280, 59001), (34080, 57616), (35456, 55380), (36010, 54528), (36352, 54015), (36920, 53184), (39334, 49920), (43212, 45440), (44304, 44320)]