6805894480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1104853}}^1$

素因数の和:1104884

約数の個数: 80

約数和(自身を含む): 19728273024

約数和(自身を除く): 12922378544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 1104853, 2209706, 4419412, 5524265, 7733971, 8838824, 11048530, 12153383, 15467942, 17677648, 22097060, 24306766, 30935884, 38669855, 44194120, 48613532, 60766915, 61871768, 77339710, 85073681, 88388240, 97227064, 121533830, 123743536, 154679420, 170147362, 194454128, 243067660, 309358840, 340294724, 425368405, 486135320, 618717680, 680589448, 850736810, 972270640, 1361178896, 1701473620, 3402947240, 6805894480]

約数ペア:

[(1, 6805894480), (2, 3402947240), (4, 1701473620), (5, 1361178896), (7, 972270640), (8, 850736810), (10, 680589448), (11, 618717680), (14, 486135320), (16, 425368405), (20, 340294724), (22, 309358840), (28, 243067660), (35, 194454128), (40, 170147362), (44, 154679420), (55, 123743536), (56, 121533830), (70, 97227064), (77, 88388240), (80, 85073681), (88, 77339710), (110, 61871768), (112, 60766915), (140, 48613532), (154, 44194120), (176, 38669855), (220, 30935884), (280, 24306766), (308, 22097060), (385, 17677648), (440, 15467942), (560, 12153383), (616, 11048530), (770, 8838824), (880, 7733971), (1232, 5524265), (1540, 4419412), (3080, 2209706), (6160, 1104853)]