6783680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 112

約数和(自身を含む): 18105120

約数和(自身を除く): 11321440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 43, 58, 64, 68, 80, 85, 86, 116, 136, 145, 160, 170, 172, 215, 232, 272, 290, 320, 340, 344, 430, 464, 493, 544, 580, 680, 688, 731, 860, 928, 986, 1088, 1160, 1247, 1360, 1376, 1462, 1720, 1856, 1972, 2320, 2465, 2494, 2720, 2752, 2924, 3440, 3655, 3944, 4640, 4930, 4988, 5440, 5848, 6235, 6880, 7310, 7888, 9280, 9860, 9976, 11696, 12470, 13760, 14620, 15776, 19720, 19952, 21199, 23392, 24940, 29240, 31552, 39440, 39904, 42398, 46784, 49880, 58480, 78880, 79808, 84796, 99760, 105995, 116960, 157760, 169592, 199520, 211990, 233920, 339184, 399040, 423980, 678368, 847960, 1356736, 1695920, 3391840, 6783680]

約数ペア:

[(1, 6783680), (2, 3391840), (4, 1695920), (5, 1356736), (8, 847960), (10, 678368), (16, 423980), (17, 399040), (20, 339184), (29, 233920), (32, 211990), (34, 199520), (40, 169592), (43, 157760), (58, 116960), (64, 105995), (68, 99760), (80, 84796), (85, 79808), (86, 78880), (116, 58480), (136, 49880), (145, 46784), (160, 42398), (170, 39904), (172, 39440), (215, 31552), (232, 29240), (272, 24940), (290, 23392), (320, 21199), (340, 19952), (344, 19720), (430, 15776), (464, 14620), (493, 13760), (544, 12470), (580, 11696), (680, 9976), (688, 9860), (731, 9280), (860, 7888), (928, 7310), (986, 6880), (1088, 6235), (1160, 5848), (1247, 5440), (1360, 4988), (1376, 4930), (1462, 4640), (1720, 3944), (1856, 3655), (1972, 3440), (2320, 2924), (2465, 2752), (2494, 2720)]