6824480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 18479664

約数和(自身を除く): 11655184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 193, 208, 221, 260, 272, 340, 386, 416, 442, 520, 544, 680, 772, 884, 965, 1040, 1105, 1360, 1544, 1768, 1930, 2080, 2210, 2509, 2720, 3088, 3281, 3536, 3860, 4420, 5018, 6176, 6562, 7072, 7720, 8840, 10036, 12545, 13124, 15440, 16405, 17680, 20072, 25090, 26248, 30880, 32810, 35360, 40144, 42653, 50180, 52496, 65620, 80288, 85306, 100360, 104992, 131240, 170612, 200720, 213265, 262480, 341224, 401440, 426530, 524960, 682448, 853060, 1364896, 1706120, 3412240, 6824480]

約数ペア:

[(1, 6824480), (2, 3412240), (4, 1706120), (5, 1364896), (8, 853060), (10, 682448), (13, 524960), (16, 426530), (17, 401440), (20, 341224), (26, 262480), (32, 213265), (34, 200720), (40, 170612), (52, 131240), (65, 104992), (68, 100360), (80, 85306), (85, 80288), (104, 65620), (130, 52496), (136, 50180), (160, 42653), (170, 40144), (193, 35360), (208, 32810), (221, 30880), (260, 26248), (272, 25090), (340, 20072), (386, 17680), (416, 16405), (442, 15440), (520, 13124), (544, 12545), (680, 10036), (772, 8840), (884, 7720), (965, 7072), (1040, 6562), (1105, 6176), (1360, 5018), (1544, 4420), (1768, 3860), (1930, 3536), (2080, 3281), (2210, 3088), (2509, 2720)]