490742400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 1784885760

約数和(自身を除く): 1294143360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 97, 100, 102, 120, 124, 128, 136, 150, 155, 160, 170, 186, 192, 194, 200, 204, 240, 248, 255, 272, 291, 300, 310, 320, 340, 372, 384, 388, 400, 408, 425, 465, 480, 485, 496, 510, 527, 544, 582, 600, 620, 640, 680, 744, 775, 776, 800, 816, 850, 930, 960, 970, 992, 1020, 1054, 1088, 1164, 1200, 1240, 1275, 1360, 1455, 1488, 1550, 1552, 1581, 1600, 1632, 1649, 1700, 1860, 1920, 1940, 1984, 2040, 2108, 2176, 2325, 2328, 2400, 2425, 2480, 2550, 2635, 2720, 2910, 2976, 3007, 3100, 3104, 3162, 3200, 3264, 3298, 3400, 3720, 3880, 3968, 4080, 4216, 4650, 4656, 4800, 4850, 4947, 4960, 5100, 5270, 5440, 5820, 5952, 6014, 6200, 6208, 6324, 6528, 6596, 6800, 7275, 7440, 7760, 7905, 8160, 8245, 8432, 9021, 9300, 9312, 9600, 9700, 9894, 9920, 10200, 10540, 10880, 11640, 11904, 12028, 12400, 12416, 12648, 13175, 13192, 13600, 14550, 14880, 15035, 15520, 15810, 16320, 16490, 16864, 18042, 18600, 18624, 19400, 19788, 19840, 20400, 21080, 23280, 24056, 24735, 24800, 25296, 26350, 26384, 27200, 29100, 29760, 30070, 31040, 31620, 32640, 32980, 33728, 36084, 37200, 37248, 38800, 39525, 39576, 40800, 41225, 42160, 45105, 46560, 48112, 49470, 49600, 50592, 51119, 52700, 52768, 54400, 58200, 59520, 60140, 62080, 63240, 65960, 67456, 72168, 74400, 75175, 77600, 79050, 79152, 81600, 82450, 84320, 90210, 93120, 96224, 98940, 99200, 101184, 102238, 105400, 105536, 116400, 120280, 123675, 126480, 131920, 144336, 148800, 150350, 153357, 155200, 158100, 158304, 163200, 164900, 168640, 180420, 186240, 192448, 197880, 202368, 204476, 210800, 211072, 225525, 232800, 240560, 247350, 252960, 255595, 263840, 288672, 297600, 300700, 306714, 310400, 316200, 316608, 329800, 337280, 360840, 384896, 395760, 408952, 421600, 451050, 465600, 481120, 494700, 505920, 511190, 527680, 577344, 601400, 613428, 632400, 633216, 659600, 721680, 766785, 791520, 817904, 843200, 902100, 931200, 962240, 989400, 1011840, 1022380, 1055360, 1154688, 1202800, 1226856, 1264800, 1277975, 1319200, 1443360, 1533570, 1583040, 1635808, 1686400, 1804200, 1924480, 1978800, 2044760, 2405600, 2453712, 2529600, 2555950, 2638400, 2886720, 3067140, 3166080, 3271616, 3608400, 3833925, 3957600, 4089520, 4811200, 4907424, 5059200, 5111900, 5276800, 5773440, 6134280, 6543232, 7216800, 7667850, 7915200, 8179040, 9622400, 9814848, 10223800, 12268560, 14433600, 15335700, 15830400, 16358080, 19629696, 20447600, 24537120, 28867200, 30671400, 32716160, 40895200, 49074240, 61342800, 81790400, 98148480, 122685600, 163580800, 245371200, 490742400]

約数ペア:

[(1, 490742400), (2, 245371200), (3, 163580800), (4, 122685600), (5, 98148480), (6, 81790400), (8, 61342800), (10, 49074240), (12, 40895200), (15, 32716160), (16, 30671400), (17, 28867200), (20, 24537120), (24, 20447600), (25, 19629696), (30, 16358080), (31, 15830400), (32, 15335700), (34, 14433600), (40, 12268560), (48, 10223800), (50, 9814848), (51, 9622400), (60, 8179040), (62, 7915200), (64, 7667850), (68, 7216800), (75, 6543232), (80, 6134280), (85, 5773440), (93, 5276800), (96, 5111900), (97, 5059200), (100, 4907424), (102, 4811200), (120, 4089520), (124, 3957600), (128, 3833925), (136, 3608400), (150, 3271616), (155, 3166080), (160, 3067140), (170, 2886720), (186, 2638400), (192, 2555950), (194, 2529600), (200, 2453712), (204, 2405600), (240, 2044760), (248, 1978800), (255, 1924480), (272, 1804200), (291, 1686400), (300, 1635808), (310, 1583040), (320, 1533570), (340, 1443360), (372, 1319200), (384, 1277975), (388, 1264800), (400, 1226856), (408, 1202800), (425, 1154688), (465, 1055360), (480, 1022380), (485, 1011840), (496, 989400), (510, 962240), (527, 931200), (544, 902100), (582, 843200), (600, 817904), (620, 791520), (640, 766785), (680, 721680), (744, 659600), (775, 633216), (776, 632400), (800, 613428), (816, 601400), (850, 577344), (930, 527680), (960, 511190), (970, 505920), (992, 494700), (1020, 481120), (1054, 465600), (1088, 451050), (1164, 421600), (1200, 408952), (1240, 395760), (1275, 384896), (1360, 360840), (1455, 337280), (1488, 329800), (1550, 316608), (1552, 316200), (1581, 310400), (1600, 306714), (1632, 300700), (1649, 297600), (1700, 288672), (1860, 263840), (1920, 255595), (1940, 252960), (1984, 247350), (2040, 240560), (2108, 232800), (2176, 225525), (2325, 211072), (2328, 210800), (2400, 204476), (2425, 202368), (2480, 197880), (2550, 192448), (2635, 186240), (2720, 180420), (2910, 168640), (2976, 164900), (3007, 163200), (3100, 158304), (3104, 158100), (3162, 155200), (3200, 153357), (3264, 150350), (3298, 148800), (3400, 144336), (3720, 131920), (3880, 126480), (3968, 123675), (4080, 120280), (4216, 116400), (4650, 105536), (4656, 105400), (4800, 102238), (4850, 101184), (4947, 99200), (4960, 98940), (5100, 96224), (5270, 93120), (5440, 90210), (5820, 84320), (5952, 82450), (6014, 81600), (6200, 79152), (6208, 79050), (6324, 77600), (6528, 75175), (6596, 74400), (6800, 72168), (7275, 67456), (7440, 65960), (7760, 63240), (7905, 62080), (8160, 60140), (8245, 59520), (8432, 58200), (9021, 54400), (9300, 52768), (9312, 52700), (9600, 51119), (9700, 50592), (9894, 49600), (9920, 49470), (10200, 48112), (10540, 46560), (10880, 45105), (11640, 42160), (11904, 41225), (12028, 40800), (12400, 39576), (12416, 39525), (12648, 38800), (13175, 37248), (13192, 37200), (13600, 36084), (14550, 33728), (14880, 32980), (15035, 32640), (15520, 31620), (15810, 31040), (16320, 30070), (16490, 29760), (16864, 29100), (18042, 27200), (18600, 26384), (18624, 26350), (19400, 25296), (19788, 24800), (19840, 24735), (20400, 24056), (21080, 23280)]