78936000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 448

約数和(自身を含む): 319527936

約数和(自身を除く): 240591936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 25, 26, 30, 32, 33, 39, 40, 44, 46, 48, 50, 52, 55, 60, 64, 65, 66, 69, 75, 78, 80, 88, 92, 96, 100, 104, 110, 115, 120, 125, 130, 132, 138, 143, 150, 156, 160, 165, 176, 184, 192, 195, 200, 208, 220, 230, 240, 250, 253, 260, 264, 275, 276, 286, 299, 300, 312, 320, 325, 330, 345, 352, 368, 375, 390, 400, 416, 429, 440, 460, 480, 500, 506, 520, 528, 550, 552, 572, 575, 598, 600, 624, 650, 660, 690, 704, 715, 736, 750, 759, 780, 800, 825, 832, 858, 880, 897, 920, 960, 975, 1000, 1012, 1040, 1056, 1100, 1104, 1144, 1150, 1196, 1200, 1248, 1265, 1300, 1320, 1375, 1380, 1430, 1472, 1495, 1500, 1518, 1560, 1600, 1625, 1650, 1716, 1725, 1760, 1794, 1840, 1950, 2000, 2024, 2080, 2112, 2145, 2200, 2208, 2288, 2300, 2392, 2400, 2496, 2530, 2600, 2640, 2750, 2760, 2860, 2875, 2990, 3000, 3036, 3120, 3250, 3289, 3300, 3432, 3450, 3520, 3575, 3588, 3680, 3795, 3900, 4000, 4048, 4125, 4160, 4290, 4400, 4416, 4485, 4576, 4600, 4784, 4800, 4875, 5060, 5200, 5280, 5500, 5520, 5720, 5750, 5980, 6000, 6072, 6240, 6325, 6500, 6578, 6600, 6864, 6900, 7150, 7176, 7360, 7475, 7590, 7800, 8000, 8096, 8250, 8580, 8625, 8800, 8970, 9152, 9200, 9568, 9750, 9867, 10120, 10400, 10560, 10725, 11000, 11040, 11440, 11500, 11960, 12000, 12144, 12480, 12650, 13000, 13156, 13200, 13728, 13800, 14300, 14352, 14950, 15180, 15600, 16192, 16445, 16500, 17160, 17250, 17600, 17875, 17940, 18400, 18975, 19136, 19500, 19734, 20240, 20800, 21450, 22000, 22080, 22425, 22880, 23000, 23920, 24000, 24288, 25300, 26000, 26312, 26400, 27456, 27600, 28600, 28704, 29900, 30360, 31200, 31625, 32890, 33000, 34320, 34500, 35750, 35880, 36800, 37375, 37950, 39000, 39468, 40480, 42900, 44000, 44850, 45760, 46000, 47840, 48576, 49335, 50600, 52000, 52624, 52800, 53625, 55200, 57200, 57408, 59800, 60720, 62400, 63250, 65780, 66000, 68640, 69000, 71500, 71760, 74750, 75900, 78000, 78936, 80960, 82225, 85800, 88000, 89700, 92000, 94875, 95680, 98670, 101200, 104000, 105248, 107250, 110400, 112125, 114400, 119600, 121440, 126500, 131560, 132000, 137280, 138000, 143000, 143520, 149500, 151800, 156000, 157872, 164450, 171600, 179400, 184000, 189750, 197340, 202400, 210496, 214500, 224250, 228800, 239200, 242880, 246675, 253000, 263120, 264000, 276000, 286000, 287040, 299000, 303600, 312000, 315744, 328900, 343200, 358800, 379500, 394680, 404800, 411125, 429000, 448500, 478400, 493350, 506000, 526240, 552000, 572000, 598000, 607200, 631488, 657800, 686400, 717600, 759000, 789360, 822250, 858000, 897000, 986700, 1012000, 1052480, 1144000, 1196000, 1214400, 1233375, 1315600, 1435200, 1518000, 1578720, 1644500, 1716000, 1794000, 1973400, 2024000, 2392000, 2466750, 2631200, 3036000, 3157440, 3289000, 3432000, 3588000, 3946800, 4933500, 5262400, 6072000, 6578000, 7176000, 7893600, 9867000, 13156000, 15787200, 19734000, 26312000, 39468000, 78936000]

約数ペア:

[(1, 78936000), (2, 39468000), (3, 26312000), (4, 19734000), (5, 15787200), (6, 13156000), (8, 9867000), (10, 7893600), (11, 7176000), (12, 6578000), (13, 6072000), (15, 5262400), (16, 4933500), (20, 3946800), (22, 3588000), (23, 3432000), (24, 3289000), (25, 3157440), (26, 3036000), (30, 2631200), (32, 2466750), (33, 2392000), (39, 2024000), (40, 1973400), (44, 1794000), (46, 1716000), (48, 1644500), (50, 1578720), (52, 1518000), (55, 1435200), (60, 1315600), (64, 1233375), (65, 1214400), (66, 1196000), (69, 1144000), (75, 1052480), (78, 1012000), (80, 986700), (88, 897000), (92, 858000), (96, 822250), (100, 789360), (104, 759000), (110, 717600), (115, 686400), (120, 657800), (125, 631488), (130, 607200), (132, 598000), (138, 572000), (143, 552000), (150, 526240), (156, 506000), (160, 493350), (165, 478400), (176, 448500), (184, 429000), (192, 411125), (195, 404800), (200, 394680), (208, 379500), (220, 358800), (230, 343200), (240, 328900), (250, 315744), (253, 312000), (260, 303600), (264, 299000), (275, 287040), (276, 286000), (286, 276000), (299, 264000), (300, 263120), (312, 253000), (320, 246675), (325, 242880), (330, 239200), (345, 228800), (352, 224250), (368, 214500), (375, 210496), (390, 202400), (400, 197340), (416, 189750), (429, 184000), (440, 179400), (460, 171600), (480, 164450), (500, 157872), (506, 156000), (520, 151800), (528, 149500), (550, 143520), (552, 143000), (572, 138000), (575, 137280), (598, 132000), (600, 131560), (624, 126500), (650, 121440), (660, 119600), (690, 114400), (704, 112125), (715, 110400), (736, 107250), (750, 105248), (759, 104000), (780, 101200), (800, 98670), (825, 95680), (832, 94875), (858, 92000), (880, 89700), (897, 88000), (920, 85800), (960, 82225), (975, 80960), (1000, 78936), (1012, 78000), (1040, 75900), (1056, 74750), (1100, 71760), (1104, 71500), (1144, 69000), (1150, 68640), (1196, 66000), (1200, 65780), (1248, 63250), (1265, 62400), (1300, 60720), (1320, 59800), (1375, 57408), (1380, 57200), (1430, 55200), (1472, 53625), (1495, 52800), (1500, 52624), (1518, 52000), (1560, 50600), (1600, 49335), (1625, 48576), (1650, 47840), (1716, 46000), (1725, 45760), (1760, 44850), (1794, 44000), (1840, 42900), (1950, 40480), (2000, 39468), (2024, 39000), (2080, 37950), (2112, 37375), (2145, 36800), (2200, 35880), (2208, 35750), (2288, 34500), (2300, 34320), (2392, 33000), (2400, 32890), (2496, 31625), (2530, 31200), (2600, 30360), (2640, 29900), (2750, 28704), (2760, 28600), (2860, 27600), (2875, 27456), (2990, 26400), (3000, 26312), (3036, 26000), (3120, 25300), (3250, 24288), (3289, 24000), (3300, 23920), (3432, 23000), (3450, 22880), (3520, 22425), (3575, 22080), (3588, 22000), (3680, 21450), (3795, 20800), (3900, 20240), (4000, 19734), (4048, 19500), (4125, 19136), (4160, 18975), (4290, 18400), (4400, 17940), (4416, 17875), (4485, 17600), (4576, 17250), (4600, 17160), (4784, 16500), (4800, 16445), (4875, 16192), (5060, 15600), (5200, 15180), (5280, 14950), (5500, 14352), (5520, 14300), (5720, 13800), (5750, 13728), (5980, 13200), (6000, 13156), (6072, 13000), (6240, 12650), (6325, 12480), (6500, 12144), (6578, 12000), (6600, 11960), (6864, 11500), (6900, 11440), (7150, 11040), (7176, 11000), (7360, 10725), (7475, 10560), (7590, 10400), (7800, 10120), (8000, 9867), (8096, 9750), (8250, 9568), (8580, 9200), (8625, 9152), (8800, 8970)]