17444280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 63014400

約数和(自身を除く): 45570120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1093, 1140, 1330, 1596, 1995, 2186, 2280, 2660, 3192, 3279, 3990, 4372, 5320, 5465, 6558, 7651, 7980, 8744, 10930, 13116, 15302, 15960, 16395, 20767, 21860, 22953, 26232, 30604, 32790, 38255, 41534, 43720, 45906, 61208, 62301, 65580, 76510, 83068, 91812, 103835, 114765, 124602, 131160, 145369, 153020, 166136, 183624, 207670, 229530, 249204, 290738, 306040, 311505, 415340, 436107, 459060, 498408, 581476, 623010, 726845, 830680, 872214, 918120, 1162952, 1246020, 1453690, 1744428, 2180535, 2492040, 2907380, 3488856, 4361070, 5814760, 8722140, 17444280]

約数ペア:

[(1, 17444280), (2, 8722140), (3, 5814760), (4, 4361070), (5, 3488856), (6, 2907380), (7, 2492040), (8, 2180535), (10, 1744428), (12, 1453690), (14, 1246020), (15, 1162952), (19, 918120), (20, 872214), (21, 830680), (24, 726845), (28, 623010), (30, 581476), (35, 498408), (38, 459060), (40, 436107), (42, 415340), (56, 311505), (57, 306040), (60, 290738), (70, 249204), (76, 229530), (84, 207670), (95, 183624), (105, 166136), (114, 153020), (120, 145369), (133, 131160), (140, 124602), (152, 114765), (168, 103835), (190, 91812), (210, 83068), (228, 76510), (266, 65580), (280, 62301), (285, 61208), (380, 45906), (399, 43720), (420, 41534), (456, 38255), (532, 32790), (570, 30604), (665, 26232), (760, 22953), (798, 21860), (840, 20767), (1064, 16395), (1093, 15960), (1140, 15302), (1330, 13116), (1596, 10930), (1995, 8744), (2186, 7980), (2280, 7651), (2660, 6558), (3192, 5465), (3279, 5320), (3990, 4372)]