2187955200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 264

約数和(自身を含む): 7472696320

約数和(自身を除く): 5284741120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 919, 930, 960, 992, 1024, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1838, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2757, 2976, 3072, 3100, 3200, 3676, 3720, 3840, 3968, 4595, 4650, 4800, 4960, 5120, 5514, 5952, 6200, 6400, 7352, 7440, 7680, 7936, 9190, 9300, 9600, 9920, 11028, 11904, 12400, 12800, 13785, 14704, 14880, 15360, 15872, 18380, 18600, 19200, 19840, 22056, 22975, 23808, 24800, 25600, 27570, 28489, 29408, 29760, 31744, 36760, 37200, 38400, 39680, 44112, 45950, 47616, 49600, 55140, 56978, 58816, 59520, 68925, 73520, 74400, 76800, 79360, 85467, 88224, 91900, 95232, 99200, 110280, 113956, 117632, 119040, 137850, 142445, 147040, 148800, 158720, 170934, 176448, 183800, 198400, 220560, 227912, 235264, 238080, 275700, 284890, 294080, 297600, 341868, 352896, 367600, 396800, 427335, 441120, 455824, 470528, 476160, 551400, 569780, 588160, 595200, 683736, 705792, 712225, 735200, 793600, 854670, 882240, 911648, 941056, 1102800, 1139560, 1176320, 1190400, 1367472, 1411584, 1424450, 1470400, 1709340, 1764480, 1823296, 2136675, 2205600, 2279120, 2352640, 2380800, 2734944, 2823168, 2848900, 2940800, 3418680, 3528960, 3646592, 4273350, 4411200, 4558240, 4705280, 5469888, 5697800, 5881600, 6837360, 7057920, 7293184, 8546700, 8822400, 9116480, 10939776, 11395600, 11763200, 13674720, 14115840, 14586368, 17093400, 17644800, 18232960, 21879552, 22791200, 23526400, 27349440, 29172736, 34186800, 35289600, 36465920, 43759104, 45582400, 54698880, 68373600, 70579200, 72931840, 87518208, 91164800, 109397760, 136747200, 145863680, 182329600, 218795520, 273494400, 364659200, 437591040, 546988800, 729318400, 1093977600, 2187955200]

約数ペア:

[(1, 2187955200), (2, 1093977600), (3, 729318400), (4, 546988800), (5, 437591040), (6, 364659200), (8, 273494400), (10, 218795520), (12, 182329600), (15, 145863680), (16, 136747200), (20, 109397760), (24, 91164800), (25, 87518208), (30, 72931840), (31, 70579200), (32, 68373600), (40, 54698880), (48, 45582400), (50, 43759104), (60, 36465920), (62, 35289600), (64, 34186800), (75, 29172736), (80, 27349440), (93, 23526400), (96, 22791200), (100, 21879552), (120, 18232960), (124, 17644800), (128, 17093400), (150, 14586368), (155, 14115840), (160, 13674720), (186, 11763200), (192, 11395600), (200, 10939776), (240, 9116480), (248, 8822400), (256, 8546700), (300, 7293184), (310, 7057920), (320, 6837360), (372, 5881600), (384, 5697800), (400, 5469888), (465, 4705280), (480, 4558240), (496, 4411200), (512, 4273350), (600, 3646592), (620, 3528960), (640, 3418680), (744, 2940800), (768, 2848900), (775, 2823168), (800, 2734944), (919, 2380800), (930, 2352640), (960, 2279120), (992, 2205600), (1024, 2136675), (1200, 1823296), (1240, 1764480), (1280, 1709340), (1488, 1470400), (1536, 1424450), (1550, 1411584), (1600, 1367472), (1838, 1190400), (1860, 1176320), (1920, 1139560), (1984, 1102800), (2325, 941056), (2400, 911648), (2480, 882240), (2560, 854670), (2757, 793600), (2976, 735200), (3072, 712225), (3100, 705792), (3200, 683736), (3676, 595200), (3720, 588160), (3840, 569780), (3968, 551400), (4595, 476160), (4650, 470528), (4800, 455824), (4960, 441120), (5120, 427335), (5514, 396800), (5952, 367600), (6200, 352896), (6400, 341868), (7352, 297600), (7440, 294080), (7680, 284890), (7936, 275700), (9190, 238080), (9300, 235264), (9600, 227912), (9920, 220560), (11028, 198400), (11904, 183800), (12400, 176448), (12800, 170934), (13785, 158720), (14704, 148800), (14880, 147040), (15360, 142445), (15872, 137850), (18380, 119040), (18600, 117632), (19200, 113956), (19840, 110280), (22056, 99200), (22975, 95232), (23808, 91900), (24800, 88224), (25600, 85467), (27570, 79360), (28489, 76800), (29408, 74400), (29760, 73520), (31744, 68925), (36760, 59520), (37200, 58816), (38400, 56978), (39680, 55140), (44112, 49600), (45950, 47616)]