13200350520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15714703}}^1$

素因数の和:15714724

約数の個数: 64

約数和(自身を含む): 45258347520

約数和(自身を除く): 32057997000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15714703, 31429406, 47144109, 62858812, 78573515, 94288218, 110002921, 125717624, 157147030, 188576436, 220005842, 235720545, 314294060, 330008763, 377152872, 440011684, 471441090, 550014605, 628588120, 660017526, 880023368, 942882180, 1100029210, 1320035052, 1650043815, 1885764360, 2200058420, 2640070104, 3300087630, 4400116840, 6600175260, 13200350520]

約数ペア:

[(1, 13200350520), (2, 6600175260), (3, 4400116840), (4, 3300087630), (5, 2640070104), (6, 2200058420), (7, 1885764360), (8, 1650043815), (10, 1320035052), (12, 1100029210), (14, 942882180), (15, 880023368), (20, 660017526), (21, 628588120), (24, 550014605), (28, 471441090), (30, 440011684), (35, 377152872), (40, 330008763), (42, 314294060), (56, 235720545), (60, 220005842), (70, 188576436), (84, 157147030), (105, 125717624), (120, 110002921), (140, 94288218), (168, 78573515), (210, 62858812), (280, 47144109), (420, 31429406), (840, 15714703)]