3305773040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1332973}}^1$

素因数の和:1333017

約数の個数: 40

約数和(自身を含む): 7933861248

約数和(自身を除く): 4628088208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1332973, 2665946, 5331892, 6664865, 10663784, 13329730, 21327568, 26659460, 41322163, 53318920, 82644326, 106637840, 165288652, 206610815, 330577304, 413221630, 661154608, 826443260, 1652886520, 3305773040]

約数ペア:

[(1, 3305773040), (2, 1652886520), (4, 826443260), (5, 661154608), (8, 413221630), (10, 330577304), (16, 206610815), (20, 165288652), (31, 106637840), (40, 82644326), (62, 53318920), (80, 41322163), (124, 26659460), (155, 21327568), (248, 13329730), (310, 10663784), (496, 6664865), (620, 5331892), (1240, 2665946), (2480, 1332973)]