7890673440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12277}}^1$

素因数の和:12411

約数の個数: 192

約数和(自身を含む): 27029673216

約数和(自身を除く): 19138999776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 195, 206, 208, 240, 260, 309, 312, 390, 412, 416, 480, 515, 520, 618, 624, 780, 824, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1648, 2060, 2080, 2472, 2678, 3090, 3120, 3296, 4017, 4120, 4944, 5356, 6180, 6240, 6695, 8034, 8240, 9888, 10712, 12277, 12360, 13390, 16068, 16480, 20085, 21424, 24554, 24720, 26780, 32136, 36831, 40170, 42848, 49108, 49440, 53560, 61385, 64272, 73662, 80340, 98216, 107120, 122770, 128544, 147324, 159601, 160680, 184155, 196432, 214240, 245540, 294648, 319202, 321360, 368310, 392864, 478803, 491080, 589296, 638404, 642720, 736620, 798005, 957606, 982160, 1178592, 1264531, 1276808, 1473240, 1596010, 1915212, 1964320, 2394015, 2529062, 2553616, 2946480, 3192020, 3793593, 3830424, 4788030, 5058124, 5107232, 5892960, 6322655, 6384040, 7587186, 7660848, 9576060, 10116248, 12645310, 12768080, 15174372, 15321696, 16438903, 18967965, 19152120, 20232496, 25290620, 25536160, 30348744, 32877806, 37935930, 38304240, 40464992, 49316709, 50581240, 60697488, 65755612, 75871860, 76608480, 82194515, 98633418, 101162480, 121394976, 131511224, 151743720, 164389030, 197266836, 202324960, 246583545, 263022448, 303487440, 328778060, 394533672, 493167090, 526044896, 606974880, 657556120, 789067344, 986334180, 1315112240, 1578134688, 1972668360, 2630224480, 3945336720, 7890673440]

約数ペア:

[(1, 7890673440), (2, 3945336720), (3, 2630224480), (4, 1972668360), (5, 1578134688), (6, 1315112240), (8, 986334180), (10, 789067344), (12, 657556120), (13, 606974880), (15, 526044896), (16, 493167090), (20, 394533672), (24, 328778060), (26, 303487440), (30, 263022448), (32, 246583545), (39, 202324960), (40, 197266836), (48, 164389030), (52, 151743720), (60, 131511224), (65, 121394976), (78, 101162480), (80, 98633418), (96, 82194515), (103, 76608480), (104, 75871860), (120, 65755612), (130, 60697488), (156, 50581240), (160, 49316709), (195, 40464992), (206, 38304240), (208, 37935930), (240, 32877806), (260, 30348744), (309, 25536160), (312, 25290620), (390, 20232496), (412, 19152120), (416, 18967965), (480, 16438903), (515, 15321696), (520, 15174372), (618, 12768080), (624, 12645310), (780, 10116248), (824, 9576060), (1030, 7660848), (1040, 7587186), (1236, 6384040), (1248, 6322655), (1339, 5892960), (1545, 5107232), (1560, 5058124), (1648, 4788030), (2060, 3830424), (2080, 3793593), (2472, 3192020), (2678, 2946480), (3090, 2553616), (3120, 2529062), (3296, 2394015), (4017, 1964320), (4120, 1915212), (4944, 1596010), (5356, 1473240), (6180, 1276808), (6240, 1264531), (6695, 1178592), (8034, 982160), (8240, 957606), (9888, 798005), (10712, 736620), (12277, 642720), (12360, 638404), (13390, 589296), (16068, 491080), (16480, 478803), (20085, 392864), (21424, 368310), (24554, 321360), (24720, 319202), (26780, 294648), (32136, 245540), (36831, 214240), (40170, 196432), (42848, 184155), (49108, 160680), (49440, 159601), (53560, 147324), (61385, 128544), (64272, 122770), (73662, 107120), (80340, 98216)]