6568680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 21542400

約数和(自身を除く): 14973720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 67, 76, 86, 95, 114, 120, 129, 134, 152, 172, 190, 201, 215, 228, 258, 268, 285, 335, 344, 380, 402, 430, 456, 516, 536, 570, 645, 670, 760, 804, 817, 860, 1005, 1032, 1140, 1273, 1290, 1340, 1608, 1634, 1720, 2010, 2280, 2451, 2546, 2580, 2680, 2881, 3268, 3819, 4020, 4085, 4902, 5092, 5160, 5762, 6365, 6536, 7638, 8040, 8170, 8643, 9804, 10184, 11524, 12255, 12730, 14405, 15276, 16340, 17286, 19095, 19608, 23048, 24510, 25460, 28810, 30552, 32680, 34572, 38190, 43215, 49020, 50920, 54739, 57620, 69144, 76380, 86430, 98040, 109478, 115240, 152760, 164217, 172860, 218956, 273695, 328434, 345720, 437912, 547390, 656868, 821085, 1094780, 1313736, 1642170, 2189560, 3284340, 6568680]

約数ペア:

[(1, 6568680), (2, 3284340), (3, 2189560), (4, 1642170), (5, 1313736), (6, 1094780), (8, 821085), (10, 656868), (12, 547390), (15, 437912), (19, 345720), (20, 328434), (24, 273695), (30, 218956), (38, 172860), (40, 164217), (43, 152760), (57, 115240), (60, 109478), (67, 98040), (76, 86430), (86, 76380), (95, 69144), (114, 57620), (120, 54739), (129, 50920), (134, 49020), (152, 43215), (172, 38190), (190, 34572), (201, 32680), (215, 30552), (228, 28810), (258, 25460), (268, 24510), (285, 23048), (335, 19608), (344, 19095), (380, 17286), (402, 16340), (430, 15276), (456, 14405), (516, 12730), (536, 12255), (570, 11524), (645, 10184), (670, 9804), (760, 8643), (804, 8170), (817, 8040), (860, 7638), (1005, 6536), (1032, 6365), (1140, 5762), (1273, 5160), (1290, 5092), (1340, 4902), (1608, 4085), (1634, 4020), (1720, 3819), (2010, 3268), (2280, 2881), (2451, 2680), (2546, 2580)]