1978083360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2736

約数の個数: 288

約数和(自身を含む): 7523373312

約数和(自身を除く): 5545289952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 288, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1056, 1128, 1320, 1410, 1440, 1504, 1551, 1584, 1692, 1760, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2657, 2820, 3102, 3168, 3384, 3760, 3960, 4136, 4230, 4512, 4653, 5170, 5280, 5314, 5640, 6204, 6768, 7520, 7755, 7920, 7971, 8272, 8460, 9306, 10340, 10628, 11280, 12408, 13285, 13536, 15510, 15840, 15942, 16544, 16920, 18612, 20680, 21256, 22560, 23265, 23913, 24816, 26570, 29227, 31020, 31884, 33840, 37224, 39855, 41360, 42512, 46530, 47826, 49632, 53140, 58454, 62040, 63768, 67680, 74448, 79710, 82720, 85024, 87681, 93060, 95652, 106280, 116908, 119565, 124080, 124879, 127536, 146135, 148896, 159420, 175362, 186120, 191304, 212560, 233816, 239130, 248160, 249758, 255072, 263043, 292270, 318840, 350724, 372240, 374637, 382608, 425120, 438405, 467632, 478260, 499516, 526086, 584540, 624395, 637680, 701448, 744480, 749274, 765216, 876810, 935264, 956520, 999032, 1052172, 1123911, 1169080, 1248790, 1275360, 1315215, 1373669, 1402896, 1498548, 1753620, 1873185, 1913040, 1998064, 2104344, 2247822, 2338160, 2497580, 2630430, 2747338, 2805792, 2997096, 3507240, 3746370, 3826080, 3996128, 4121007, 4208688, 4495644, 4676320, 4995160, 5260860, 5494676, 5619555, 5994192, 6868345, 7014480, 7492740, 8242014, 8417376, 8991288, 9990320, 10521720, 10989352, 11239110, 11988384, 12363021, 13736690, 14028960, 14985480, 16484028, 17982576, 19980640, 20605035, 21043440, 21978704, 22478220, 24726042, 27473380, 29970960, 32968056, 35965152, 41210070, 42086880, 43957408, 44956440, 49452084, 54946760, 59941920, 61815105, 65936112, 82420140, 89912880, 98904168, 109893520, 123630210, 131872224, 164840280, 179825760, 197808336, 219787040, 247260420, 329680560, 395616672, 494520840, 659361120, 989041680, 1978083360]

約数ペア:

[(1, 1978083360), (2, 989041680), (3, 659361120), (4, 494520840), (5, 395616672), (6, 329680560), (8, 247260420), (9, 219787040), (10, 197808336), (11, 179825760), (12, 164840280), (15, 131872224), (16, 123630210), (18, 109893520), (20, 98904168), (22, 89912880), (24, 82420140), (30, 65936112), (32, 61815105), (33, 59941920), (36, 54946760), (40, 49452084), (44, 44956440), (45, 43957408), (47, 42086880), (48, 41210070), (55, 35965152), (60, 32968056), (66, 29970960), (72, 27473380), (80, 24726042), (88, 22478220), (90, 21978704), (94, 21043440), (96, 20605035), (99, 19980640), (110, 17982576), (120, 16484028), (132, 14985480), (141, 14028960), (144, 13736690), (160, 12363021), (165, 11988384), (176, 11239110), (180, 10989352), (188, 10521720), (198, 9990320), (220, 8991288), (235, 8417376), (240, 8242014), (264, 7492740), (282, 7014480), (288, 6868345), (330, 5994192), (352, 5619555), (360, 5494676), (376, 5260860), (396, 4995160), (423, 4676320), (440, 4495644), (470, 4208688), (480, 4121007), (495, 3996128), (517, 3826080), (528, 3746370), (564, 3507240), (660, 2997096), (705, 2805792), (720, 2747338), (752, 2630430), (792, 2497580), (846, 2338160), (880, 2247822), (940, 2104344), (990, 1998064), (1034, 1913040), (1056, 1873185), (1128, 1753620), (1320, 1498548), (1410, 1402896), (1440, 1373669), (1504, 1315215), (1551, 1275360), (1584, 1248790), (1692, 1169080), (1760, 1123911), (1880, 1052172), (1980, 999032), (2068, 956520), (2115, 935264), (2256, 876810), (2585, 765216), (2640, 749274), (2657, 744480), (2820, 701448), (3102, 637680), (3168, 624395), (3384, 584540), (3760, 526086), (3960, 499516), (4136, 478260), (4230, 467632), (4512, 438405), (4653, 425120), (5170, 382608), (5280, 374637), (5314, 372240), (5640, 350724), (6204, 318840), (6768, 292270), (7520, 263043), (7755, 255072), (7920, 249758), (7971, 248160), (8272, 239130), (8460, 233816), (9306, 212560), (10340, 191304), (10628, 186120), (11280, 175362), (12408, 159420), (13285, 148896), (13536, 146135), (15510, 127536), (15840, 124879), (15942, 124080), (16544, 119565), (16920, 116908), (18612, 106280), (20680, 95652), (21256, 93060), (22560, 87681), (23265, 85024), (23913, 82720), (24816, 79710), (26570, 74448), (29227, 67680), (31020, 63768), (31884, 62040), (33840, 58454), (37224, 53140), (39855, 49632), (41360, 47826), (42512, 46530)]