490343040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1890345600

約数和(自身を除く): 1400002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 109, 110, 120, 128, 132, 142, 144, 160, 165, 176, 180, 192, 198, 213, 218, 220, 240, 264, 284, 288, 320, 327, 330, 352, 355, 360, 384, 396, 426, 436, 440, 480, 495, 528, 545, 568, 576, 639, 640, 654, 660, 704, 710, 720, 781, 792, 852, 872, 880, 960, 981, 990, 1056, 1065, 1090, 1136, 1152, 1199, 1278, 1308, 1320, 1408, 1420, 1440, 1562, 1584, 1635, 1704, 1744, 1760, 1920, 1962, 1980, 2112, 2130, 2180, 2272, 2343, 2398, 2556, 2616, 2640, 2840, 2880, 3124, 3168, 3195, 3270, 3408, 3488, 3520, 3597, 3905, 3924, 3960, 4224, 4260, 4360, 4544, 4686, 4796, 4905, 5112, 5232, 5280, 5680, 5760, 5995, 6248, 6336, 6390, 6540, 6816, 6976, 7029, 7040, 7194, 7739, 7810, 7848, 7920, 8520, 8720, 9088, 9372, 9592, 9810, 10224, 10464, 10560, 10791, 11360, 11715, 11990, 12496, 12672, 12780, 13080, 13632, 13952, 14058, 14388, 15478, 15620, 15696, 15840, 17040, 17440, 17985, 18744, 19184, 19620, 20448, 20928, 21120, 21582, 22720, 23217, 23430, 23980, 24992, 25560, 26160, 27264, 28116, 28776, 30956, 31240, 31392, 31680, 34080, 34880, 35145, 35970, 37488, 38368, 38695, 39240, 40896, 41856, 43164, 45440, 46434, 46860, 47960, 49984, 51120, 52320, 53955, 56232, 57552, 61912, 62480, 62784, 63360, 68160, 69651, 69760, 70290, 71940, 74976, 76736, 77390, 78480, 81792, 85129, 86328, 92868, 93720, 95920, 99968, 102240, 104640, 107910, 112464, 115104, 116085, 123824, 124960, 125568, 136320, 139302, 140580, 143880, 149952, 153472, 154780, 156960, 170258, 172656, 185736, 187440, 191840, 204480, 209280, 215820, 224928, 230208, 232170, 247648, 249920, 255387, 278604, 281160, 287760, 299904, 309560, 313920, 340516, 345312, 348255, 371472, 374880, 383680, 408960, 425645, 431640, 449856, 460416, 464340, 495296, 499840, 510774, 557208, 562320, 575520, 619120, 627840, 681032, 690624, 696510, 742944, 749760, 766161, 767360, 851290, 863280, 899712, 928680, 990592, 1021548, 1114416, 1124640, 1151040, 1238240, 1276935, 1362064, 1381248, 1393020, 1485888, 1499520, 1532322, 1702580, 1726560, 1857360, 2043096, 2228832, 2249280, 2302080, 2476480, 2553870, 2724128, 2786040, 2971776, 3064644, 3405160, 3453120, 3714720, 3830805, 4086192, 4457664, 4498560, 4952960, 5107740, 5448256, 5572080, 6129288, 6810320, 6906240, 7429440, 7661610, 8172384, 8915328, 10215480, 10896512, 11144160, 12258576, 13620640, 14858880, 15323220, 16344768, 20430960, 22288320, 24517152, 27241280, 30646440, 32689536, 40861920, 44576640, 49034304, 54482560, 61292880, 81723840, 98068608, 122585760, 163447680, 245171520, 490343040]

約数ペア:

[(1, 490343040), (2, 245171520), (3, 163447680), (4, 122585760), (5, 98068608), (6, 81723840), (8, 61292880), (9, 54482560), (10, 49034304), (11, 44576640), (12, 40861920), (15, 32689536), (16, 30646440), (18, 27241280), (20, 24517152), (22, 22288320), (24, 20430960), (30, 16344768), (32, 15323220), (33, 14858880), (36, 13620640), (40, 12258576), (44, 11144160), (45, 10896512), (48, 10215480), (55, 8915328), (60, 8172384), (64, 7661610), (66, 7429440), (71, 6906240), (72, 6810320), (80, 6129288), (88, 5572080), (90, 5448256), (96, 5107740), (99, 4952960), (109, 4498560), (110, 4457664), (120, 4086192), (128, 3830805), (132, 3714720), (142, 3453120), (144, 3405160), (160, 3064644), (165, 2971776), (176, 2786040), (180, 2724128), (192, 2553870), (198, 2476480), (213, 2302080), (218, 2249280), (220, 2228832), (240, 2043096), (264, 1857360), (284, 1726560), (288, 1702580), (320, 1532322), (327, 1499520), (330, 1485888), (352, 1393020), (355, 1381248), (360, 1362064), (384, 1276935), (396, 1238240), (426, 1151040), (436, 1124640), (440, 1114416), (480, 1021548), (495, 990592), (528, 928680), (545, 899712), (568, 863280), (576, 851290), (639, 767360), (640, 766161), (654, 749760), (660, 742944), (704, 696510), (710, 690624), (720, 681032), (781, 627840), (792, 619120), (852, 575520), (872, 562320), (880, 557208), (960, 510774), (981, 499840), (990, 495296), (1056, 464340), (1065, 460416), (1090, 449856), (1136, 431640), (1152, 425645), (1199, 408960), (1278, 383680), (1308, 374880), (1320, 371472), (1408, 348255), (1420, 345312), (1440, 340516), (1562, 313920), (1584, 309560), (1635, 299904), (1704, 287760), (1744, 281160), (1760, 278604), (1920, 255387), (1962, 249920), (1980, 247648), (2112, 232170), (2130, 230208), (2180, 224928), (2272, 215820), (2343, 209280), (2398, 204480), (2556, 191840), (2616, 187440), (2640, 185736), (2840, 172656), (2880, 170258), (3124, 156960), (3168, 154780), (3195, 153472), (3270, 149952), (3408, 143880), (3488, 140580), (3520, 139302), (3597, 136320), (3905, 125568), (3924, 124960), (3960, 123824), (4224, 116085), (4260, 115104), (4360, 112464), (4544, 107910), (4686, 104640), (4796, 102240), (4905, 99968), (5112, 95920), (5232, 93720), (5280, 92868), (5680, 86328), (5760, 85129), (5995, 81792), (6248, 78480), (6336, 77390), (6390, 76736), (6540, 74976), (6816, 71940), (6976, 70290), (7029, 69760), (7040, 69651), (7194, 68160), (7739, 63360), (7810, 62784), (7848, 62480), (7920, 61912), (8520, 57552), (8720, 56232), (9088, 53955), (9372, 52320), (9592, 51120), (9810, 49984), (10224, 47960), (10464, 46860), (10560, 46434), (10791, 45440), (11360, 43164), (11715, 41856), (11990, 40896), (12496, 39240), (12672, 38695), (12780, 38368), (13080, 37488), (13632, 35970), (13952, 35145), (14058, 34880), (14388, 34080), (15478, 31680), (15620, 31392), (15696, 31240), (15840, 30956), (17040, 28776), (17440, 28116), (17985, 27264), (18744, 26160), (19184, 25560), (19620, 24992), (20448, 23980), (20928, 23430), (21120, 23217), (21582, 22720)]