6414320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 16793568

約数和(自身を除く): 10379248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 197, 220, 296, 370, 394, 407, 440, 592, 740, 788, 814, 880, 985, 1480, 1576, 1628, 1970, 2035, 2167, 2960, 3152, 3256, 3940, 4070, 4334, 6512, 7289, 7880, 8140, 8668, 10835, 14578, 15760, 16280, 17336, 21670, 29156, 32560, 34672, 36445, 43340, 58312, 72890, 80179, 86680, 116624, 145780, 160358, 173360, 291560, 320716, 400895, 583120, 641432, 801790, 1282864, 1603580, 3207160, 6414320]

約数ペア:

[(1, 6414320), (2, 3207160), (4, 1603580), (5, 1282864), (8, 801790), (10, 641432), (11, 583120), (16, 400895), (20, 320716), (22, 291560), (37, 173360), (40, 160358), (44, 145780), (55, 116624), (74, 86680), (80, 80179), (88, 72890), (110, 58312), (148, 43340), (176, 36445), (185, 34672), (197, 32560), (220, 29156), (296, 21670), (370, 17336), (394, 16280), (407, 15760), (440, 14578), (592, 10835), (740, 8668), (788, 8140), (814, 7880), (880, 7289), (985, 6512), (1480, 4334), (1576, 4070), (1628, 3940), (1970, 3256), (2035, 3152), (2167, 2960)]