6803720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 19500480

約数和(自身を除く): 12696760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 616, 658, 770, 940, 1034, 1316, 1540, 1645, 1880, 2068, 2209, 2585, 2632, 3080, 3290, 3619, 4136, 4418, 5170, 6580, 7238, 8836, 10340, 11045, 13160, 14476, 15463, 17672, 18095, 20680, 22090, 24299, 28952, 30926, 36190, 44180, 48598, 61852, 72380, 77315, 88360, 97196, 121495, 123704, 144760, 154630, 170093, 194392, 242990, 309260, 340186, 485980, 618520, 680372, 850465, 971960, 1360744, 1700930, 3401860, 6803720]

約数ペア:

[(1, 6803720), (2, 3401860), (4, 1700930), (5, 1360744), (7, 971960), (8, 850465), (10, 680372), (11, 618520), (14, 485980), (20, 340186), (22, 309260), (28, 242990), (35, 194392), (40, 170093), (44, 154630), (47, 144760), (55, 123704), (56, 121495), (70, 97196), (77, 88360), (88, 77315), (94, 72380), (110, 61852), (140, 48598), (154, 44180), (188, 36190), (220, 30926), (235, 28952), (280, 24299), (308, 22090), (329, 20680), (376, 18095), (385, 17672), (440, 15463), (470, 14476), (517, 13160), (616, 11045), (658, 10340), (770, 8836), (940, 7238), (1034, 6580), (1316, 5170), (1540, 4418), (1645, 4136), (1880, 3619), (2068, 3290), (2209, 3080), (2585, 2632)]