1262760000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 280

約数和(自身を含む): 4427707680

約数和(自身を除く): 3164947680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 619, 625, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1238, 1250, 1275, 1360, 1500, 1600, 1632, 1700, 1857, 1875, 2000, 2040, 2125, 2400, 2476, 2500, 2550, 2720, 3000, 3095, 3264, 3400, 3714, 3750, 4000, 4080, 4250, 4800, 4952, 5000, 5100, 5440, 6000, 6190, 6375, 6800, 7428, 7500, 8000, 8160, 8500, 9285, 9904, 10000, 10200, 10523, 10625, 12000, 12380, 12750, 13600, 14856, 15000, 15475, 16320, 17000, 18570, 19808, 20000, 20400, 21046, 21250, 24000, 24760, 25500, 27200, 29712, 30000, 30950, 31569, 31875, 34000, 37140, 39616, 40000, 40800, 42092, 42500, 46425, 49520, 51000, 52615, 59424, 60000, 61900, 63138, 63750, 68000, 74280, 77375, 81600, 84184, 85000, 92850, 99040, 102000, 105230, 118848, 120000, 123800, 126276, 127500, 136000, 148560, 154750, 157845, 168368, 170000, 185700, 198080, 204000, 210460, 232125, 247600, 252552, 255000, 263075, 297120, 309500, 315690, 336736, 340000, 371400, 386875, 408000, 420920, 464250, 495200, 505104, 510000, 526150, 594240, 619000, 631380, 673472, 680000, 742800, 773750, 789225, 841840, 928500, 990400, 1010208, 1020000, 1052300, 1160625, 1238000, 1262760, 1315375, 1485600, 1547500, 1578450, 1683680, 1857000, 2020416, 2040000, 2104600, 2321250, 2476000, 2525520, 2630750, 2971200, 3095000, 3156900, 3367360, 3714000, 3946125, 4209200, 4642500, 4952000, 5051040, 5261500, 6190000, 6313800, 6576875, 7428000, 7892250, 8418400, 9285000, 10102080, 10523000, 12380000, 12627600, 13153750, 14856000, 15784500, 16836800, 18570000, 19730625, 21046000, 24760000, 25255200, 26307500, 31569000, 37140000, 39461250, 42092000, 50510400, 52615000, 63138000, 74280000, 78922500, 84184000, 105230000, 126276000, 157845000, 210460000, 252552000, 315690000, 420920000, 631380000, 1262760000]

約数ペア:

[(1, 1262760000), (2, 631380000), (3, 420920000), (4, 315690000), (5, 252552000), (6, 210460000), (8, 157845000), (10, 126276000), (12, 105230000), (15, 84184000), (16, 78922500), (17, 74280000), (20, 63138000), (24, 52615000), (25, 50510400), (30, 42092000), (32, 39461250), (34, 37140000), (40, 31569000), (48, 26307500), (50, 25255200), (51, 24760000), (60, 21046000), (64, 19730625), (68, 18570000), (75, 16836800), (80, 15784500), (85, 14856000), (96, 13153750), (100, 12627600), (102, 12380000), (120, 10523000), (125, 10102080), (136, 9285000), (150, 8418400), (160, 7892250), (170, 7428000), (192, 6576875), (200, 6313800), (204, 6190000), (240, 5261500), (250, 5051040), (255, 4952000), (272, 4642500), (300, 4209200), (320, 3946125), (340, 3714000), (375, 3367360), (400, 3156900), (408, 3095000), (425, 2971200), (480, 2630750), (500, 2525520), (510, 2476000), (544, 2321250), (600, 2104600), (619, 2040000), (625, 2020416), (680, 1857000), (750, 1683680), (800, 1578450), (816, 1547500), (850, 1485600), (960, 1315375), (1000, 1262760), (1020, 1238000), (1088, 1160625), (1200, 1052300), (1238, 1020000), (1250, 1010208), (1275, 990400), (1360, 928500), (1500, 841840), (1600, 789225), (1632, 773750), (1700, 742800), (1857, 680000), (1875, 673472), (2000, 631380), (2040, 619000), (2125, 594240), (2400, 526150), (2476, 510000), (2500, 505104), (2550, 495200), (2720, 464250), (3000, 420920), (3095, 408000), (3264, 386875), (3400, 371400), (3714, 340000), (3750, 336736), (4000, 315690), (4080, 309500), (4250, 297120), (4800, 263075), (4952, 255000), (5000, 252552), (5100, 247600), (5440, 232125), (6000, 210460), (6190, 204000), (6375, 198080), (6800, 185700), (7428, 170000), (7500, 168368), (8000, 157845), (8160, 154750), (8500, 148560), (9285, 136000), (9904, 127500), (10000, 126276), (10200, 123800), (10523, 120000), (10625, 118848), (12000, 105230), (12380, 102000), (12750, 99040), (13600, 92850), (14856, 85000), (15000, 84184), (15475, 81600), (16320, 77375), (17000, 74280), (18570, 68000), (19808, 63750), (20000, 63138), (20400, 61900), (21046, 60000), (21250, 59424), (24000, 52615), (24760, 51000), (25500, 49520), (27200, 46425), (29712, 42500), (30000, 42092), (30950, 40800), (31569, 40000), (31875, 39616), (34000, 37140)]