2318880000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 180

約数和(自身を含む): 7713630848

約数和(自身を除く): 5394750848

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, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 3840, 4000, 4800, 4831, 5000, 6000, 6400, 7500, 8000, 9600, 9662, 10000, 12000, 14493, 15000, 16000, 19200, 19324, 20000, 24000, 24155, 28986, 30000, 32000, 38648, 40000, 48000, 48310, 57972, 60000, 72465, 77296, 80000, 96000, 96620, 115944, 120000, 120775, 144930, 154592, 160000, 193240, 231888, 240000, 241550, 289860, 309184, 362325, 386480, 463776, 480000, 483100, 579720, 603875, 618368, 724650, 772960, 927552, 966200, 1159440, 1207750, 1236736, 1449300, 1545920, 1811625, 1855104, 1932400, 2318880, 2415500, 2898600, 3019375, 3091840, 3623250, 3710208, 3864800, 4637760, 4831000, 5797200, 6038750, 6183680, 7246500, 7729600, 9058125, 9275520, 9662000, 11594400, 12077500, 14493000, 15459200, 18116250, 18551040, 19324000, 23188800, 24155000, 28986000, 30918400, 36232500, 38648000, 46377600, 48310000, 57972000, 72465000, 77296000, 92755200, 96620000, 115944000, 144930000, 154592000, 193240000, 231888000, 289860000, 386480000, 463776000, 579720000, 772960000, 1159440000, 2318880000]

約数ペア:

[(1, 2318880000), (2, 1159440000), (3, 772960000), (4, 579720000), (5, 463776000), (6, 386480000), (8, 289860000), (10, 231888000), (12, 193240000), (15, 154592000), (16, 144930000), (20, 115944000), (24, 96620000), (25, 92755200), (30, 77296000), (32, 72465000), (40, 57972000), (48, 48310000), (50, 46377600), (60, 38648000), (64, 36232500), (75, 30918400), (80, 28986000), (96, 24155000), (100, 23188800), (120, 19324000), (125, 18551040), (128, 18116250), (150, 15459200), (160, 14493000), (192, 12077500), (200, 11594400), (240, 9662000), (250, 9275520), (256, 9058125), (300, 7729600), (320, 7246500), (375, 6183680), (384, 6038750), (400, 5797200), (480, 4831000), (500, 4637760), (600, 3864800), (625, 3710208), (640, 3623250), (750, 3091840), (768, 3019375), (800, 2898600), (960, 2415500), (1000, 2318880), (1200, 1932400), (1250, 1855104), (1280, 1811625), (1500, 1545920), (1600, 1449300), (1875, 1236736), (1920, 1207750), (2000, 1159440), (2400, 966200), (2500, 927552), (3000, 772960), (3200, 724650), (3750, 618368), (3840, 603875), (4000, 579720), (4800, 483100), (4831, 480000), (5000, 463776), (6000, 386480), (6400, 362325), (7500, 309184), (8000, 289860), (9600, 241550), (9662, 240000), (10000, 231888), (12000, 193240), (14493, 160000), (15000, 154592), (16000, 144930), (19200, 120775), (19324, 120000), (20000, 115944), (24000, 96620), (24155, 96000), (28986, 80000), (30000, 77296), (32000, 72465), (38648, 60000), (40000, 57972), (48000, 48310)]