747968000

素因数分解:

$2^9\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 2144862720

約数和(自身を除く): 1396894720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 31, 32, 40, 50, 52, 58, 62, 64, 65, 80, 100, 104, 116, 124, 125, 128, 130, 145, 155, 160, 200, 208, 232, 248, 250, 256, 260, 290, 310, 320, 325, 377, 400, 403, 416, 464, 496, 500, 512, 520, 580, 620, 640, 650, 725, 754, 775, 800, 806, 832, 899, 928, 992, 1000, 1040, 1160, 1240, 1280, 1300, 1450, 1508, 1550, 1600, 1612, 1625, 1664, 1798, 1856, 1885, 1984, 2000, 2015, 2080, 2320, 2480, 2560, 2600, 2900, 3016, 3100, 3200, 3224, 3250, 3328, 3596, 3625, 3712, 3770, 3875, 3968, 4000, 4030, 4160, 4495, 4640, 4960, 5200, 5800, 6032, 6200, 6400, 6448, 6500, 6656, 7192, 7250, 7424, 7540, 7750, 7936, 8000, 8060, 8320, 8990, 9280, 9425, 9920, 10075, 10400, 11600, 11687, 12064, 12400, 12800, 12896, 13000, 14384, 14500, 14848, 15080, 15500, 15872, 16000, 16120, 16640, 17980, 18560, 18850, 19840, 20150, 20800, 22475, 23200, 23374, 24128, 24800, 25792, 26000, 28768, 29000, 30160, 31000, 32000, 32240, 33280, 35960, 37120, 37700, 39680, 40300, 41600, 44950, 46400, 46748, 47125, 48256, 49600, 50375, 51584, 52000, 57536, 58000, 58435, 60320, 62000, 64000, 64480, 71920, 74240, 75400, 79360, 80600, 83200, 89900, 92800, 93496, 94250, 96512, 99200, 100750, 103168, 104000, 112375, 115072, 116000, 116870, 120640, 124000, 128960, 143840, 150800, 161200, 166400, 179800, 185600, 186992, 188500, 193024, 198400, 201500, 206336, 208000, 224750, 230144, 232000, 233740, 241280, 248000, 257920, 287680, 292175, 301600, 322400, 359600, 371200, 373984, 377000, 396800, 403000, 416000, 449500, 460288, 464000, 467480, 482560, 496000, 515840, 575360, 584350, 603200, 644800, 719200, 747968, 754000, 806000, 832000, 899000, 928000, 934960, 965120, 992000, 1031680, 1150720, 1168700, 1206400, 1289600, 1438400, 1460875, 1495936, 1508000, 1612000, 1798000, 1856000, 1869920, 1984000, 2301440, 2337400, 2412800, 2579200, 2876800, 2921750, 2991872, 3016000, 3224000, 3596000, 3739840, 4674800, 4825600, 5158400, 5753600, 5843500, 5983744, 6032000, 6448000, 7192000, 7479680, 9349600, 11507200, 11687000, 12064000, 12896000, 14384000, 14959360, 18699200, 23374000, 24128000, 25792000, 28768000, 29918720, 37398400, 46748000, 57536000, 74796800, 93496000, 149593600, 186992000, 373984000, 747968000]

約数ペア:

[(1, 747968000), (2, 373984000), (4, 186992000), (5, 149593600), (8, 93496000), (10, 74796800), (13, 57536000), (16, 46748000), (20, 37398400), (25, 29918720), (26, 28768000), (29, 25792000), (31, 24128000), (32, 23374000), (40, 18699200), (50, 14959360), (52, 14384000), (58, 12896000), (62, 12064000), (64, 11687000), (65, 11507200), (80, 9349600), (100, 7479680), (104, 7192000), (116, 6448000), (124, 6032000), (125, 5983744), (128, 5843500), (130, 5753600), (145, 5158400), (155, 4825600), (160, 4674800), (200, 3739840), (208, 3596000), (232, 3224000), (248, 3016000), (250, 2991872), (256, 2921750), (260, 2876800), (290, 2579200), (310, 2412800), (320, 2337400), (325, 2301440), (377, 1984000), (400, 1869920), (403, 1856000), (416, 1798000), (464, 1612000), (496, 1508000), (500, 1495936), (512, 1460875), (520, 1438400), (580, 1289600), (620, 1206400), (640, 1168700), (650, 1150720), (725, 1031680), (754, 992000), (775, 965120), (800, 934960), (806, 928000), (832, 899000), (899, 832000), (928, 806000), (992, 754000), (1000, 747968), (1040, 719200), (1160, 644800), (1240, 603200), (1280, 584350), (1300, 575360), (1450, 515840), (1508, 496000), (1550, 482560), (1600, 467480), (1612, 464000), (1625, 460288), (1664, 449500), (1798, 416000), (1856, 403000), (1885, 396800), (1984, 377000), (2000, 373984), (2015, 371200), (2080, 359600), (2320, 322400), (2480, 301600), (2560, 292175), (2600, 287680), (2900, 257920), (3016, 248000), (3100, 241280), (3200, 233740), (3224, 232000), (3250, 230144), (3328, 224750), (3596, 208000), (3625, 206336), (3712, 201500), (3770, 198400), (3875, 193024), (3968, 188500), (4000, 186992), (4030, 185600), (4160, 179800), (4495, 166400), (4640, 161200), (4960, 150800), (5200, 143840), (5800, 128960), (6032, 124000), (6200, 120640), (6400, 116870), (6448, 116000), (6500, 115072), (6656, 112375), (7192, 104000), (7250, 103168), (7424, 100750), (7540, 99200), (7750, 96512), (7936, 94250), (8000, 93496), (8060, 92800), (8320, 89900), (8990, 83200), (9280, 80600), (9425, 79360), (9920, 75400), (10075, 74240), (10400, 71920), (11600, 64480), (11687, 64000), (12064, 62000), (12400, 60320), (12800, 58435), (12896, 58000), (13000, 57536), (14384, 52000), (14500, 51584), (14848, 50375), (15080, 49600), (15500, 48256), (15872, 47125), (16000, 46748), (16120, 46400), (16640, 44950), (17980, 41600), (18560, 40300), (18850, 39680), (19840, 37700), (20150, 37120), (20800, 35960), (22475, 33280), (23200, 32240), (23374, 32000), (24128, 31000), (24800, 30160), (25792, 29000), (26000, 28768)]