2007404000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{71693}}^1$

素因数の和:71725

約数の個数: 96

約数和(自身を含む): 5636869056

約数和(自身を除く): 3629465056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 14000, 28000, 71693, 143386, 286772, 358465, 501851, 573544, 716930, 1003702, 1147088, 1433860, 1792325, 2007404, 2294176, 2509255, 2867720, 3584650, 4014808, 5018510, 5735440, 7169300, 8029616, 8961625, 10037020, 11470880, 12546275, 14338600, 16059232, 17923250, 20074040, 25092550, 28677200, 35846500, 40148080, 50185100, 57354400, 62731375, 71693000, 80296160, 100370200, 125462750, 143386000, 200740400, 250925500, 286772000, 401480800, 501851000, 1003702000, 2007404000]

約数ペア:

[(1, 2007404000), (2, 1003702000), (4, 501851000), (5, 401480800), (7, 286772000), (8, 250925500), (10, 200740400), (14, 143386000), (16, 125462750), (20, 100370200), (25, 80296160), (28, 71693000), (32, 62731375), (35, 57354400), (40, 50185100), (50, 40148080), (56, 35846500), (70, 28677200), (80, 25092550), (100, 20074040), (112, 17923250), (125, 16059232), (140, 14338600), (160, 12546275), (175, 11470880), (200, 10037020), (224, 8961625), (250, 8029616), (280, 7169300), (350, 5735440), (400, 5018510), (500, 4014808), (560, 3584650), (700, 2867720), (800, 2509255), (875, 2294176), (1000, 2007404), (1120, 1792325), (1400, 1433860), (1750, 1147088), (2000, 1003702), (2800, 716930), (3500, 573544), (4000, 501851), (5600, 358465), (7000, 286772), (14000, 143386), (28000, 71693)]