6536040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 23224320

約数和(自身を除く): 16688280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 251, 280, 310, 372, 420, 434, 465, 502, 620, 651, 744, 753, 840, 868, 930, 1004, 1085, 1240, 1255, 1302, 1506, 1736, 1757, 1860, 2008, 2170, 2510, 2604, 3012, 3255, 3514, 3720, 3765, 4340, 5020, 5208, 5271, 6024, 6510, 7028, 7530, 7781, 8680, 8785, 10040, 10542, 13020, 14056, 15060, 15562, 17570, 21084, 23343, 26040, 26355, 30120, 31124, 35140, 38905, 42168, 46686, 52710, 54467, 62248, 70280, 77810, 93372, 105420, 108934, 116715, 155620, 163401, 186744, 210840, 217868, 233430, 272335, 311240, 326802, 435736, 466860, 544670, 653604, 817005, 933720, 1089340, 1307208, 1634010, 2178680, 3268020, 6536040]

約数ペア:

[(1, 6536040), (2, 3268020), (3, 2178680), (4, 1634010), (5, 1307208), (6, 1089340), (7, 933720), (8, 817005), (10, 653604), (12, 544670), (14, 466860), (15, 435736), (20, 326802), (21, 311240), (24, 272335), (28, 233430), (30, 217868), (31, 210840), (35, 186744), (40, 163401), (42, 155620), (56, 116715), (60, 108934), (62, 105420), (70, 93372), (84, 77810), (93, 70280), (105, 62248), (120, 54467), (124, 52710), (140, 46686), (155, 42168), (168, 38905), (186, 35140), (210, 31124), (217, 30120), (248, 26355), (251, 26040), (280, 23343), (310, 21084), (372, 17570), (420, 15562), (434, 15060), (465, 14056), (502, 13020), (620, 10542), (651, 10040), (744, 8785), (753, 8680), (840, 7781), (868, 7530), (930, 7028), (1004, 6510), (1085, 6024), (1240, 5271), (1255, 5208), (1302, 5020), (1506, 4340), (1736, 3765), (1757, 3720), (1860, 3514), (2008, 3255), (2170, 3012), (2510, 2604)]