11020256960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1110913}}^1$

素因数の和:1110961

約数の個数: 56

約数和(自身を含む): 27088526976

約数和(自身を除く): 16068270016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 1110913, 2221826, 4443652, 5554565, 8887304, 11109130, 17774608, 22218260, 34438303, 35549216, 44436520, 68876606, 71098432, 88873040, 137753212, 172191515, 177746080, 275506424, 344383030, 355492160, 551012848, 688766060, 1102025696, 1377532120, 2204051392, 2755064240, 5510128480, 11020256960]

約数ペア:

[(1, 11020256960), (2, 5510128480), (4, 2755064240), (5, 2204051392), (8, 1377532120), (10, 1102025696), (16, 688766060), (20, 551012848), (31, 355492160), (32, 344383030), (40, 275506424), (62, 177746080), (64, 172191515), (80, 137753212), (124, 88873040), (155, 71098432), (160, 68876606), (248, 44436520), (310, 35549216), (320, 34438303), (496, 22218260), (620, 17774608), (992, 11109130), (1240, 8887304), (1984, 5554565), (2480, 4443652), (4960, 2221826), (9920, 1110913)]