78660000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 360

約数和(自身を含む): 307026720

約数和(自身を除く): 228366720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 32, 36, 38, 40, 45, 46, 48, 50, 57, 60, 69, 72, 75, 76, 80, 90, 92, 95, 96, 100, 114, 115, 120, 125, 138, 144, 150, 152, 160, 171, 180, 184, 190, 200, 207, 225, 228, 230, 240, 250, 276, 285, 288, 300, 304, 342, 345, 360, 368, 375, 380, 400, 414, 437, 450, 456, 460, 475, 480, 500, 552, 570, 575, 600, 608, 625, 684, 690, 720, 736, 750, 760, 800, 828, 855, 874, 900, 912, 920, 950, 1000, 1035, 1104, 1125, 1140, 1150, 1200, 1250, 1311, 1368, 1380, 1425, 1440, 1500, 1520, 1656, 1710, 1725, 1748, 1800, 1824, 1840, 1875, 1900, 2000, 2070, 2185, 2208, 2250, 2280, 2300, 2375, 2400, 2500, 2622, 2736, 2760, 2850, 2875, 3000, 3040, 3312, 3420, 3450, 3496, 3600, 3680, 3750, 3800, 3933, 4000, 4140, 4275, 4370, 4500, 4560, 4600, 4750, 5000, 5175, 5244, 5472, 5520, 5625, 5700, 5750, 6000, 6555, 6624, 6840, 6900, 6992, 7125, 7200, 7500, 7600, 7866, 8280, 8550, 8625, 8740, 9000, 9120, 9200, 9500, 10000, 10350, 10488, 10925, 11040, 11250, 11400, 11500, 11875, 12000, 13110, 13680, 13800, 13984, 14250, 14375, 15000, 15200, 15732, 16560, 17100, 17250, 17480, 18000, 18400, 19000, 19665, 20000, 20700, 20976, 21375, 21850, 22500, 22800, 23000, 23750, 25875, 26220, 27360, 27600, 28500, 28750, 30000, 31464, 32775, 33120, 34200, 34500, 34960, 35625, 36000, 38000, 39330, 41400, 41952, 42750, 43125, 43700, 45000, 45600, 46000, 47500, 51750, 52440, 54625, 55200, 57000, 57500, 60000, 62928, 65550, 68400, 69000, 69920, 71250, 76000, 78660, 82800, 85500, 86250, 87400, 90000, 92000, 95000, 98325, 103500, 104880, 106875, 109250, 114000, 115000, 125856, 129375, 131100, 136800, 138000, 142500, 157320, 163875, 165600, 171000, 172500, 174800, 180000, 190000, 196650, 207000, 209760, 213750, 218500, 228000, 230000, 258750, 262200, 273125, 276000, 285000, 314640, 327750, 342000, 345000, 349600, 380000, 393300, 414000, 427500, 437000, 460000, 491625, 517500, 524400, 546250, 570000, 629280, 655500, 684000, 690000, 786600, 819375, 828000, 855000, 874000, 983250, 1035000, 1048800, 1092500, 1140000, 1311000, 1380000, 1573200, 1638750, 1710000, 1748000, 1966500, 2070000, 2185000, 2458125, 2622000, 3146400, 3277500, 3420000, 3933000, 4140000, 4370000, 4916250, 5244000, 6555000, 7866000, 8740000, 9832500, 13110000, 15732000, 19665000, 26220000, 39330000, 78660000]

約数ペア:

[(1, 78660000), (2, 39330000), (3, 26220000), (4, 19665000), (5, 15732000), (6, 13110000), (8, 9832500), (9, 8740000), (10, 7866000), (12, 6555000), (15, 5244000), (16, 4916250), (18, 4370000), (19, 4140000), (20, 3933000), (23, 3420000), (24, 3277500), (25, 3146400), (30, 2622000), (32, 2458125), (36, 2185000), (38, 2070000), (40, 1966500), (45, 1748000), (46, 1710000), (48, 1638750), (50, 1573200), (57, 1380000), (60, 1311000), (69, 1140000), (72, 1092500), (75, 1048800), (76, 1035000), (80, 983250), (90, 874000), (92, 855000), (95, 828000), (96, 819375), (100, 786600), (114, 690000), (115, 684000), (120, 655500), (125, 629280), (138, 570000), (144, 546250), (150, 524400), (152, 517500), (160, 491625), (171, 460000), (180, 437000), (184, 427500), (190, 414000), (200, 393300), (207, 380000), (225, 349600), (228, 345000), (230, 342000), (240, 327750), (250, 314640), (276, 285000), (285, 276000), (288, 273125), (300, 262200), (304, 258750), (342, 230000), (345, 228000), (360, 218500), (368, 213750), (375, 209760), (380, 207000), (400, 196650), (414, 190000), (437, 180000), (450, 174800), (456, 172500), (460, 171000), (475, 165600), (480, 163875), (500, 157320), (552, 142500), (570, 138000), (575, 136800), (600, 131100), (608, 129375), (625, 125856), (684, 115000), (690, 114000), (720, 109250), (736, 106875), (750, 104880), (760, 103500), (800, 98325), (828, 95000), (855, 92000), (874, 90000), (900, 87400), (912, 86250), (920, 85500), (950, 82800), (1000, 78660), (1035, 76000), (1104, 71250), (1125, 69920), (1140, 69000), (1150, 68400), (1200, 65550), (1250, 62928), (1311, 60000), (1368, 57500), (1380, 57000), (1425, 55200), (1440, 54625), (1500, 52440), (1520, 51750), (1656, 47500), (1710, 46000), (1725, 45600), (1748, 45000), (1800, 43700), (1824, 43125), (1840, 42750), (1875, 41952), (1900, 41400), (2000, 39330), (2070, 38000), (2185, 36000), (2208, 35625), (2250, 34960), (2280, 34500), (2300, 34200), (2375, 33120), (2400, 32775), (2500, 31464), (2622, 30000), (2736, 28750), (2760, 28500), (2850, 27600), (2875, 27360), (3000, 26220), (3040, 25875), (3312, 23750), (3420, 23000), (3450, 22800), (3496, 22500), (3600, 21850), (3680, 21375), (3750, 20976), (3800, 20700), (3933, 20000), (4000, 19665), (4140, 19000), (4275, 18400), (4370, 18000), (4500, 17480), (4560, 17250), (4600, 17100), (4750, 16560), (5000, 15732), (5175, 15200), (5244, 15000), (5472, 14375), (5520, 14250), (5625, 13984), (5700, 13800), (5750, 13680), (6000, 13110), (6555, 12000), (6624, 11875), (6840, 11500), (6900, 11400), (6992, 11250), (7125, 11040), (7200, 10925), (7500, 10488), (7600, 10350), (7866, 10000), (8280, 9500), (8550, 9200), (8625, 9120), (8740, 9000)]