680104320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{7229}}^1$

素因数の和:7265

約数の個数: 192

約数和(自身を含む): 2522113200

約数和(自身を除く): 1842008880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7229, 7840, 9408, 11760, 13440, 14458, 15680, 18816, 21687, 23520, 28916, 31360, 36145, 43374, 47040, 50603, 57832, 72290, 86748, 94080, 101206, 108435, 115664, 144580, 151809, 173496, 202412, 216870, 231328, 253015, 289160, 303618, 346992, 354221, 404824, 433740, 462656, 506030, 578320, 607236, 693984, 708442, 759045, 809648, 867480, 925312, 1012060, 1062663, 1156640, 1214472, 1387968, 1416884, 1518090, 1619296, 1734960, 1771105, 2024120, 2125326, 2313280, 2428944, 2775936, 2833768, 3036180, 3238592, 3469920, 3542210, 4048240, 4250652, 4626560, 4857888, 5313315, 5667536, 6072360, 6477184, 6939840, 7084420, 8096480, 8501304, 9715776, 10626630, 11335072, 12144720, 13879680, 14168840, 16192960, 17002608, 19431552, 21253260, 22670144, 24289440, 28337680, 32385920, 34005216, 42506520, 45340288, 48578880, 56675360, 68010432, 85013040, 97157760, 113350720, 136020864, 170026080, 226701440, 340052160, 680104320]

約数ペア:

[(1, 680104320), (2, 340052160), (3, 226701440), (4, 170026080), (5, 136020864), (6, 113350720), (7, 97157760), (8, 85013040), (10, 68010432), (12, 56675360), (14, 48578880), (15, 45340288), (16, 42506520), (20, 34005216), (21, 32385920), (24, 28337680), (28, 24289440), (30, 22670144), (32, 21253260), (35, 19431552), (40, 17002608), (42, 16192960), (48, 14168840), (49, 13879680), (56, 12144720), (60, 11335072), (64, 10626630), (70, 9715776), (80, 8501304), (84, 8096480), (96, 7084420), (98, 6939840), (105, 6477184), (112, 6072360), (120, 5667536), (128, 5313315), (140, 4857888), (147, 4626560), (160, 4250652), (168, 4048240), (192, 3542210), (196, 3469920), (210, 3238592), (224, 3036180), (240, 2833768), (245, 2775936), (280, 2428944), (294, 2313280), (320, 2125326), (336, 2024120), (384, 1771105), (392, 1734960), (420, 1619296), (448, 1518090), (480, 1416884), (490, 1387968), (560, 1214472), (588, 1156640), (640, 1062663), (672, 1012060), (735, 925312), (784, 867480), (840, 809648), (896, 759045), (960, 708442), (980, 693984), (1120, 607236), (1176, 578320), (1344, 506030), (1470, 462656), (1568, 433740), (1680, 404824), (1920, 354221), (1960, 346992), (2240, 303618), (2352, 289160), (2688, 253015), (2940, 231328), (3136, 216870), (3360, 202412), (3920, 173496), (4480, 151809), (4704, 144580), (5880, 115664), (6272, 108435), (6720, 101206), (7229, 94080), (7840, 86748), (9408, 72290), (11760, 57832), (13440, 50603), (14458, 47040), (15680, 43374), (18816, 36145), (21687, 31360), (23520, 28916)]