13194231840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9162661}}^1$

素因数の和:9162682

約数の個数: 72

約数和(自身を含む): 45025321068

約数和(自身を除く): 31831089228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9162661, 18325322, 27487983, 36650644, 45813305, 54975966, 73301288, 82463949, 91626610, 109951932, 137439915, 146602576, 164927898, 183253220, 219903864, 274879830, 293205152, 329855796, 366506440, 412319745, 439807728, 549759660, 659711592, 733012880, 824639490, 879615456, 1099519320, 1319423184, 1466025760, 1649278980, 2199038640, 2638846368, 3298557960, 4398077280, 6597115920, 13194231840]

約数ペア:

[(1, 13194231840), (2, 6597115920), (3, 4398077280), (4, 3298557960), (5, 2638846368), (6, 2199038640), (8, 1649278980), (9, 1466025760), (10, 1319423184), (12, 1099519320), (15, 879615456), (16, 824639490), (18, 733012880), (20, 659711592), (24, 549759660), (30, 439807728), (32, 412319745), (36, 366506440), (40, 329855796), (45, 293205152), (48, 274879830), (60, 219903864), (72, 183253220), (80, 164927898), (90, 146602576), (96, 137439915), (120, 109951932), (144, 91626610), (160, 82463949), (180, 73301288), (240, 54975966), (288, 45813305), (360, 36650644), (480, 27487983), (720, 18325322), (1440, 9162661)]