6644000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 17926272

約数和(自身を除く): 11282272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 151, 160, 176, 200, 220, 250, 275, 302, 352, 400, 440, 500, 550, 604, 755, 800, 880, 1000, 1100, 1208, 1375, 1510, 1661, 1760, 2000, 2200, 2416, 2750, 3020, 3322, 3775, 4000, 4400, 4832, 5500, 6040, 6644, 7550, 8305, 8800, 11000, 12080, 13288, 15100, 16610, 18875, 22000, 24160, 26576, 30200, 33220, 37750, 41525, 44000, 53152, 60400, 66440, 75500, 83050, 120800, 132880, 151000, 166100, 207625, 265760, 302000, 332200, 415250, 604000, 664400, 830500, 1328800, 1661000, 3322000, 6644000]

約数ペア:

[(1, 6644000), (2, 3322000), (4, 1661000), (5, 1328800), (8, 830500), (10, 664400), (11, 604000), (16, 415250), (20, 332200), (22, 302000), (25, 265760), (32, 207625), (40, 166100), (44, 151000), (50, 132880), (55, 120800), (80, 83050), (88, 75500), (100, 66440), (110, 60400), (125, 53152), (151, 44000), (160, 41525), (176, 37750), (200, 33220), (220, 30200), (250, 26576), (275, 24160), (302, 22000), (352, 18875), (400, 16610), (440, 15100), (500, 13288), (550, 12080), (604, 11000), (755, 8800), (800, 8305), (880, 7550), (1000, 6644), (1100, 6040), (1208, 5500), (1375, 4832), (1510, 4400), (1661, 4000), (1760, 3775), (2000, 3322), (2200, 3020), (2416, 2750)]