2242086400

素因数分解:

$2^9\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1744

約数の個数: 120

約数和(自身を含む): 5609395440

約数和(自身を除く): 3367309040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 218, 256, 320, 400, 436, 512, 545, 640, 800, 872, 1090, 1280, 1600, 1607, 1744, 2180, 2560, 2725, 3200, 3214, 3488, 4360, 5450, 6400, 6428, 6976, 8035, 8720, 10900, 12800, 12856, 13952, 16070, 17440, 21800, 25712, 27904, 32140, 34880, 40175, 43600, 51424, 55808, 64280, 69760, 80350, 87200, 102848, 128560, 139520, 160700, 174400, 175163, 205696, 257120, 279040, 321400, 348800, 350326, 411392, 514240, 642800, 697600, 700652, 822784, 875815, 1028480, 1285600, 1395200, 1401304, 1751630, 2056960, 2571200, 2802608, 3503260, 4113920, 4379075, 5142400, 5605216, 7006520, 8758150, 10284800, 11210432, 14013040, 17516300, 20569600, 22420864, 28026080, 35032600, 44841728, 56052160, 70065200, 89683456, 112104320, 140130400, 224208640, 280260800, 448417280, 560521600, 1121043200, 2242086400]

約数ペア:

[(1, 2242086400), (2, 1121043200), (4, 560521600), (5, 448417280), (8, 280260800), (10, 224208640), (16, 140130400), (20, 112104320), (25, 89683456), (32, 70065200), (40, 56052160), (50, 44841728), (64, 35032600), (80, 28026080), (100, 22420864), (109, 20569600), (128, 17516300), (160, 14013040), (200, 11210432), (218, 10284800), (256, 8758150), (320, 7006520), (400, 5605216), (436, 5142400), (512, 4379075), (545, 4113920), (640, 3503260), (800, 2802608), (872, 2571200), (1090, 2056960), (1280, 1751630), (1600, 1401304), (1607, 1395200), (1744, 1285600), (2180, 1028480), (2560, 875815), (2725, 822784), (3200, 700652), (3214, 697600), (3488, 642800), (4360, 514240), (5450, 411392), (6400, 350326), (6428, 348800), (6976, 321400), (8035, 279040), (8720, 257120), (10900, 205696), (12800, 175163), (12856, 174400), (13952, 160700), (16070, 139520), (17440, 128560), (21800, 102848), (25712, 87200), (27904, 80350), (32140, 69760), (34880, 64280), (40175, 55808), (43600, 51424)]