66205464840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183904069}}^1$

素因数の和:183904086

約数の個数: 48

約数和(自身を含む): 215167761900

約数和(自身を除く): 148962297060

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, 183904069, 367808138, 551712207, 735616276, 919520345, 1103424414, 1471232552, 1655136621, 1839040690, 2206848828, 2758561035, 3310273242, 3678081380, 4413697656, 5517122070, 6620546484, 7356162760, 8275683105, 11034244140, 13241092968, 16551366210, 22068488280, 33102732420, 66205464840]

約数ペア:

[(1, 66205464840), (2, 33102732420), (3, 22068488280), (4, 16551366210), (5, 13241092968), (6, 11034244140), (8, 8275683105), (9, 7356162760), (10, 6620546484), (12, 5517122070), (15, 4413697656), (18, 3678081380), (20, 3310273242), (24, 2758561035), (30, 2206848828), (36, 1839040690), (40, 1655136621), (45, 1471232552), (60, 1103424414), (72, 919520345), (90, 735616276), (120, 551712207), (180, 367808138), (360, 183904069)]