5280361940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{639269}}^1$

素因数の和:639344

約数の個数: 48

約数和(自身を含む): 12887683200

約数和(自身を除く): 7607321260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 639269, 1278538, 2557076, 3196345, 4474883, 6392690, 8949766, 12785380, 17899532, 22374415, 37716871, 44748830, 75433742, 89497660, 150867484, 188584355, 264018097, 377168710, 528036194, 754337420, 1056072388, 1320090485, 2640180970, 5280361940]

約数ペア:

[(1, 5280361940), (2, 2640180970), (4, 1320090485), (5, 1056072388), (7, 754337420), (10, 528036194), (14, 377168710), (20, 264018097), (28, 188584355), (35, 150867484), (59, 89497660), (70, 75433742), (118, 44748830), (140, 37716871), (236, 22374415), (295, 17899532), (413, 12785380), (590, 8949766), (826, 6392690), (1180, 4474883), (1652, 3196345), (2065, 2557076), (4130, 1278538), (8260, 639269)]