7293961620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3683819}}^1$

素因数の和:3683845

約数の個数: 72

約数和(自身を含む): 24136388640

約数和(自身を除く): 16842427020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3683819, 7367638, 11051457, 14735276, 18419095, 22102914, 33154371, 36838190, 40522009, 44205828, 55257285, 66308742, 73676380, 81044018, 110514570, 121566027, 132617484, 162088036, 165771855, 202610045, 221029140, 243132054, 331543710, 364698081, 405220090, 486264108, 607830135, 663087420, 729396162, 810440180, 1215660270, 1458792324, 1823490405, 2431320540, 3646980810, 7293961620]

約数ペア:

[(1, 7293961620), (2, 3646980810), (3, 2431320540), (4, 1823490405), (5, 1458792324), (6, 1215660270), (9, 810440180), (10, 729396162), (11, 663087420), (12, 607830135), (15, 486264108), (18, 405220090), (20, 364698081), (22, 331543710), (30, 243132054), (33, 221029140), (36, 202610045), (44, 165771855), (45, 162088036), (55, 132617484), (60, 121566027), (66, 110514570), (90, 81044018), (99, 73676380), (110, 66308742), (132, 55257285), (165, 44205828), (180, 40522009), (198, 36838190), (220, 33154371), (330, 22102914), (396, 18419095), (495, 14735276), (660, 11051457), (990, 7367638), (1980, 3683819)]