248648400

素因数分解:

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

素因数の和:81

約数の個数: 960

約数和(自身を含む): 1239920640

約数和(自身を除く): 991272240

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, 25, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 46, 48, 50, 52, 54, 55, 56, 60, 63, 65, 66, 69, 70, 72, 75, 77, 78, 80, 84, 88, 90, 91, 92, 99, 100, 104, 105, 108, 110, 112, 115, 117, 120, 126, 130, 132, 135, 138, 140, 143, 144, 150, 154, 156, 161, 165, 168, 175, 176, 180, 182, 184, 189, 195, 198, 200, 207, 208, 210, 216, 220, 225, 230, 231, 234, 240, 252, 253, 260, 264, 270, 273, 275, 276, 280, 286, 297, 299, 300, 308, 312, 315, 322, 325, 330, 336, 345, 350, 351, 360, 364, 368, 378, 385, 390, 396, 400, 414, 420, 429, 432, 440, 450, 455, 460, 462, 468, 483, 495, 504, 506, 520, 525, 528, 540, 546, 550, 552, 560, 572, 575, 585, 594, 598, 600, 616, 621, 624, 630, 644, 650, 660, 675, 690, 693, 700, 702, 715, 720, 728, 756, 759, 770, 780, 792, 805, 819, 825, 828, 840, 858, 880, 897, 900, 910, 920, 924, 936, 945, 966, 975, 990, 1001, 1008, 1012, 1035, 1040, 1050, 1080, 1092, 1100, 1104, 1144, 1150, 1155, 1170, 1188, 1196, 1200, 1232, 1242, 1260, 1265, 1287, 1288, 1300, 1320, 1350, 1365, 1380, 1386, 1400, 1404, 1430, 1449, 1456, 1485, 1495, 1512, 1518, 1540, 1560, 1575, 1584, 1610, 1638, 1650, 1656, 1680, 1716, 1725, 1755, 1771, 1794, 1800, 1820, 1840, 1848, 1872, 1890, 1925, 1932, 1950, 1980, 2002, 2024, 2070, 2079, 2093, 2100, 2145, 2160, 2184, 2200, 2275, 2277, 2288, 2300, 2310, 2340, 2376, 2392, 2415, 2457, 2475, 2484, 2520, 2530, 2574, 2576, 2600, 2640, 2691, 2700, 2730, 2760, 2772, 2800, 2808, 2860, 2898, 2925, 2970, 2990, 3003, 3024, 3036, 3080, 3105, 3120, 3150, 3220, 3276, 3289, 3300, 3312, 3432, 3450, 3465, 3510, 3542, 3575, 3588, 3600, 3640, 3696, 3780, 3795, 3850, 3861, 3864, 3900, 3960, 4004, 4025, 4048, 4095, 4140, 4158, 4186, 4200, 4290, 4347, 4368, 4400, 4485, 4550, 4554, 4600, 4620, 4680, 4725, 4752, 4784, 4830, 4914, 4950, 4968, 5005, 5040, 5060, 5148, 5175, 5200, 5313, 5382, 5400, 5460, 5520, 5544, 5616, 5720, 5775, 5796, 5850, 5940, 5980, 6006, 6072, 6160, 6210, 6279, 6300, 6325, 6435, 6440, 6552, 6578, 6600, 6825, 6831, 6864, 6900, 6930, 7020, 7084, 7150, 7176, 7245, 7280, 7425, 7475, 7560, 7590, 7700, 7722, 7728, 7800, 7920, 8008, 8050, 8073, 8190, 8280, 8316, 8372, 8400, 8580, 8694, 8775, 8855, 8970, 9009, 9100, 9108, 9200, 9240, 9360, 9450, 9660, 9828, 9867, 9900, 9936, 10010, 10120, 10296, 10350, 10395, 10465, 10626, 10725, 10764, 10800, 10920, 11088, 11385, 11440, 11550, 11592, 11700, 11880, 11960, 12012, 12075, 12144, 12285, 12420, 12558, 12600, 12650, 12870, 12880, 13104, 13156, 13200, 13455, 13650, 13662, 13800, 13860, 14040, 14168, 14300, 14352, 14490, 14850, 14950, 15015, 15120, 15180, 15400, 15444, 15525, 15600, 15939, 16016, 16100, 16146, 16380, 16445, 16560, 16632, 16744, 17160, 17325, 17388, 17550, 17710, 17940, 18018, 18200, 18216, 18480, 18837, 18900, 18975, 19305, 19320, 19656, 19734, 19800, 20020, 20240, 20475, 20592, 20700, 20790, 20930, 21252, 21450, 21528, 21735, 21840, 22425, 22770, 23023, 23100, 23184, 23400, 23760, 23920, 24024, 24150, 24570, 24840, 25025, 25116, 25200, 25300, 25740, 26312, 26565, 26910, 27027, 27300, 27324, 27600, 27720, 28080, 28336, 28600, 28980, 29601, 29700, 29900, 30030, 30360, 30800, 30888, 31050, 31395, 31878, 32175, 32200, 32292, 32760, 32890, 33264, 33488, 34155, 34320, 34650, 34776, 35100, 35420, 35880, 36036, 36225, 36400, 36432, 37674, 37800, 37950, 38610, 38640, 39312, 39468, 39600, 40040, 40365, 40950, 41400, 41580, 41860, 42504, 42900, 43056, 43470, 44275, 44850, 45045, 45540, 46046, 46200, 46800, 47817, 48048, 48300, 49140, 49335, 49680, 50050, 50232, 50600, 51480, 51975, 52325, 52624, 53130, 53820, 54054, 54600, 54648, 55440, 56511, 56925, 57200, 57960, 59202, 59400, 59800, 60060, 60720, 61425, 61776, 62100, 62790, 63756, 64350, 64400, 64584, 65520, 65780, 67275, 68310, 69069, 69300, 69552, 70200, 70840, 71760, 72072, 72450, 75075, 75348, 75600, 75900, 77220, 78936, 79695, 80080, 80730, 81900, 82225, 82800, 83160, 83720, 85008, 85800, 86940, 88550, 88803, 89700, 90090, 91080, 92092, 92400, 94185, 95634, 96525, 96600, 98280, 98670, 100100, 100464, 101200, 102960, 103950, 104650, 106260, 107640, 108108, 108675, 109200, 109296, 113022, 113850, 115115, 115920, 118404, 118800, 119600, 120120, 122850, 124200, 125580, 127512, 128700, 129168, 131560, 132825, 134550, 135135, 136620, 138138, 138600, 140400, 141680, 144144, 144900, 148005, 150150, 150696, 151800, 154440, 156975, 157872, 159390, 161460, 163800, 164450, 166320, 167440, 170775, 171600, 173880, 177100, 177606, 179400, 180180, 182160, 184184, 188370, 191268, 193050, 193200, 196560, 197340, 200200, 201825, 207207, 207900, 209300, 212520, 215280, 216216, 217350, 225225, 226044, 227700, 230230, 236808, 239085, 240240, 245700, 246675, 248400, 251160, 255024, 257400, 263120, 265650, 269100, 270270, 273240, 276276, 277200, 282555, 289800, 296010, 300300, 301392, 303600, 308880, 313950, 318780, 322920, 327600, 328900, 341550, 345345, 347760, 354200, 355212, 358800, 360360, 368368, 376740, 382536, 386100, 394680, 398475, 400400, 403650, 414414, 415800, 418600, 425040, 432432, 434700, 444015, 450450, 452088, 455400, 460460, 470925, 473616, 478170, 491400, 493350, 502320, 514800, 531300, 538200, 540540, 546480, 552552, 565110, 575575, 579600, 592020, 600600, 621621, 627900, 637560, 645840, 657800, 675675, 683100, 690690, 708400, 710424, 720720, 740025, 753480, 765072, 772200, 789360, 796950, 807300, 828828, 831600, 837200, 869400, 888030, 900900, 904176, 910800, 920920, 941850, 956340, 982800, 986700, 1036035, 1062600, 1076400, 1081080, 1105104, 1130220, 1151150, 1184040, 1195425, 1201200, 1243242, 1255800, 1275120, 1315600, 1351350, 1366200, 1381380, 1412775, 1420848, 1480050, 1506960, 1544400, 1593900, 1614600, 1657656, 1726725, 1738800, 1776060, 1801800, 1841840, 1883700, 1912680, 1973400, 2072070, 2125200, 2162160, 2220075, 2260440, 2302300, 2368080, 2390850, 2486484, 2511600, 2702700, 2732400, 2762760, 2825550, 2960100, 3108105, 3187800, 3229200, 3315312, 3453450, 3552120, 3603600, 3767400, 3825360, 3946800, 4144140, 4440150, 4520880, 4604600, 4781700, 4972968, 5180175, 5405400, 5525520, 5651100, 5920200, 6216210, 6375600, 6906900, 7104240, 7534800, 8288280, 8880300, 9209200, 9563400, 9945936, 10360350, 10810800, 11302200, 11840400, 12432420, 13813800, 15540525, 16576560, 17760600, 19126800, 20720700, 22604400, 24864840, 27627600, 31081050, 35521200, 41441400, 49729680, 62162100, 82882800, 124324200, 248648400]

約数ペア:

[(1, 248648400), (2, 124324200), (3, 82882800), (4, 62162100), (5, 49729680), (6, 41441400), (7, 35521200), (8, 31081050), (9, 27627600), (10, 24864840), (11, 22604400), (12, 20720700), (13, 19126800), (14, 17760600), (15, 16576560), (16, 15540525), (18, 13813800), (20, 12432420), (21, 11840400), (22, 11302200), (23, 10810800), (24, 10360350), (25, 9945936), (26, 9563400), (27, 9209200), (28, 8880300), (30, 8288280), (33, 7534800), (35, 7104240), (36, 6906900), (39, 6375600), (40, 6216210), (42, 5920200), (44, 5651100), (45, 5525520), (46, 5405400), (48, 5180175), (50, 4972968), (52, 4781700), (54, 4604600), (55, 4520880), (56, 4440150), (60, 4144140), (63, 3946800), (65, 3825360), (66, 3767400), (69, 3603600), (70, 3552120), (72, 3453450), (75, 3315312), (77, 3229200), (78, 3187800), (80, 3108105), (84, 2960100), (88, 2825550), (90, 2762760), (91, 2732400), (92, 2702700), (99, 2511600), (100, 2486484), (104, 2390850), (105, 2368080), (108, 2302300), (110, 2260440), (112, 2220075), (115, 2162160), (117, 2125200), (120, 2072070), (126, 1973400), (130, 1912680), (132, 1883700), (135, 1841840), (138, 1801800), (140, 1776060), (143, 1738800), (144, 1726725), (150, 1657656), (154, 1614600), (156, 1593900), (161, 1544400), (165, 1506960), (168, 1480050), (175, 1420848), (176, 1412775), (180, 1381380), (182, 1366200), (184, 1351350), (189, 1315600), (195, 1275120), (198, 1255800), (200, 1243242), (207, 1201200), (208, 1195425), (210, 1184040), (216, 1151150), (220, 1130220), (225, 1105104), (230, 1081080), (231, 1076400), (234, 1062600), (240, 1036035), (252, 986700), (253, 982800), (260, 956340), (264, 941850), (270, 920920), (273, 910800), (275, 904176), (276, 900900), (280, 888030), (286, 869400), (297, 837200), (299, 831600), (300, 828828), (308, 807300), (312, 796950), (315, 789360), (322, 772200), (325, 765072), (330, 753480), (336, 740025), (345, 720720), (350, 710424), (351, 708400), (360, 690690), (364, 683100), (368, 675675), (378, 657800), (385, 645840), (390, 637560), (396, 627900), (400, 621621), (414, 600600), (420, 592020), (429, 579600), (432, 575575), (440, 565110), (450, 552552), (455, 546480), (460, 540540), (462, 538200), (468, 531300), (483, 514800), (495, 502320), (504, 493350), (506, 491400), (520, 478170), (525, 473616), (528, 470925), (540, 460460), (546, 455400), (550, 452088), (552, 450450), (560, 444015), (572, 434700), (575, 432432), (585, 425040), (594, 418600), (598, 415800), (600, 414414), (616, 403650), (621, 400400), (624, 398475), (630, 394680), (644, 386100), (650, 382536), (660, 376740), (675, 368368), (690, 360360), (693, 358800), (700, 355212), (702, 354200), (715, 347760), (720, 345345), (728, 341550), (756, 328900), (759, 327600), (770, 322920), (780, 318780), (792, 313950), (805, 308880), (819, 303600), (825, 301392), (828, 300300), (840, 296010), (858, 289800), (880, 282555), (897, 277200), (900, 276276), (910, 273240), (920, 270270), (924, 269100), (936, 265650), (945, 263120), (966, 257400), (975, 255024), (990, 251160), (1001, 248400), (1008, 246675), (1012, 245700), (1035, 240240), (1040, 239085), (1050, 236808), (1080, 230230), (1092, 227700), (1100, 226044), (1104, 225225), (1144, 217350), (1150, 216216), (1155, 215280), (1170, 212520), (1188, 209300), (1196, 207900), (1200, 207207), (1232, 201825), (1242, 200200), (1260, 197340), (1265, 196560), (1287, 193200), (1288, 193050), (1300, 191268), (1320, 188370), (1350, 184184), (1365, 182160), (1380, 180180), (1386, 179400), (1400, 177606), (1404, 177100), (1430, 173880), (1449, 171600), (1456, 170775), (1485, 167440), (1495, 166320), (1512, 164450), (1518, 163800), (1540, 161460), (1560, 159390), (1575, 157872), (1584, 156975), (1610, 154440), (1638, 151800), (1650, 150696), (1656, 150150), (1680, 148005), (1716, 144900), (1725, 144144), (1755, 141680), (1771, 140400), (1794, 138600), (1800, 138138), (1820, 136620), (1840, 135135), (1848, 134550), (1872, 132825), (1890, 131560), (1925, 129168), (1932, 128700), (1950, 127512), (1980, 125580), (2002, 124200), (2024, 122850), (2070, 120120), (2079, 119600), (2093, 118800), (2100, 118404), (2145, 115920), (2160, 115115), (2184, 113850), (2200, 113022), (2275, 109296), (2277, 109200), (2288, 108675), (2300, 108108), (2310, 107640), (2340, 106260), (2376, 104650), (2392, 103950), (2415, 102960), (2457, 101200), (2475, 100464), (2484, 100100), (2520, 98670), (2530, 98280), (2574, 96600), (2576, 96525), (2600, 95634), (2640, 94185), (2691, 92400), (2700, 92092), (2730, 91080), (2760, 90090), (2772, 89700), (2800, 88803), (2808, 88550), (2860, 86940), (2898, 85800), (2925, 85008), (2970, 83720), (2990, 83160), (3003, 82800), (3024, 82225), (3036, 81900), (3080, 80730), (3105, 80080), (3120, 79695), (3150, 78936), (3220, 77220), (3276, 75900), (3289, 75600), (3300, 75348), (3312, 75075), (3432, 72450), (3450, 72072), (3465, 71760), (3510, 70840), (3542, 70200), (3575, 69552), (3588, 69300), (3600, 69069), (3640, 68310), (3696, 67275), (3780, 65780), (3795, 65520), (3850, 64584), (3861, 64400), (3864, 64350), (3900, 63756), (3960, 62790), (4004, 62100), (4025, 61776), (4048, 61425), (4095, 60720), (4140, 60060), (4158, 59800), (4186, 59400), (4200, 59202), (4290, 57960), (4347, 57200), (4368, 56925), (4400, 56511), (4485, 55440), (4550, 54648), (4554, 54600), (4600, 54054), (4620, 53820), (4680, 53130), (4725, 52624), (4752, 52325), (4784, 51975), (4830, 51480), (4914, 50600), (4950, 50232), (4968, 50050), (5005, 49680), (5040, 49335), (5060, 49140), (5148, 48300), (5175, 48048), (5200, 47817), (5313, 46800), (5382, 46200), (5400, 46046), (5460, 45540), (5520, 45045), (5544, 44850), (5616, 44275), (5720, 43470), (5775, 43056), (5796, 42900), (5850, 42504), (5940, 41860), (5980, 41580), (6006, 41400), (6072, 40950), (6160, 40365), (6210, 40040), (6279, 39600), (6300, 39468), (6325, 39312), (6435, 38640), (6440, 38610), (6552, 37950), (6578, 37800), (6600, 37674), (6825, 36432), (6831, 36400), (6864, 36225), (6900, 36036), (6930, 35880), (7020, 35420), (7084, 35100), (7150, 34776), (7176, 34650), (7245, 34320), (7280, 34155), (7425, 33488), (7475, 33264), (7560, 32890), (7590, 32760), (7700, 32292), (7722, 32200), (7728, 32175), (7800, 31878), (7920, 31395), (8008, 31050), (8050, 30888), (8073, 30800), (8190, 30360), (8280, 30030), (8316, 29900), (8372, 29700), (8400, 29601), (8580, 28980), (8694, 28600), (8775, 28336), (8855, 28080), (8970, 27720), (9009, 27600), (9100, 27324), (9108, 27300), (9200, 27027), (9240, 26910), (9360, 26565), (9450, 26312), (9660, 25740), (9828, 25300), (9867, 25200), (9900, 25116), (9936, 25025), (10010, 24840), (10120, 24570), (10296, 24150), (10350, 24024), (10395, 23920), (10465, 23760), (10626, 23400), (10725, 23184), (10764, 23100), (10800, 23023), (10920, 22770), (11088, 22425), (11385, 21840), (11440, 21735), (11550, 21528), (11592, 21450), (11700, 21252), (11880, 20930), (11960, 20790), (12012, 20700), (12075, 20592), (12144, 20475), (12285, 20240), (12420, 20020), (12558, 19800), (12600, 19734), (12650, 19656), (12870, 19320), (12880, 19305), (13104, 18975), (13156, 18900), (13200, 18837), (13455, 18480), (13650, 18216), (13662, 18200), (13800, 18018), (13860, 17940), (14040, 17710), (14168, 17550), (14300, 17388), (14352, 17325), (14490, 17160), (14850, 16744), (14950, 16632), (15015, 16560), (15120, 16445), (15180, 16380), (15400, 16146), (15444, 16100), (15525, 16016), (15600, 15939)]