81244992000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{367}}^1\times {\mathrm{1153}}^1$

素因数の和:1556

約数の個数: 320

約数和(自身を含む): 271090220544

約数和(自身を除く): 189845228544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 367, 375, 384, 400, 480, 500, 512, 600, 640, 734, 750, 768, 800, 960, 1000, 1101, 1153, 1200, 1280, 1468, 1500, 1536, 1600, 1835, 1920, 2000, 2202, 2306, 2400, 2560, 2936, 3000, 3200, 3459, 3670, 3840, 4000, 4404, 4612, 4800, 5505, 5765, 5872, 6000, 6400, 6918, 7340, 7680, 8000, 8808, 9175, 9224, 9600, 11010, 11530, 11744, 12000, 12800, 13836, 14680, 16000, 17295, 17616, 18350, 18448, 19200, 22020, 23060, 23488, 24000, 27525, 27672, 28825, 29360, 32000, 34590, 35232, 36700, 36896, 38400, 44040, 45875, 46120, 46976, 48000, 55050, 55344, 57650, 58720, 64000, 69180, 70464, 73400, 73792, 86475, 88080, 91750, 92240, 93952, 96000, 110100, 110688, 115300, 117440, 137625, 138360, 140928, 144125, 146800, 147584, 172950, 176160, 183500, 184480, 187904, 192000, 220200, 221376, 230600, 234880, 275250, 276720, 281856, 288250, 293600, 295168, 345900, 352320, 367000, 368960, 423151, 432375, 440400, 442752, 461200, 469760, 550500, 553440, 563712, 576500, 587200, 590336, 691800, 704640, 734000, 737920, 846302, 864750, 880800, 885504, 922400, 939520, 1101000, 1106880, 1153000, 1174400, 1269453, 1383600, 1409280, 1468000, 1475840, 1692604, 1729500, 1761600, 1771008, 1844800, 2115755, 2202000, 2213760, 2306000, 2348800, 2538906, 2767200, 2818560, 2936000, 2951680, 3385208, 3459000, 3523200, 3689600, 4231510, 4404000, 4427520, 4612000, 4697600, 5077812, 5534400, 5872000, 6347265, 6770416, 6918000, 7046400, 7379200, 8463020, 8808000, 8855040, 9224000, 10155624, 10578775, 11068800, 11744000, 12694530, 13540832, 13836000, 14092800, 14758400, 16926040, 17616000, 18448000, 20311248, 21157550, 22137600, 23488000, 25389060, 27081664, 27672000, 31736325, 33852080, 35232000, 36896000, 40622496, 42315100, 44275200, 50778120, 52893875, 54163328, 55344000, 63472650, 67704160, 70464000, 73792000, 81244992, 84630200, 101556240, 105787750, 108326656, 110688000, 126945300, 135408320, 158681625, 162489984, 169260400, 203112480, 211575500, 216653312, 221376000, 253890600, 270816640, 317363250, 324979968, 338520800, 406224960, 423151000, 507781200, 541633280, 634726500, 649959936, 677041600, 812449920, 846302000, 1015562400, 1083266560, 1269453000, 1354083200, 1624899840, 1692604000, 2031124800, 2538906000, 2708166400, 3249799680, 3385208000, 4062249600, 5077812000, 5416332800, 6770416000, 8124499200, 10155624000, 13540832000, 16248998400, 20311248000, 27081664000, 40622496000, 81244992000]

約数ペア:

[(1, 81244992000), (2, 40622496000), (3, 27081664000), (4, 20311248000), (5, 16248998400), (6, 13540832000), (8, 10155624000), (10, 8124499200), (12, 6770416000), (15, 5416332800), (16, 5077812000), (20, 4062249600), (24, 3385208000), (25, 3249799680), (30, 2708166400), (32, 2538906000), (40, 2031124800), (48, 1692604000), (50, 1624899840), (60, 1354083200), (64, 1269453000), (75, 1083266560), (80, 1015562400), (96, 846302000), (100, 812449920), (120, 677041600), (125, 649959936), (128, 634726500), (150, 541633280), (160, 507781200), (192, 423151000), (200, 406224960), (240, 338520800), (250, 324979968), (256, 317363250), (300, 270816640), (320, 253890600), (367, 221376000), (375, 216653312), (384, 211575500), (400, 203112480), (480, 169260400), (500, 162489984), (512, 158681625), (600, 135408320), (640, 126945300), (734, 110688000), (750, 108326656), (768, 105787750), (800, 101556240), (960, 84630200), (1000, 81244992), (1101, 73792000), (1153, 70464000), (1200, 67704160), (1280, 63472650), (1468, 55344000), (1500, 54163328), (1536, 52893875), (1600, 50778120), (1835, 44275200), (1920, 42315100), (2000, 40622496), (2202, 36896000), (2306, 35232000), (2400, 33852080), (2560, 31736325), (2936, 27672000), (3000, 27081664), (3200, 25389060), (3459, 23488000), (3670, 22137600), (3840, 21157550), (4000, 20311248), (4404, 18448000), (4612, 17616000), (4800, 16926040), (5505, 14758400), (5765, 14092800), (5872, 13836000), (6000, 13540832), (6400, 12694530), (6918, 11744000), (7340, 11068800), (7680, 10578775), (8000, 10155624), (8808, 9224000), (9175, 8855040), (9224, 8808000), (9600, 8463020), (11010, 7379200), (11530, 7046400), (11744, 6918000), (12000, 6770416), (12800, 6347265), (13836, 5872000), (14680, 5534400), (16000, 5077812), (17295, 4697600), (17616, 4612000), (18350, 4427520), (18448, 4404000), (19200, 4231510), (22020, 3689600), (23060, 3523200), (23488, 3459000), (24000, 3385208), (27525, 2951680), (27672, 2936000), (28825, 2818560), (29360, 2767200), (32000, 2538906), (34590, 2348800), (35232, 2306000), (36700, 2213760), (36896, 2202000), (38400, 2115755), (44040, 1844800), (45875, 1771008), (46120, 1761600), (46976, 1729500), (48000, 1692604), (55050, 1475840), (55344, 1468000), (57650, 1409280), (58720, 1383600), (64000, 1269453), (69180, 1174400), (70464, 1153000), (73400, 1106880), (73792, 1101000), (86475, 939520), (88080, 922400), (91750, 885504), (92240, 880800), (93952, 864750), (96000, 846302), (110100, 737920), (110688, 734000), (115300, 704640), (117440, 691800), (137625, 590336), (138360, 587200), (140928, 576500), (144125, 563712), (146800, 553440), (147584, 550500), (172950, 469760), (176160, 461200), (183500, 442752), (184480, 440400), (187904, 432375), (192000, 423151), (220200, 368960), (221376, 367000), (230600, 352320), (234880, 345900), (275250, 295168), (276720, 293600), (281856, 288250)]