670194240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 224

約数和(自身を含む): 2247229440

約数和(自身を除く): 1577035200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 192, 230, 239, 240, 254, 276, 320, 345, 368, 381, 460, 478, 480, 508, 552, 635, 690, 717, 736, 762, 920, 956, 960, 1016, 1104, 1195, 1270, 1380, 1434, 1472, 1524, 1840, 1905, 1912, 2032, 2208, 2390, 2540, 2760, 2868, 2921, 3048, 3585, 3680, 3810, 3824, 4064, 4416, 4780, 5080, 5497, 5520, 5736, 5842, 6096, 7170, 7360, 7620, 7648, 8128, 8763, 9560, 10160, 10994, 11040, 11472, 11684, 12192, 14340, 14605, 15240, 15296, 16491, 17526, 19120, 20320, 21988, 22080, 22944, 23368, 24384, 27485, 28680, 29210, 30353, 30480, 32982, 35052, 38240, 40640, 43815, 43976, 45888, 46736, 54970, 57360, 58420, 60706, 60960, 65964, 70104, 76480, 82455, 87630, 87952, 91059, 93472, 109940, 114720, 116840, 121412, 121920, 131928, 140208, 151765, 164910, 175260, 175904, 182118, 186944, 219880, 229440, 233680, 242824, 263856, 280416, 303530, 329820, 350520, 351808, 364236, 439760, 455295, 467360, 485648, 527712, 560832, 607060, 659640, 698119, 701040, 728472, 879520, 910590, 934720, 971296, 1055424, 1214120, 1319280, 1396238, 1402080, 1456944, 1759040, 1821180, 1942592, 2094357, 2428240, 2638560, 2792476, 2804160, 2913888, 3490595, 3642360, 4188714, 4856480, 5277120, 5584952, 5827776, 6981190, 7284720, 8377428, 9712960, 10471785, 11169904, 13962380, 14569440, 16754856, 20943570, 22339808, 27924760, 29138880, 33509712, 41887140, 44679616, 55849520, 67019424, 83774280, 111699040, 134038848, 167548560, 223398080, 335097120, 670194240]

約数ペア:

[(1, 670194240), (2, 335097120), (3, 223398080), (4, 167548560), (5, 134038848), (6, 111699040), (8, 83774280), (10, 67019424), (12, 55849520), (15, 44679616), (16, 41887140), (20, 33509712), (23, 29138880), (24, 27924760), (30, 22339808), (32, 20943570), (40, 16754856), (46, 14569440), (48, 13962380), (60, 11169904), (64, 10471785), (69, 9712960), (80, 8377428), (92, 7284720), (96, 6981190), (115, 5827776), (120, 5584952), (127, 5277120), (138, 4856480), (160, 4188714), (184, 3642360), (192, 3490595), (230, 2913888), (239, 2804160), (240, 2792476), (254, 2638560), (276, 2428240), (320, 2094357), (345, 1942592), (368, 1821180), (381, 1759040), (460, 1456944), (478, 1402080), (480, 1396238), (508, 1319280), (552, 1214120), (635, 1055424), (690, 971296), (717, 934720), (736, 910590), (762, 879520), (920, 728472), (956, 701040), (960, 698119), (1016, 659640), (1104, 607060), (1195, 560832), (1270, 527712), (1380, 485648), (1434, 467360), (1472, 455295), (1524, 439760), (1840, 364236), (1905, 351808), (1912, 350520), (2032, 329820), (2208, 303530), (2390, 280416), (2540, 263856), (2760, 242824), (2868, 233680), (2921, 229440), (3048, 219880), (3585, 186944), (3680, 182118), (3810, 175904), (3824, 175260), (4064, 164910), (4416, 151765), (4780, 140208), (5080, 131928), (5497, 121920), (5520, 121412), (5736, 116840), (5842, 114720), (6096, 109940), (7170, 93472), (7360, 91059), (7620, 87952), (7648, 87630), (8128, 82455), (8763, 76480), (9560, 70104), (10160, 65964), (10994, 60960), (11040, 60706), (11472, 58420), (11684, 57360), (12192, 54970), (14340, 46736), (14605, 45888), (15240, 43976), (15296, 43815), (16491, 40640), (17526, 38240), (19120, 35052), (20320, 32982), (21988, 30480), (22080, 30353), (22944, 29210), (23368, 28680), (24384, 27485)]