4761262000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{216421}}^1$

素因数の和:216455

約数の個数: 80

約数和(自身を含む): 12559401504

約数和(自身を除く): 7798139504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 11000, 22000, 216421, 432842, 865684, 1082105, 1731368, 2164210, 2380631, 3462736, 4328420, 4761262, 5410525, 8656840, 9522524, 10821050, 11903155, 17313680, 19045048, 21642100, 23806310, 27052625, 38090096, 43284200, 47612620, 54105250, 59515775, 86568400, 95225240, 108210500, 119031550, 190450480, 216421000, 238063100, 297578875, 432842000, 476126200, 595157750, 952252400, 1190315500, 2380631000, 4761262000]

約数ペア:

[(1, 4761262000), (2, 2380631000), (4, 1190315500), (5, 952252400), (8, 595157750), (10, 476126200), (11, 432842000), (16, 297578875), (20, 238063100), (22, 216421000), (25, 190450480), (40, 119031550), (44, 108210500), (50, 95225240), (55, 86568400), (80, 59515775), (88, 54105250), (100, 47612620), (110, 43284200), (125, 38090096), (176, 27052625), (200, 23806310), (220, 21642100), (250, 19045048), (275, 17313680), (400, 11903155), (440, 10821050), (500, 9522524), (550, 8656840), (880, 5410525), (1000, 4761262), (1100, 4328420), (1375, 3462736), (2000, 2380631), (2200, 2164210), (2750, 1731368), (4400, 1082105), (5500, 865684), (11000, 432842), (22000, 216421)]