2425283770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72031}}^1$

素因数の和:72095

約数の個数: 64

約数和(自身を含む): 5518227456

約数和(自身を除く): 3092943686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 16835, 33670, 72031, 144062, 360155, 504217, 720310, 936403, 1008434, 1872806, 2521085, 2665147, 4682015, 5042170, 5330294, 6554821, 9364030, 13109642, 13325735, 18656029, 26651470, 32774105, 34646911, 37312058, 65548210, 69293822, 93280145, 173234555, 186560290, 242528377, 346469110, 485056754, 1212641885, 2425283770]

約数ペア:

[(1, 2425283770), (2, 1212641885), (5, 485056754), (7, 346469110), (10, 242528377), (13, 186560290), (14, 173234555), (26, 93280145), (35, 69293822), (37, 65548210), (65, 37312058), (70, 34646911), (74, 32774105), (91, 26651470), (130, 18656029), (182, 13325735), (185, 13109642), (259, 9364030), (370, 6554821), (455, 5330294), (481, 5042170), (518, 4682015), (910, 2665147), (962, 2521085), (1295, 1872806), (2405, 1008434), (2590, 936403), (3367, 720310), (4810, 504217), (6734, 360155), (16835, 144062), (33670, 72031)]