6997440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 22933152

約数和(自身を除く): 15935712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 197, 222, 240, 296, 320, 370, 394, 444, 480, 555, 591, 592, 740, 788, 888, 960, 985, 1110, 1182, 1184, 1480, 1576, 1776, 1970, 2220, 2364, 2368, 2955, 2960, 3152, 3552, 3940, 4440, 4728, 5910, 5920, 6304, 7104, 7289, 7880, 8880, 9456, 11820, 11840, 12608, 14578, 15760, 17760, 18912, 21867, 23640, 29156, 31520, 35520, 36445, 37824, 43734, 47280, 58312, 63040, 72890, 87468, 94560, 109335, 116624, 145780, 174936, 189120, 218670, 233248, 291560, 349872, 437340, 466496, 583120, 699744, 874680, 1166240, 1399488, 1749360, 2332480, 3498720, 6997440]

約数ペア:

[(1, 6997440), (2, 3498720), (3, 2332480), (4, 1749360), (5, 1399488), (6, 1166240), (8, 874680), (10, 699744), (12, 583120), (15, 466496), (16, 437340), (20, 349872), (24, 291560), (30, 233248), (32, 218670), (37, 189120), (40, 174936), (48, 145780), (60, 116624), (64, 109335), (74, 94560), (80, 87468), (96, 72890), (111, 63040), (120, 58312), (148, 47280), (160, 43734), (185, 37824), (192, 36445), (197, 35520), (222, 31520), (240, 29156), (296, 23640), (320, 21867), (370, 18912), (394, 17760), (444, 15760), (480, 14578), (555, 12608), (591, 11840), (592, 11820), (740, 9456), (788, 8880), (888, 7880), (960, 7289), (985, 7104), (1110, 6304), (1182, 5920), (1184, 5910), (1480, 4728), (1576, 4440), (1776, 3940), (1970, 3552), (2220, 3152), (2364, 2960), (2368, 2955)]