669838080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 288

約数和(自身を含む): 2345269248

約数和(自身を除く): 1675431168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 331, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 662, 680, 744, 768, 816, 930, 960, 992, 993, 1020, 1054, 1088, 1240, 1280, 1324, 1360, 1488, 1581, 1632, 1655, 1860, 1920, 1984, 1986, 2040, 2108, 2176, 2480, 2635, 2648, 2720, 2976, 3162, 3264, 3310, 3720, 3840, 3968, 3972, 4080, 4216, 4352, 4960, 4965, 5270, 5296, 5440, 5627, 5952, 6324, 6528, 6620, 7440, 7905, 7936, 7944, 8160, 8432, 9920, 9930, 10261, 10540, 10592, 10880, 11254, 11904, 12648, 13056, 13240, 14880, 15810, 15888, 16320, 16864, 16881, 19840, 19860, 20522, 21080, 21184, 21760, 22508, 23808, 25296, 26480, 28135, 29760, 30783, 31620, 31776, 32640, 33728, 33762, 39680, 39720, 41044, 42160, 42368, 45016, 50592, 51305, 52960, 56270, 59520, 61566, 63240, 63552, 65280, 67456, 67524, 79440, 82088, 84320, 84405, 84736, 90032, 101184, 102610, 105920, 112540, 119040, 123132, 126480, 127104, 134912, 135048, 153915, 158880, 164176, 168640, 168810, 174437, 180064, 202368, 205220, 211840, 225080, 246264, 252960, 254208, 270096, 307830, 317760, 328352, 337280, 337620, 348874, 360128, 404736, 410440, 423680, 450160, 492528, 505920, 523311, 540192, 615660, 635520, 656704, 674560, 675240, 697748, 720256, 820880, 872185, 900320, 985056, 1011840, 1046622, 1080384, 1231320, 1271040, 1313408, 1350480, 1395496, 1440512, 1641760, 1744370, 1800640, 1970112, 2023680, 2093244, 2160768, 2462640, 2616555, 2626816, 2700960, 2790992, 3283520, 3488740, 3601280, 3940224, 4186488, 4321536, 4925280, 5233110, 5401920, 5581984, 6567040, 6977480, 7202560, 7880448, 8372976, 9850560, 10466220, 10803840, 11163968, 13134080, 13954960, 16745952, 19701120, 20932440, 21607680, 22327936, 27909920, 33491904, 39402240, 41864880, 44655872, 55819840, 66983808, 83729760, 111639680, 133967616, 167459520, 223279360, 334919040, 669838080]

約数ペア:

[(1, 669838080), (2, 334919040), (3, 223279360), (4, 167459520), (5, 133967616), (6, 111639680), (8, 83729760), (10, 66983808), (12, 55819840), (15, 44655872), (16, 41864880), (17, 39402240), (20, 33491904), (24, 27909920), (30, 22327936), (31, 21607680), (32, 20932440), (34, 19701120), (40, 16745952), (48, 13954960), (51, 13134080), (60, 11163968), (62, 10803840), (64, 10466220), (68, 9850560), (80, 8372976), (85, 7880448), (93, 7202560), (96, 6977480), (102, 6567040), (120, 5581984), (124, 5401920), (128, 5233110), (136, 4925280), (155, 4321536), (160, 4186488), (170, 3940224), (186, 3601280), (192, 3488740), (204, 3283520), (240, 2790992), (248, 2700960), (255, 2626816), (256, 2616555), (272, 2462640), (310, 2160768), (320, 2093244), (331, 2023680), (340, 1970112), (372, 1800640), (384, 1744370), (408, 1641760), (465, 1440512), (480, 1395496), (496, 1350480), (510, 1313408), (527, 1271040), (544, 1231320), (620, 1080384), (640, 1046622), (662, 1011840), (680, 985056), (744, 900320), (768, 872185), (816, 820880), (930, 720256), (960, 697748), (992, 675240), (993, 674560), (1020, 656704), (1054, 635520), (1088, 615660), (1240, 540192), (1280, 523311), (1324, 505920), (1360, 492528), (1488, 450160), (1581, 423680), (1632, 410440), (1655, 404736), (1860, 360128), (1920, 348874), (1984, 337620), (1986, 337280), (2040, 328352), (2108, 317760), (2176, 307830), (2480, 270096), (2635, 254208), (2648, 252960), (2720, 246264), (2976, 225080), (3162, 211840), (3264, 205220), (3310, 202368), (3720, 180064), (3840, 174437), (3968, 168810), (3972, 168640), (4080, 164176), (4216, 158880), (4352, 153915), (4960, 135048), (4965, 134912), (5270, 127104), (5296, 126480), (5440, 123132), (5627, 119040), (5952, 112540), (6324, 105920), (6528, 102610), (6620, 101184), (7440, 90032), (7905, 84736), (7936, 84405), (7944, 84320), (8160, 82088), (8432, 79440), (9920, 67524), (9930, 67456), (10261, 65280), (10540, 63552), (10592, 63240), (10880, 61566), (11254, 59520), (11904, 56270), (12648, 52960), (13056, 51305), (13240, 50592), (14880, 45016), (15810, 42368), (15888, 42160), (16320, 41044), (16864, 39720), (16881, 39680), (19840, 33762), (19860, 33728), (20522, 32640), (21080, 31776), (21184, 31620), (21760, 30783), (22508, 29760), (23808, 28135), (25296, 26480)]