4869296000

素因数分解:

$2^7\times 5^3\times {\mathrm{304331}}^1$

素因数の和:304360

約数の個数: 64

約数和(自身を含む): 12106326960

約数和(自身を除く): 7237030960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 304331, 608662, 1217324, 1521655, 2434648, 3043310, 4869296, 6086620, 7608275, 9738592, 12173240, 15216550, 19477184, 24346480, 30433100, 38041375, 38954368, 48692960, 60866200, 76082750, 97385920, 121732400, 152165500, 194771840, 243464800, 304331000, 486929600, 608662000, 973859200, 1217324000, 2434648000, 4869296000]

約数ペア:

[(1, 4869296000), (2, 2434648000), (4, 1217324000), (5, 973859200), (8, 608662000), (10, 486929600), (16, 304331000), (20, 243464800), (25, 194771840), (32, 152165500), (40, 121732400), (50, 97385920), (64, 76082750), (80, 60866200), (100, 48692960), (125, 38954368), (128, 38041375), (160, 30433100), (200, 24346480), (250, 19477184), (320, 15216550), (400, 12173240), (500, 9738592), (640, 7608275), (800, 6086620), (1000, 4869296), (1600, 3043310), (2000, 2434648), (3200, 1521655), (4000, 1217324), (8000, 608662), (16000, 304331)]