13666400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 36419544

約数和(自身を除く): 22753144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1553, 1760, 2200, 3106, 4400, 6212, 7765, 8800, 12424, 15530, 17083, 24848, 31060, 34166, 38825, 49696, 62120, 68332, 77650, 85415, 124240, 136664, 155300, 170830, 248480, 273328, 310600, 341660, 427075, 546656, 621200, 683320, 854150, 1242400, 1366640, 1708300, 2733280, 3416600, 6833200, 13666400]

約数ペア:

[(1, 13666400), (2, 6833200), (4, 3416600), (5, 2733280), (8, 1708300), (10, 1366640), (11, 1242400), (16, 854150), (20, 683320), (22, 621200), (25, 546656), (32, 427075), (40, 341660), (44, 310600), (50, 273328), (55, 248480), (80, 170830), (88, 155300), (100, 136664), (110, 124240), (160, 85415), (176, 77650), (200, 68332), (220, 62120), (275, 49696), (352, 38825), (400, 34166), (440, 31060), (550, 24848), (800, 17083), (880, 15530), (1100, 12424), (1553, 8800), (1760, 7765), (2200, 6212), (3106, 4400)]