828048000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 256

約数和(自身を含む): 2958359040

約数和(自身を除く): 2130311040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1327, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2496, 2600, 2654, 3000, 3120, 3200, 3250, 3900, 3981, 4000, 4160, 4800, 4875, 4992, 5200, 5308, 6000, 6240, 6500, 6635, 7800, 7962, 8000, 8320, 9600, 9750, 10400, 10616, 12000, 12480, 13000, 13270, 15600, 15924, 16000, 17251, 19500, 19905, 20800, 21232, 24000, 24960, 26000, 26540, 31200, 31848, 33175, 34502, 39000, 39810, 41600, 42464, 48000, 51753, 52000, 53080, 62400, 63696, 66350, 69004, 78000, 79620, 84928, 86255, 99525, 103506, 104000, 106160, 124800, 127392, 132700, 138008, 156000, 159240, 165875, 169856, 172510, 199050, 207012, 208000, 212320, 254784, 258765, 265400, 276016, 312000, 318480, 331750, 345020, 398100, 414024, 424640, 431275, 497625, 509568, 517530, 530800, 552032, 624000, 636960, 663500, 690040, 796200, 828048, 849280, 862550, 995250, 1035060, 1061600, 1104064, 1273920, 1293825, 1327000, 1380080, 1592400, 1656096, 1725100, 1990500, 2070120, 2123200, 2156375, 2208128, 2547840, 2587650, 2654000, 2760160, 3184800, 3312192, 3450200, 3981000, 4140240, 4246400, 4312750, 5175300, 5308000, 5520320, 6369600, 6469125, 6624384, 6900400, 7962000, 8280480, 8625500, 10350600, 10616000, 11040640, 12739200, 12938250, 13800800, 15924000, 16560960, 17251000, 20701200, 21232000, 25876500, 27601600, 31848000, 33121920, 34502000, 41402400, 51753000, 55203200, 63696000, 69004000, 82804800, 103506000, 138008000, 165609600, 207012000, 276016000, 414024000, 828048000]

約数ペア:

[(1, 828048000), (2, 414024000), (3, 276016000), (4, 207012000), (5, 165609600), (6, 138008000), (8, 103506000), (10, 82804800), (12, 69004000), (13, 63696000), (15, 55203200), (16, 51753000), (20, 41402400), (24, 34502000), (25, 33121920), (26, 31848000), (30, 27601600), (32, 25876500), (39, 21232000), (40, 20701200), (48, 17251000), (50, 16560960), (52, 15924000), (60, 13800800), (64, 12938250), (65, 12739200), (75, 11040640), (78, 10616000), (80, 10350600), (96, 8625500), (100, 8280480), (104, 7962000), (120, 6900400), (125, 6624384), (128, 6469125), (130, 6369600), (150, 5520320), (156, 5308000), (160, 5175300), (192, 4312750), (195, 4246400), (200, 4140240), (208, 3981000), (240, 3450200), (250, 3312192), (260, 3184800), (300, 2760160), (312, 2654000), (320, 2587650), (325, 2547840), (375, 2208128), (384, 2156375), (390, 2123200), (400, 2070120), (416, 1990500), (480, 1725100), (500, 1656096), (520, 1592400), (600, 1380080), (624, 1327000), (640, 1293825), (650, 1273920), (750, 1104064), (780, 1061600), (800, 1035060), (832, 995250), (960, 862550), (975, 849280), (1000, 828048), (1040, 796200), (1200, 690040), (1248, 663500), (1300, 636960), (1327, 624000), (1500, 552032), (1560, 530800), (1600, 517530), (1625, 509568), (1664, 497625), (1920, 431275), (1950, 424640), (2000, 414024), (2080, 398100), (2400, 345020), (2496, 331750), (2600, 318480), (2654, 312000), (3000, 276016), (3120, 265400), (3200, 258765), (3250, 254784), (3900, 212320), (3981, 208000), (4000, 207012), (4160, 199050), (4800, 172510), (4875, 169856), (4992, 165875), (5200, 159240), (5308, 156000), (6000, 138008), (6240, 132700), (6500, 127392), (6635, 124800), (7800, 106160), (7962, 104000), (8000, 103506), (8320, 99525), (9600, 86255), (9750, 84928), (10400, 79620), (10616, 78000), (12000, 69004), (12480, 66350), (13000, 63696), (13270, 62400), (15600, 53080), (15924, 52000), (16000, 51753), (17251, 48000), (19500, 42464), (19905, 41600), (20800, 39810), (21232, 39000), (24000, 34502), (24960, 33175), (26000, 31848), (26540, 31200)]