3829126840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15737}}^1$

素因数の和:15845

約数の個数: 128

約数和(自身を含む): 10878105600

約数和(自身を除く): 7048978760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 616, 632, 770, 790, 869, 1106, 1540, 1580, 1738, 2212, 2765, 3080, 3160, 3476, 4345, 4424, 5530, 6083, 6952, 8690, 11060, 12166, 15737, 17380, 22120, 24332, 30415, 31474, 34760, 48664, 60830, 62948, 78685, 110159, 121660, 125896, 157370, 173107, 220318, 243320, 314740, 346214, 440636, 550795, 629480, 692428, 865535, 881272, 1101590, 1211749, 1243223, 1384856, 1731070, 2203180, 2423498, 2486446, 3462140, 4406360, 4846996, 4972892, 6058745, 6216115, 6924280, 8702561, 9693992, 9945784, 12117490, 12432230, 13675453, 17405122, 24234980, 24864460, 27350906, 34810244, 43512805, 48469960, 49728920, 54701812, 68377265, 69620488, 87025610, 95728171, 109403624, 136754530, 174051220, 191456342, 273509060, 348102440, 382912684, 478640855, 547018120, 765825368, 957281710, 1914563420, 3829126840]

約数ペア:

[(1, 3829126840), (2, 1914563420), (4, 957281710), (5, 765825368), (7, 547018120), (8, 478640855), (10, 382912684), (11, 348102440), (14, 273509060), (20, 191456342), (22, 174051220), (28, 136754530), (35, 109403624), (40, 95728171), (44, 87025610), (55, 69620488), (56, 68377265), (70, 54701812), (77, 49728920), (79, 48469960), (88, 43512805), (110, 34810244), (140, 27350906), (154, 24864460), (158, 24234980), (220, 17405122), (280, 13675453), (308, 12432230), (316, 12117490), (385, 9945784), (395, 9693992), (440, 8702561), (553, 6924280), (616, 6216115), (632, 6058745), (770, 4972892), (790, 4846996), (869, 4406360), (1106, 3462140), (1540, 2486446), (1580, 2423498), (1738, 2203180), (2212, 1731070), (2765, 1384856), (3080, 1243223), (3160, 1211749), (3476, 1101590), (4345, 881272), (4424, 865535), (5530, 692428), (6083, 629480), (6952, 550795), (8690, 440636), (11060, 346214), (12166, 314740), (15737, 243320), (17380, 220318), (22120, 173107), (24332, 157370), (30415, 125896), (31474, 121660), (34760, 110159), (48664, 78685), (60830, 62948)]