6783920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 18561312

約数和(自身を除く): 11777392

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 593, 715, 880, 1040, 1144, 1186, 1430, 2288, 2372, 2860, 2965, 4744, 5720, 5930, 6523, 7709, 9488, 11440, 11860, 13046, 15418, 23720, 26092, 30836, 32615, 38545, 47440, 52184, 61672, 65230, 77090, 84799, 104368, 123344, 130460, 154180, 169598, 260920, 308360, 339196, 423995, 521840, 616720, 678392, 847990, 1356784, 1695980, 3391960, 6783920]

約数ペア:

[(1, 6783920), (2, 3391960), (4, 1695980), (5, 1356784), (8, 847990), (10, 678392), (11, 616720), (13, 521840), (16, 423995), (20, 339196), (22, 308360), (26, 260920), (40, 169598), (44, 154180), (52, 130460), (55, 123344), (65, 104368), (80, 84799), (88, 77090), (104, 65230), (110, 61672), (130, 52184), (143, 47440), (176, 38545), (208, 32615), (220, 30836), (260, 26092), (286, 23720), (440, 15418), (520, 13046), (572, 11860), (593, 11440), (715, 9488), (880, 7709), (1040, 6523), (1144, 5930), (1186, 5720), (1430, 4744), (2288, 2965), (2372, 2860)]