2648275200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 324

約数和(自身を含む): 9884784000

約数和(自身を除く): 7236508800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 1999, 2070, 2208, 2300, 2304, 2400, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 3840, 3998, 4140, 4416, 4600, 4800, 5175, 5520, 5760, 5888, 5997, 6400, 6624, 6900, 7200, 7360, 7996, 8280, 8832, 9200, 9600, 9995, 10350, 11040, 11520, 11994, 13248, 13800, 14400, 14720, 15992, 16560, 17664, 17991, 18400, 19200, 19990, 20700, 22080, 23988, 26496, 27600, 28800, 29440, 29985, 31984, 33120, 35982, 36800, 39980, 41400, 44160, 45977, 47976, 49975, 52992, 55200, 57600, 59970, 63968, 66240, 71964, 73600, 79960, 82800, 88320, 89955, 91954, 95952, 99950, 110400, 119940, 127936, 132480, 137931, 143928, 147200, 149925, 159920, 165600, 179910, 183908, 191904, 199900, 220800, 229885, 239880, 255872, 264960, 275862, 287856, 299850, 319840, 331200, 359820, 367816, 383808, 399800, 413793, 441600, 449775, 459770, 479760, 511744, 551724, 575712, 599700, 639680, 662400, 689655, 719640, 735632, 767616, 799600, 827586, 899550, 919540, 959520, 1103448, 1149425, 1151424, 1199400, 1279360, 1324800, 1379310, 1439280, 1471264, 1535232, 1599200, 1655172, 1799100, 1839080, 1919040, 2068965, 2206896, 2298850, 2302848, 2398800, 2558720, 2758620, 2878560, 2942528, 3198400, 3310344, 3448275, 3598200, 3678160, 3838080, 4137930, 4413792, 4597700, 4605696, 4797600, 5517240, 5757120, 5885056, 6396800, 6620688, 6896550, 7196400, 7356320, 7676160, 8275860, 8827584, 9195400, 9595200, 10344825, 11034480, 11514240, 11770112, 12793600, 13241376, 13793100, 14392800, 14712640, 16551720, 17655168, 18390800, 19190400, 20689650, 22068960, 23028480, 26482752, 27586200, 28785600, 29425280, 33103440, 35310336, 36781600, 38380800, 41379300, 44137920, 52965504, 55172400, 57571200, 58850560, 66206880, 73563200, 82758600, 88275840, 105931008, 110344800, 115142400, 132413760, 147126400, 165517200, 176551680, 220689600, 264827520, 294252800, 331034400, 441379200, 529655040, 662068800, 882758400, 1324137600, 2648275200]

約数ペア:

[(1, 2648275200), (2, 1324137600), (3, 882758400), (4, 662068800), (5, 529655040), (6, 441379200), (8, 331034400), (9, 294252800), (10, 264827520), (12, 220689600), (15, 176551680), (16, 165517200), (18, 147126400), (20, 132413760), (23, 115142400), (24, 110344800), (25, 105931008), (30, 88275840), (32, 82758600), (36, 73563200), (40, 66206880), (45, 58850560), (46, 57571200), (48, 55172400), (50, 52965504), (60, 44137920), (64, 41379300), (69, 38380800), (72, 36781600), (75, 35310336), (80, 33103440), (90, 29425280), (92, 28785600), (96, 27586200), (100, 26482752), (115, 23028480), (120, 22068960), (128, 20689650), (138, 19190400), (144, 18390800), (150, 17655168), (160, 16551720), (180, 14712640), (184, 14392800), (192, 13793100), (200, 13241376), (207, 12793600), (225, 11770112), (230, 11514240), (240, 11034480), (256, 10344825), (276, 9595200), (288, 9195400), (300, 8827584), (320, 8275860), (345, 7676160), (360, 7356320), (368, 7196400), (384, 6896550), (400, 6620688), (414, 6396800), (450, 5885056), (460, 5757120), (480, 5517240), (552, 4797600), (575, 4605696), (576, 4597700), (600, 4413792), (640, 4137930), (690, 3838080), (720, 3678160), (736, 3598200), (768, 3448275), (800, 3310344), (828, 3198400), (900, 2942528), (920, 2878560), (960, 2758620), (1035, 2558720), (1104, 2398800), (1150, 2302848), (1152, 2298850), (1200, 2206896), (1280, 2068965), (1380, 1919040), (1440, 1839080), (1472, 1799100), (1600, 1655172), (1656, 1599200), (1725, 1535232), (1800, 1471264), (1840, 1439280), (1920, 1379310), (1999, 1324800), (2070, 1279360), (2208, 1199400), (2300, 1151424), (2304, 1149425), (2400, 1103448), (2760, 959520), (2880, 919540), (2944, 899550), (3200, 827586), (3312, 799600), (3450, 767616), (3600, 735632), (3680, 719640), (3840, 689655), (3998, 662400), (4140, 639680), (4416, 599700), (4600, 575712), (4800, 551724), (5175, 511744), (5520, 479760), (5760, 459770), (5888, 449775), (5997, 441600), (6400, 413793), (6624, 399800), (6900, 383808), (7200, 367816), (7360, 359820), (7996, 331200), (8280, 319840), (8832, 299850), (9200, 287856), (9600, 275862), (9995, 264960), (10350, 255872), (11040, 239880), (11520, 229885), (11994, 220800), (13248, 199900), (13800, 191904), (14400, 183908), (14720, 179910), (15992, 165600), (16560, 159920), (17664, 149925), (17991, 147200), (18400, 143928), (19200, 137931), (19990, 132480), (20700, 127936), (22080, 119940), (23988, 110400), (26496, 99950), (27600, 95952), (28800, 91954), (29440, 89955), (29985, 88320), (31984, 82800), (33120, 79960), (35982, 73600), (36800, 71964), (39980, 66240), (41400, 63968), (44160, 59970), (45977, 57600), (47976, 55200), (49975, 52992)]