18380096000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{5861}}^1$

素因数の和:5908

約数の個数: 240

約数和(自身を含む): 53323776792

約数和(自身を除く): 34943680792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 512, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2450, 2560, 2800, 3136, 3200, 3500, 3584, 3920, 4000, 4480, 4900, 5600, 5861, 6125, 6272, 6400, 7000, 7840, 8000, 8960, 9800, 11200, 11722, 12250, 12544, 12800, 14000, 15680, 16000, 17920, 19600, 22400, 23444, 24500, 25088, 28000, 29305, 31360, 32000, 39200, 41027, 44800, 46888, 49000, 56000, 58610, 62720, 64000, 78400, 82054, 89600, 93776, 98000, 112000, 117220, 125440, 146525, 156800, 164108, 187552, 196000, 205135, 224000, 234440, 287189, 293050, 313600, 328216, 375104, 392000, 410270, 448000, 468880, 574378, 586100, 627200, 656432, 732625, 750208, 784000, 820540, 937760, 1025675, 1148756, 1172200, 1312864, 1435945, 1465250, 1500416, 1568000, 1641080, 1875520, 2051350, 2297512, 2344400, 2625728, 2871890, 2930500, 3000832, 3136000, 3282160, 3751040, 4102700, 4595024, 4688800, 5128375, 5251456, 5743780, 5861000, 6564320, 7179725, 7502080, 8205400, 9190048, 9377600, 10256750, 10502912, 11487560, 11722000, 13128640, 14359450, 15004160, 16410800, 18380096, 18755200, 20513500, 21005824, 22975120, 23444000, 26257280, 28718900, 32821600, 35898625, 36760192, 37510400, 41027000, 45950240, 46888000, 52514560, 57437800, 65643200, 71797250, 73520384, 75020800, 82054000, 91900480, 93776000, 105029120, 114875600, 131286400, 143594500, 147040768, 164108000, 183800960, 187552000, 229751200, 262572800, 287189000, 328216000, 367601920, 375104000, 459502400, 525145600, 574378000, 656432000, 735203840, 919004800, 1148756000, 1312864000, 1838009600, 2297512000, 2625728000, 3676019200, 4595024000, 9190048000, 18380096000]

約数ペア:

[(1, 18380096000), (2, 9190048000), (4, 4595024000), (5, 3676019200), (7, 2625728000), (8, 2297512000), (10, 1838009600), (14, 1312864000), (16, 1148756000), (20, 919004800), (25, 735203840), (28, 656432000), (32, 574378000), (35, 525145600), (40, 459502400), (49, 375104000), (50, 367601920), (56, 328216000), (64, 287189000), (70, 262572800), (80, 229751200), (98, 187552000), (100, 183800960), (112, 164108000), (125, 147040768), (128, 143594500), (140, 131286400), (160, 114875600), (175, 105029120), (196, 93776000), (200, 91900480), (224, 82054000), (245, 75020800), (250, 73520384), (256, 71797250), (280, 65643200), (320, 57437800), (350, 52514560), (392, 46888000), (400, 45950240), (448, 41027000), (490, 37510400), (500, 36760192), (512, 35898625), (560, 32821600), (640, 28718900), (700, 26257280), (784, 23444000), (800, 22975120), (875, 21005824), (896, 20513500), (980, 18755200), (1000, 18380096), (1120, 16410800), (1225, 15004160), (1280, 14359450), (1400, 13128640), (1568, 11722000), (1600, 11487560), (1750, 10502912), (1792, 10256750), (1960, 9377600), (2000, 9190048), (2240, 8205400), (2450, 7502080), (2560, 7179725), (2800, 6564320), (3136, 5861000), (3200, 5743780), (3500, 5251456), (3584, 5128375), (3920, 4688800), (4000, 4595024), (4480, 4102700), (4900, 3751040), (5600, 3282160), (5861, 3136000), (6125, 3000832), (6272, 2930500), (6400, 2871890), (7000, 2625728), (7840, 2344400), (8000, 2297512), (8960, 2051350), (9800, 1875520), (11200, 1641080), (11722, 1568000), (12250, 1500416), (12544, 1465250), (12800, 1435945), (14000, 1312864), (15680, 1172200), (16000, 1148756), (17920, 1025675), (19600, 937760), (22400, 820540), (23444, 784000), (24500, 750208), (25088, 732625), (28000, 656432), (29305, 627200), (31360, 586100), (32000, 574378), (39200, 468880), (41027, 448000), (44800, 410270), (46888, 392000), (49000, 375104), (56000, 328216), (58610, 313600), (62720, 293050), (64000, 287189), (78400, 234440), (82054, 224000), (89600, 205135), (93776, 196000), (98000, 187552), (112000, 164108), (117220, 156800), (125440, 146525)]