26672040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 88751520

約数和(自身を除く): 62079480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1723, 1935, 2580, 3096, 3446, 3870, 5160, 5169, 6892, 7740, 8615, 10338, 13784, 15480, 15507, 17230, 20676, 25845, 31014, 34460, 41352, 51690, 62028, 68920, 74089, 77535, 103380, 124056, 148178, 155070, 206760, 222267, 296356, 310140, 370445, 444534, 592712, 620280, 666801, 740890, 889068, 1111335, 1333602, 1481780, 1778136, 2222670, 2667204, 2963560, 3334005, 4445340, 5334408, 6668010, 8890680, 13336020, 26672040]

約数ペア:

[(1, 26672040), (2, 13336020), (3, 8890680), (4, 6668010), (5, 5334408), (6, 4445340), (8, 3334005), (9, 2963560), (10, 2667204), (12, 2222670), (15, 1778136), (18, 1481780), (20, 1333602), (24, 1111335), (30, 889068), (36, 740890), (40, 666801), (43, 620280), (45, 592712), (60, 444534), (72, 370445), (86, 310140), (90, 296356), (120, 222267), (129, 206760), (172, 155070), (180, 148178), (215, 124056), (258, 103380), (344, 77535), (360, 74089), (387, 68920), (430, 62028), (516, 51690), (645, 41352), (774, 34460), (860, 31014), (1032, 25845), (1290, 20676), (1548, 17230), (1720, 15507), (1723, 15480), (1935, 13784), (2580, 10338), (3096, 8615), (3446, 7740), (3870, 6892), (5160, 5169)]