18792000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 280

約数和(自身を含む): 71917560

約数和(自身を除く): 53125560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 81, 87, 90, 96, 100, 108, 116, 120, 125, 135, 144, 145, 150, 160, 162, 174, 180, 192, 200, 216, 225, 232, 240, 250, 261, 270, 288, 290, 300, 320, 324, 348, 360, 375, 400, 405, 432, 435, 450, 464, 480, 500, 522, 540, 576, 580, 600, 648, 675, 696, 720, 725, 750, 783, 800, 810, 864, 870, 900, 928, 960, 1000, 1044, 1080, 1125, 1160, 1200, 1296, 1305, 1350, 1392, 1440, 1450, 1500, 1566, 1600, 1620, 1728, 1740, 1800, 1856, 2000, 2025, 2088, 2160, 2175, 2250, 2320, 2349, 2400, 2592, 2610, 2700, 2784, 2880, 2900, 3000, 3132, 3240, 3375, 3480, 3600, 3625, 3915, 4000, 4050, 4176, 4320, 4350, 4500, 4640, 4698, 4800, 5184, 5220, 5400, 5568, 5800, 6000, 6264, 6480, 6525, 6750, 6960, 7200, 7250, 7830, 8000, 8100, 8352, 8640, 8700, 9000, 9280, 9396, 10125, 10440, 10800, 10875, 11600, 11745, 12000, 12528, 12960, 13050, 13500, 13920, 14400, 14500, 15660, 16200, 16704, 17400, 18000, 18792, 19575, 20250, 20880, 21600, 21750, 23200, 23490, 24000, 25056, 25920, 26100, 27000, 27840, 29000, 31320, 32400, 32625, 34800, 36000, 37584, 39150, 40500, 41760, 43200, 43500, 46400, 46980, 50112, 52200, 54000, 58000, 58725, 62640, 64800, 65250, 69600, 72000, 75168, 78300, 81000, 83520, 87000, 93960, 97875, 104400, 108000, 116000, 117450, 125280, 129600, 130500, 139200, 150336, 156600, 162000, 174000, 187920, 195750, 208800, 216000, 232000, 234900, 250560, 261000, 293625, 313200, 324000, 348000, 375840, 391500, 417600, 469800, 522000, 587250, 626400, 648000, 696000, 751680, 783000, 939600, 1044000, 1174500, 1252800, 1566000, 1879200, 2088000, 2349000, 3132000, 3758400, 4698000, 6264000, 9396000, 18792000]

約数ペア:

[(1, 18792000), (2, 9396000), (3, 6264000), (4, 4698000), (5, 3758400), (6, 3132000), (8, 2349000), (9, 2088000), (10, 1879200), (12, 1566000), (15, 1252800), (16, 1174500), (18, 1044000), (20, 939600), (24, 783000), (25, 751680), (27, 696000), (29, 648000), (30, 626400), (32, 587250), (36, 522000), (40, 469800), (45, 417600), (48, 391500), (50, 375840), (54, 348000), (58, 324000), (60, 313200), (64, 293625), (72, 261000), (75, 250560), (80, 234900), (81, 232000), (87, 216000), (90, 208800), (96, 195750), (100, 187920), (108, 174000), (116, 162000), (120, 156600), (125, 150336), (135, 139200), (144, 130500), (145, 129600), (150, 125280), (160, 117450), (162, 116000), (174, 108000), (180, 104400), (192, 97875), (200, 93960), (216, 87000), (225, 83520), (232, 81000), (240, 78300), (250, 75168), (261, 72000), (270, 69600), (288, 65250), (290, 64800), (300, 62640), (320, 58725), (324, 58000), (348, 54000), (360, 52200), (375, 50112), (400, 46980), (405, 46400), (432, 43500), (435, 43200), (450, 41760), (464, 40500), (480, 39150), (500, 37584), (522, 36000), (540, 34800), (576, 32625), (580, 32400), (600, 31320), (648, 29000), (675, 27840), (696, 27000), (720, 26100), (725, 25920), (750, 25056), (783, 24000), (800, 23490), (810, 23200), (864, 21750), (870, 21600), (900, 20880), (928, 20250), (960, 19575), (1000, 18792), (1044, 18000), (1080, 17400), (1125, 16704), (1160, 16200), (1200, 15660), (1296, 14500), (1305, 14400), (1350, 13920), (1392, 13500), (1440, 13050), (1450, 12960), (1500, 12528), (1566, 12000), (1600, 11745), (1620, 11600), (1728, 10875), (1740, 10800), (1800, 10440), (1856, 10125), (2000, 9396), (2025, 9280), (2088, 9000), (2160, 8700), (2175, 8640), (2250, 8352), (2320, 8100), (2349, 8000), (2400, 7830), (2592, 7250), (2610, 7200), (2700, 6960), (2784, 6750), (2880, 6525), (2900, 6480), (3000, 6264), (3132, 6000), (3240, 5800), (3375, 5568), (3480, 5400), (3600, 5220), (3625, 5184), (3915, 4800), (4000, 4698), (4050, 4640), (4176, 4500), (4320, 4350)]