1932610400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{345109}}^1$

素因数の和:345136

約数の個数: 72

約数和(自身を含む): 5391998640

約数和(自身を除く): 3459388240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 345109, 690218, 1380436, 1725545, 2415763, 2760872, 3451090, 4831526, 5521744, 6902180, 8627725, 9663052, 11043488, 12078815, 13804360, 17255450, 19326104, 24157630, 27608720, 34510900, 38652208, 48315260, 55217440, 60394075, 69021800, 77304416, 96630520, 120788150, 138043600, 193261040, 241576300, 276087200, 386522080, 483152600, 966305200, 1932610400]

約数ペア:

[(1, 1932610400), (2, 966305200), (4, 483152600), (5, 386522080), (7, 276087200), (8, 241576300), (10, 193261040), (14, 138043600), (16, 120788150), (20, 96630520), (25, 77304416), (28, 69021800), (32, 60394075), (35, 55217440), (40, 48315260), (50, 38652208), (56, 34510900), (70, 27608720), (80, 24157630), (100, 19326104), (112, 17255450), (140, 13804360), (160, 12078815), (175, 11043488), (200, 9663052), (224, 8627725), (280, 6902180), (350, 5521744), (400, 4831526), (560, 3451090), (700, 2760872), (800, 2415763), (1120, 1725545), (1400, 1380436), (2800, 690218), (5600, 345109)]