About the Number

86840640

86840639 ← → 86840641

2進数表記:101001011010001010101000000

漢数字表記:八千六百八十四万六百四十

素因数分解:

2 6 × 3 3 × 5 1 × 19 1 × 23 2

素因数の和:91
約数の個数: 336
約数和(自身を含む): 337108800
約数和(自身を除く): 250268160

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 480, 513, 529, 540, 552, 570, 576, 608, 621, 684, 690, 720, 736, 760, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1058, 1080, 1104, 1140, 1216, 1242, 1311, 1368, 1380, 1440, 1472, 1520, 1587, 1656, 1710, 1728, 1748, 1824, 1840, 2052, 2070, 2116, 2160, 2185, 2208, 2280, 2484, 2565, 2622, 2645, 2736, 2760, 2880, 3040, 3105, 3174, 3312, 3420, 3496, 3648, 3680, 3933, 4104, 4140, 4232, 4320, 4370, 4416, 4560, 4761, 4968, 5130, 5244, 5290, 5472, 5520, 6080, 6210, 6348, 6555, 6624, 6840, 6992, 7360, 7866, 7935, 8208, 8280, 8464, 8640, 8740, 9120, 9522, 9936, 10051, 10260, 10488, 10580, 10944, 11040, 11799, 12420, 12696, 13110, 13248, 13680, 13984, 14283, 15732, 15870, 16416, 16560, 16928, 17480, 18240, 19044, 19665, 19872, 20102, 20520, 20976, 21160, 22080, 23598, 23805, 24840, 25392, 26220, 27360, 27968, 28566, 30153, 31464, 31740, 32832, 33120, 33856, 34960, 38088, 39330, 39744, 40204, 41040, 41952, 42320, 47196, 47610, 49680, 50255, 50784, 52440, 54720, 57132, 58995, 60306, 62928, 63480, 66240, 69920, 71415, 76176, 78660, 80408, 82080, 83904, 84640, 90459, 94392, 95220, 99360, 100510, 101568, 104880, 114264, 117990, 120612, 125856, 126960, 139840, 142830, 150765, 152352, 157320, 160816, 164160, 169280, 180918, 188784, 190440, 198720, 201020, 209760, 228528, 235980, 241224, 251712, 253920, 271377, 285660, 301530, 304704, 314640, 321632, 361836, 377568, 380880, 402040, 419520, 452295, 457056, 471960, 482448, 507840, 542754, 571320, 603060, 629280, 643264, 723672, 755136, 761760, 804080, 904590, 914112, 943920, 964896, 1085508, 1142640, 1206120, 1258560, 1356885, 1447344, 1523520, 1608160, 1809180, 1887840, 1929792, 2171016, 2285280, 2412240, 2713770, 2894688, 3216320, 3618360, 3775680, 4342032, 4570560, 4824480, 5427540, 5789376, 7236720, 8684064, 9648960, 10855080, 14473440, 17368128, 21710160, 28946880, 43420320, 86840640]

約数ペア:
[(1, 86840640), (2, 43420320), (3, 28946880), (4, 21710160), (5, 17368128), (6, 14473440), (8, 10855080), (9, 9648960), (10, 8684064), (12, 7236720), (15, 5789376), (16, 5427540), (18, 4824480), (19, 4570560), (20, 4342032), (23, 3775680), (24, 3618360), (27, 3216320), (30, 2894688), (32, 2713770), (36, 2412240), (38, 2285280), (40, 2171016), (45, 1929792), (46, 1887840), (48, 1809180), (54, 1608160), (57, 1523520), (60, 1447344), (64, 1356885), (69, 1258560), (72, 1206120), (76, 1142640), (80, 1085508), (90, 964896), (92, 943920), (95, 914112), (96, 904590), (108, 804080), (114, 761760), (115, 755136), (120, 723672), (135, 643264), (138, 629280), (144, 603060), (152, 571320), (160, 542754), (171, 507840), (180, 482448), (184, 471960), (190, 457056), (192, 452295), (207, 419520), (216, 402040), (228, 380880), (230, 377568), (240, 361836), (270, 321632), (276, 314640), (285, 304704), (288, 301530), (304, 285660), (320, 271377), (342, 253920), (345, 251712), (360, 241224), (368, 235980), (380, 228528), (414, 209760), (432, 201020), (437, 198720), (456, 190440), (460, 188784), (480, 180918), (513, 169280), (529, 164160), (540, 160816), (552, 157320), (570, 152352), (576, 150765), (608, 142830), (621, 139840), (684, 126960), (690, 125856), (720, 120612), (736, 117990), (760, 114264), (828, 104880), (855, 101568), (864, 100510), (874, 99360), (912, 95220), (920, 94392), (960, 90459), (1026, 84640), (1035, 83904), (1058, 82080), (1080, 80408), (1104, 78660), (1140, 76176), (1216, 71415), (1242, 69920), (1311, 66240), (1368, 63480), (1380, 62928), (1440, 60306), (1472, 58995), (1520, 57132), (1587, 54720), (1656, 52440), (1710, 50784), (1728, 50255), (1748, 49680), (1824, 47610), (1840, 47196), (2052, 42320), (2070, 41952), (2116, 41040), (2160, 40204), (2185, 39744), (2208, 39330), (2280, 38088), (2484, 34960), (2565, 33856), (2622, 33120), (2645, 32832), (2736, 31740), (2760, 31464), (2880, 30153), (3040, 28566), (3105, 27968), (3174, 27360), (3312, 26220), (3420, 25392), (3496, 24840), (3648, 23805), (3680, 23598), (3933, 22080), (4104, 21160), (4140, 20976), (4232, 20520), (4320, 20102), (4370, 19872), (4416, 19665), (4560, 19044), (4761, 18240), (4968, 17480), (5130, 16928), (5244, 16560), (5290, 16416), (5472, 15870), (5520, 15732), (6080, 14283), (6210, 13984), (6348, 13680), (6555, 13248), (6624, 13110), (6840, 12696), (6992, 12420), (7360, 11799), (7866, 11040), (7935, 10944), (8208, 10580), (8280, 10488), (8464, 10260), (8640, 10051), (8740, 9936), (9120, 9522)]

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