1323642377560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{572183}}^1$

素因数の和:572728

約数の個数: 64

約数和(自身を含む): 3005751214080

約数和(自身を除く): 1682108836520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 383, 604, 755, 766, 1208, 1510, 1532, 1915, 3020, 3064, 3830, 6040, 7660, 15320, 57833, 115666, 231332, 289165, 462664, 572183, 578330, 1144366, 1156660, 2288732, 2313320, 2860915, 4577464, 5721830, 11443660, 22887320, 86399633, 172799266, 219146089, 345598532, 431998165, 438292178, 691197064, 863996330, 876584356, 1095730445, 1727992660, 1753168712, 2191460890, 3455985320, 4382921780, 8765843560, 33091059439, 66182118878, 132364237756, 165455297195, 264728475512, 330910594390, 661821188780, 1323642377560]

約数ペア:

[(1, 1323642377560), (2, 661821188780), (4, 330910594390), (5, 264728475512), (8, 165455297195), (10, 132364237756), (20, 66182118878), (40, 33091059439), (151, 8765843560), (302, 4382921780), (383, 3455985320), (604, 2191460890), (755, 1753168712), (766, 1727992660), (1208, 1095730445), (1510, 876584356), (1532, 863996330), (1915, 691197064), (3020, 438292178), (3064, 431998165), (3830, 345598532), (6040, 219146089), (7660, 172799266), (15320, 86399633), (57833, 22887320), (115666, 11443660), (231332, 5721830), (289165, 4577464), (462664, 2860915), (572183, 2313320), (578330, 2288732), (1144366, 1156660)]