13420824840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37280069}}^1$

素因数の和:37280086

約数の個数: 48

約数和(自身を含む): 43617681900

約数和(自身を除く): 30196857060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37280069, 74560138, 111840207, 149120276, 186400345, 223680414, 298240552, 335520621, 372800690, 447360828, 559201035, 671041242, 745601380, 894721656, 1118402070, 1342082484, 1491202760, 1677603105, 2236804140, 2684164968, 3355206210, 4473608280, 6710412420, 13420824840]

約数ペア:

[(1, 13420824840), (2, 6710412420), (3, 4473608280), (4, 3355206210), (5, 2684164968), (6, 2236804140), (8, 1677603105), (9, 1491202760), (10, 1342082484), (12, 1118402070), (15, 894721656), (18, 745601380), (20, 671041242), (24, 559201035), (30, 447360828), (36, 372800690), (40, 335520621), (45, 298240552), (60, 223680414), (72, 186400345), (90, 149120276), (120, 111840207), (180, 74560138), (360, 37280069)]