49729680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 640

約数和(自身を含む): 239984640

約数和(自身を除く): 190254960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 46, 48, 52, 54, 55, 56, 60, 63, 65, 66, 69, 70, 72, 77, 78, 80, 84, 88, 90, 91, 92, 99, 104, 105, 108, 110, 112, 115, 117, 120, 126, 130, 132, 135, 138, 140, 143, 144, 154, 156, 161, 165, 168, 176, 180, 182, 184, 189, 195, 198, 207, 208, 210, 216, 220, 230, 231, 234, 240, 252, 253, 260, 264, 270, 273, 276, 280, 286, 297, 299, 308, 312, 315, 322, 330, 336, 345, 351, 360, 364, 368, 378, 385, 390, 396, 414, 420, 429, 432, 440, 455, 460, 462, 468, 483, 495, 504, 506, 520, 528, 540, 546, 552, 560, 572, 585, 594, 598, 616, 621, 624, 630, 644, 660, 690, 693, 702, 715, 720, 728, 756, 759, 770, 780, 792, 805, 819, 828, 840, 858, 880, 897, 910, 920, 924, 936, 945, 966, 990, 1001, 1008, 1012, 1035, 1040, 1080, 1092, 1104, 1144, 1155, 1170, 1188, 1196, 1232, 1242, 1260, 1265, 1287, 1288, 1320, 1365, 1380, 1386, 1404, 1430, 1449, 1456, 1485, 1495, 1512, 1518, 1540, 1560, 1584, 1610, 1638, 1656, 1680, 1716, 1755, 1771, 1794, 1820, 1840, 1848, 1872, 1890, 1932, 1980, 2002, 2024, 2070, 2079, 2093, 2145, 2160, 2184, 2277, 2288, 2310, 2340, 2376, 2392, 2415, 2457, 2484, 2520, 2530, 2574, 2576, 2640, 2691, 2730, 2760, 2772, 2808, 2860, 2898, 2970, 2990, 3003, 3024, 3036, 3080, 3105, 3120, 3220, 3276, 3289, 3312, 3432, 3465, 3510, 3542, 3588, 3640, 3696, 3780, 3795, 3861, 3864, 3960, 4004, 4048, 4095, 4140, 4158, 4186, 4290, 4347, 4368, 4485, 4554, 4620, 4680, 4752, 4784, 4830, 4914, 4968, 5005, 5040, 5060, 5148, 5313, 5382, 5460, 5520, 5544, 5616, 5720, 5796, 5940, 5980, 6006, 6072, 6160, 6210, 6279, 6435, 6440, 6552, 6578, 6831, 6864, 6930, 7020, 7084, 7176, 7245, 7280, 7560, 7590, 7722, 7728, 7920, 8008, 8073, 8190, 8280, 8316, 8372, 8580, 8694, 8855, 8970, 9009, 9108, 9240, 9360, 9660, 9828, 9867, 9936, 10010, 10120, 10296, 10395, 10465, 10626, 10764, 10920, 11088, 11385, 11440, 11592, 11880, 11960, 12012, 12144, 12285, 12420, 12558, 12870, 12880, 13104, 13156, 13455, 13662, 13860, 14040, 14168, 14352, 14490, 15015, 15120, 15180, 15444, 15939, 16016, 16146, 16380, 16445, 16560, 16632, 16744, 17160, 17388, 17710, 17940, 18018, 18216, 18480, 18837, 19305, 19320, 19656, 19734, 20020, 20240, 20592, 20790, 20930, 21252, 21528, 21735, 21840, 22770, 23023, 23184, 23760, 23920, 24024, 24570, 24840, 25116, 25740, 26312, 26565, 26910, 27027, 27324, 27720, 28080, 28336, 28980, 29601, 30030, 30360, 30888, 31395, 31878, 32292, 32760, 32890, 33264, 33488, 34155, 34320, 34776, 35420, 35880, 36036, 36432, 37674, 38610, 38640, 39312, 39468, 40040, 40365, 41580, 41860, 42504, 43056, 43470, 45045, 45540, 46046, 47817, 48048, 49140, 49335, 49680, 50232, 51480, 52624, 53130, 53820, 54054, 54648, 55440, 56511, 57960, 59202, 60060, 60720, 61776, 62790, 63756, 64584, 65520, 65780, 68310, 69069, 69552, 70840, 71760, 72072, 75348, 77220, 78936, 79695, 80080, 80730, 83160, 83720, 85008, 86940, 88803, 90090, 91080, 92092, 94185, 95634, 98280, 98670, 100464, 102960, 106260, 107640, 108108, 109296, 113022, 115115, 115920, 118404, 120120, 125580, 127512, 129168, 131560, 135135, 136620, 138138, 141680, 144144, 148005, 150696, 154440, 157872, 159390, 161460, 166320, 167440, 173880, 177606, 180180, 182160, 184184, 188370, 191268, 196560, 197340, 207207, 212520, 215280, 216216, 226044, 230230, 236808, 239085, 240240, 251160, 255024, 263120, 270270, 273240, 276276, 282555, 296010, 301392, 308880, 318780, 322920, 345345, 347760, 355212, 360360, 368368, 376740, 382536, 394680, 414414, 425040, 432432, 444015, 452088, 460460, 473616, 478170, 502320, 540540, 546480, 552552, 565110, 592020, 621621, 637560, 645840, 690690, 710424, 720720, 753480, 765072, 789360, 828828, 888030, 904176, 920920, 956340, 1036035, 1081080, 1105104, 1130220, 1184040, 1243242, 1275120, 1381380, 1420848, 1506960, 1657656, 1776060, 1841840, 1912680, 2072070, 2162160, 2260440, 2368080, 2486484, 2762760, 3108105, 3315312, 3552120, 3825360, 4144140, 4520880, 4972968, 5525520, 6216210, 7104240, 8288280, 9945936, 12432420, 16576560, 24864840, 49729680]

約数ペア:

[(1, 49729680), (2, 24864840), (3, 16576560), (4, 12432420), (5, 9945936), (6, 8288280), (7, 7104240), (8, 6216210), (9, 5525520), (10, 4972968), (11, 4520880), (12, 4144140), (13, 3825360), (14, 3552120), (15, 3315312), (16, 3108105), (18, 2762760), (20, 2486484), (21, 2368080), (22, 2260440), (23, 2162160), (24, 2072070), (26, 1912680), (27, 1841840), (28, 1776060), (30, 1657656), (33, 1506960), (35, 1420848), (36, 1381380), (39, 1275120), (40, 1243242), (42, 1184040), (44, 1130220), (45, 1105104), (46, 1081080), (48, 1036035), (52, 956340), (54, 920920), (55, 904176), (56, 888030), (60, 828828), (63, 789360), (65, 765072), (66, 753480), (69, 720720), (70, 710424), (72, 690690), (77, 645840), (78, 637560), (80, 621621), (84, 592020), (88, 565110), (90, 552552), (91, 546480), (92, 540540), (99, 502320), (104, 478170), (105, 473616), (108, 460460), (110, 452088), (112, 444015), (115, 432432), (117, 425040), (120, 414414), (126, 394680), (130, 382536), (132, 376740), (135, 368368), (138, 360360), (140, 355212), (143, 347760), (144, 345345), (154, 322920), (156, 318780), (161, 308880), (165, 301392), (168, 296010), (176, 282555), (180, 276276), (182, 273240), (184, 270270), (189, 263120), (195, 255024), (198, 251160), (207, 240240), (208, 239085), (210, 236808), (216, 230230), (220, 226044), (230, 216216), (231, 215280), (234, 212520), (240, 207207), (252, 197340), (253, 196560), (260, 191268), (264, 188370), (270, 184184), (273, 182160), (276, 180180), (280, 177606), (286, 173880), (297, 167440), (299, 166320), (308, 161460), (312, 159390), (315, 157872), (322, 154440), (330, 150696), (336, 148005), (345, 144144), (351, 141680), (360, 138138), (364, 136620), (368, 135135), (378, 131560), (385, 129168), (390, 127512), (396, 125580), (414, 120120), (420, 118404), (429, 115920), (432, 115115), (440, 113022), (455, 109296), (460, 108108), (462, 107640), (468, 106260), (483, 102960), (495, 100464), (504, 98670), (506, 98280), (520, 95634), (528, 94185), (540, 92092), (546, 91080), (552, 90090), (560, 88803), (572, 86940), (585, 85008), (594, 83720), (598, 83160), (616, 80730), (621, 80080), (624, 79695), (630, 78936), (644, 77220), (660, 75348), (690, 72072), (693, 71760), (702, 70840), (715, 69552), (720, 69069), (728, 68310), (756, 65780), (759, 65520), (770, 64584), (780, 63756), (792, 62790), (805, 61776), (819, 60720), (828, 60060), (840, 59202), (858, 57960), (880, 56511), (897, 55440), (910, 54648), (920, 54054), (924, 53820), (936, 53130), (945, 52624), (966, 51480), (990, 50232), (1001, 49680), (1008, 49335), (1012, 49140), (1035, 48048), (1040, 47817), (1080, 46046), (1092, 45540), (1104, 45045), (1144, 43470), (1155, 43056), (1170, 42504), (1188, 41860), (1196, 41580), (1232, 40365), (1242, 40040), (1260, 39468), (1265, 39312), (1287, 38640), (1288, 38610), (1320, 37674), (1365, 36432), (1380, 36036), (1386, 35880), (1404, 35420), (1430, 34776), (1449, 34320), (1456, 34155), (1485, 33488), (1495, 33264), (1512, 32890), (1518, 32760), (1540, 32292), (1560, 31878), (1584, 31395), (1610, 30888), (1638, 30360), (1656, 30030), (1680, 29601), (1716, 28980), (1755, 28336), (1771, 28080), (1794, 27720), (1820, 27324), (1840, 27027), (1848, 26910), (1872, 26565), (1890, 26312), (1932, 25740), (1980, 25116), (2002, 24840), (2024, 24570), (2070, 24024), (2079, 23920), (2093, 23760), (2145, 23184), (2160, 23023), (2184, 22770), (2277, 21840), (2288, 21735), (2310, 21528), (2340, 21252), (2376, 20930), (2392, 20790), (2415, 20592), (2457, 20240), (2484, 20020), (2520, 19734), (2530, 19656), (2574, 19320), (2576, 19305), (2640, 18837), (2691, 18480), (2730, 18216), (2760, 18018), (2772, 17940), (2808, 17710), (2860, 17388), (2898, 17160), (2970, 16744), (2990, 16632), (3003, 16560), (3024, 16445), (3036, 16380), (3080, 16146), (3105, 16016), (3120, 15939), (3220, 15444), (3276, 15180), (3289, 15120), (3312, 15015), (3432, 14490), (3465, 14352), (3510, 14168), (3542, 14040), (3588, 13860), (3640, 13662), (3696, 13455), (3780, 13156), (3795, 13104), (3861, 12880), (3864, 12870), (3960, 12558), (4004, 12420), (4048, 12285), (4095, 12144), (4140, 12012), (4158, 11960), (4186, 11880), (4290, 11592), (4347, 11440), (4368, 11385), (4485, 11088), (4554, 10920), (4620, 10764), (4680, 10626), (4752, 10465), (4784, 10395), (4830, 10296), (4914, 10120), (4968, 10010), (5005, 9936), (5040, 9867), (5060, 9828), (5148, 9660), (5313, 9360), (5382, 9240), (5460, 9108), (5520, 9009), (5544, 8970), (5616, 8855), (5720, 8694), (5796, 8580), (5940, 8372), (5980, 8316), (6006, 8280), (6072, 8190), (6160, 8073), (6210, 8008), (6279, 7920), (6435, 7728), (6440, 7722), (6552, 7590), (6578, 7560), (6831, 7280), (6864, 7245), (6930, 7176), (7020, 7084)]