2531980800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 360

約数和(自身を含む): 9366751680

約数和(自身を除く): 6834770880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 256, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 512, 558, 576, 600, 620, 640, 709, 720, 744, 768, 775, 800, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1280, 1395, 1418, 1440, 1488, 1536, 1550, 1600, 1800, 1860, 1920, 1984, 2127, 2232, 2304, 2325, 2400, 2480, 2560, 2790, 2836, 2880, 2976, 3100, 3200, 3545, 3600, 3720, 3840, 3968, 4254, 4464, 4608, 4650, 4800, 4960, 5580, 5672, 5760, 5952, 6200, 6381, 6400, 6975, 7090, 7200, 7440, 7680, 7936, 8508, 8928, 9300, 9600, 9920, 10635, 11160, 11344, 11520, 11904, 12400, 12762, 12800, 13950, 14180, 14400, 14880, 15872, 17016, 17725, 17856, 18600, 19200, 19840, 21270, 21979, 22320, 22688, 23040, 23808, 24800, 25524, 27900, 28360, 28800, 29760, 31905, 34032, 35450, 35712, 37200, 38400, 39680, 42540, 43958, 44640, 45376, 47616, 49600, 51048, 53175, 55800, 56720, 57600, 59520, 63810, 65937, 68064, 70900, 71424, 74400, 79360, 85080, 87916, 89280, 90752, 99200, 102096, 106350, 109895, 111600, 113440, 115200, 119040, 127620, 131874, 136128, 141800, 142848, 148800, 159525, 170160, 175832, 178560, 181504, 197811, 198400, 204192, 212700, 219790, 223200, 226880, 238080, 255240, 263748, 272256, 283600, 297600, 319050, 329685, 340320, 351664, 357120, 363008, 395622, 396800, 408384, 425400, 439580, 446400, 453760, 510480, 527496, 544512, 549475, 567200, 595200, 638100, 659370, 680640, 703328, 714240, 791244, 816768, 850800, 879160, 892800, 907520, 989055, 1020960, 1054992, 1089024, 1098950, 1134400, 1190400, 1276200, 1318740, 1361280, 1406656, 1582488, 1633536, 1648425, 1701600, 1758320, 1785600, 1815040, 1978110, 2041920, 2109984, 2197900, 2268800, 2552400, 2637480, 2722560, 2813312, 3164976, 3267072, 3296850, 3403200, 3516640, 3571200, 3956220, 4083840, 4219968, 4395800, 4537600, 4945275, 5104800, 5274960, 5445120, 5626624, 6329952, 6593700, 6806400, 7033280, 7912440, 8167680, 8439936, 8791600, 9075200, 9890550, 10209600, 10549920, 11253248, 12659904, 13187400, 13612800, 14066560, 15824880, 16335360, 16879872, 17583200, 19781100, 20419200, 21099840, 25319808, 26374800, 27225600, 28133120, 31649760, 33759744, 35166400, 39562200, 40838400, 42199680, 50639616, 52749600, 56266240, 63299520, 70332800, 79124400, 81676800, 84399360, 101279232, 105499200, 126599040, 140665600, 158248800, 168798720, 210998400, 253198080, 281331200, 316497600, 421996800, 506396160, 632995200, 843993600, 1265990400, 2531980800]

約数ペア:

[(1, 2531980800), (2, 1265990400), (3, 843993600), (4, 632995200), (5, 506396160), (6, 421996800), (8, 316497600), (9, 281331200), (10, 253198080), (12, 210998400), (15, 168798720), (16, 158248800), (18, 140665600), (20, 126599040), (24, 105499200), (25, 101279232), (30, 84399360), (31, 81676800), (32, 79124400), (36, 70332800), (40, 63299520), (45, 56266240), (48, 52749600), (50, 50639616), (60, 42199680), (62, 40838400), (64, 39562200), (72, 35166400), (75, 33759744), (80, 31649760), (90, 28133120), (93, 27225600), (96, 26374800), (100, 25319808), (120, 21099840), (124, 20419200), (128, 19781100), (144, 17583200), (150, 16879872), (155, 16335360), (160, 15824880), (180, 14066560), (186, 13612800), (192, 13187400), (200, 12659904), (225, 11253248), (240, 10549920), (248, 10209600), (256, 9890550), (279, 9075200), (288, 8791600), (300, 8439936), (310, 8167680), (320, 7912440), (360, 7033280), (372, 6806400), (384, 6593700), (400, 6329952), (450, 5626624), (465, 5445120), (480, 5274960), (496, 5104800), (512, 4945275), (558, 4537600), (576, 4395800), (600, 4219968), (620, 4083840), (640, 3956220), (709, 3571200), (720, 3516640), (744, 3403200), (768, 3296850), (775, 3267072), (800, 3164976), (900, 2813312), (930, 2722560), (960, 2637480), (992, 2552400), (1116, 2268800), (1152, 2197900), (1200, 2109984), (1240, 2041920), (1280, 1978110), (1395, 1815040), (1418, 1785600), (1440, 1758320), (1488, 1701600), (1536, 1648425), (1550, 1633536), (1600, 1582488), (1800, 1406656), (1860, 1361280), (1920, 1318740), (1984, 1276200), (2127, 1190400), (2232, 1134400), (2304, 1098950), (2325, 1089024), (2400, 1054992), (2480, 1020960), (2560, 989055), (2790, 907520), (2836, 892800), (2880, 879160), (2976, 850800), (3100, 816768), (3200, 791244), (3545, 714240), (3600, 703328), (3720, 680640), (3840, 659370), (3968, 638100), (4254, 595200), (4464, 567200), (4608, 549475), (4650, 544512), (4800, 527496), (4960, 510480), (5580, 453760), (5672, 446400), (5760, 439580), (5952, 425400), (6200, 408384), (6381, 396800), (6400, 395622), (6975, 363008), (7090, 357120), (7200, 351664), (7440, 340320), (7680, 329685), (7936, 319050), (8508, 297600), (8928, 283600), (9300, 272256), (9600, 263748), (9920, 255240), (10635, 238080), (11160, 226880), (11344, 223200), (11520, 219790), (11904, 212700), (12400, 204192), (12762, 198400), (12800, 197811), (13950, 181504), (14180, 178560), (14400, 175832), (14880, 170160), (15872, 159525), (17016, 148800), (17725, 142848), (17856, 141800), (18600, 136128), (19200, 131874), (19840, 127620), (21270, 119040), (21979, 115200), (22320, 113440), (22688, 111600), (23040, 109895), (23808, 106350), (24800, 102096), (25524, 99200), (27900, 90752), (28360, 89280), (28800, 87916), (29760, 85080), (31905, 79360), (34032, 74400), (35450, 71424), (35712, 70900), (37200, 68064), (38400, 65937), (39680, 63810), (42540, 59520), (43958, 57600), (44640, 56720), (45376, 55800), (47616, 53175), (49600, 51048)]