14420340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7309

約数の個数: 72

約数和(自身を含む): 47724768

約数和(自身を除く): 33304428

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, 7283, 14566, 21849, 29132, 36415, 43698, 65547, 72830, 80113, 87396, 109245, 131094, 145660, 160226, 218490, 240339, 262188, 320452, 327735, 400565, 436980, 480678, 655470, 721017, 801130, 961356, 1201695, 1310940, 1442034, 1602260, 2403390, 2884068, 3605085, 4806780, 7210170, 14420340]

約数ペア:

[(1, 14420340), (2, 7210170), (3, 4806780), (4, 3605085), (5, 2884068), (6, 2403390), (9, 1602260), (10, 1442034), (11, 1310940), (12, 1201695), (15, 961356), (18, 801130), (20, 721017), (22, 655470), (30, 480678), (33, 436980), (36, 400565), (44, 327735), (45, 320452), (55, 262188), (60, 240339), (66, 218490), (90, 160226), (99, 145660), (110, 131094), (132, 109245), (165, 87396), (180, 80113), (198, 72830), (220, 65547), (330, 43698), (396, 36415), (495, 29132), (660, 21849), (990, 14566), (1980, 7283)]