2400120000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 420

約数和(自身を含む): 8819708040

約数和(自身を除く): 6419588040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 64, 72, 75, 80, 90, 96, 100, 113, 118, 120, 125, 144, 150, 160, 177, 180, 192, 200, 225, 226, 236, 240, 250, 288, 295, 300, 320, 339, 354, 360, 375, 400, 450, 452, 472, 480, 500, 531, 565, 576, 590, 600, 625, 678, 708, 720, 750, 800, 885, 900, 904, 944, 960, 1000, 1017, 1062, 1125, 1130, 1180, 1200, 1250, 1356, 1416, 1440, 1475, 1500, 1600, 1695, 1770, 1800, 1808, 1875, 1888, 2000, 2034, 2124, 2250, 2260, 2360, 2400, 2500, 2655, 2712, 2825, 2832, 2880, 2950, 3000, 3390, 3540, 3600, 3616, 3750, 3776, 4000, 4068, 4248, 4425, 4500, 4520, 4720, 4800, 5000, 5085, 5310, 5424, 5625, 5650, 5664, 5900, 6000, 6667, 6780, 7080, 7200, 7232, 7375, 7500, 8000, 8136, 8475, 8496, 8850, 9000, 9040, 9440, 10000, 10170, 10620, 10848, 11250, 11300, 11328, 11800, 12000, 13275, 13334, 13560, 14125, 14160, 14400, 14750, 15000, 16272, 16950, 16992, 17700, 18000, 18080, 18880, 20000, 20001, 20340, 21240, 21696, 22125, 22500, 22600, 23600, 24000, 25425, 26550, 26668, 27120, 28250, 28320, 29500, 30000, 32544, 33335, 33900, 33984, 35400, 36000, 36160, 36875, 40000, 40002, 40680, 42375, 42480, 44250, 45000, 45200, 47200, 50850, 53100, 53336, 54240, 56500, 56640, 59000, 60000, 60003, 65088, 66375, 66670, 67800, 70625, 70800, 72000, 73750, 80004, 81360, 84750, 84960, 88500, 90000, 90400, 94400, 100005, 101700, 106200, 106672, 108480, 110625, 113000, 118000, 120000, 120006, 127125, 132750, 133340, 135600, 141250, 141600, 147500, 160008, 162720, 166675, 169500, 169920, 177000, 180000, 180800, 200010, 203400, 211875, 212400, 213344, 221250, 226000, 236000, 240012, 254250, 265500, 266680, 271200, 282500, 283200, 295000, 300015, 320016, 325440, 331875, 333350, 339000, 354000, 360000, 400020, 406800, 423750, 424800, 426688, 442500, 452000, 472000, 480024, 500025, 508500, 531000, 533360, 542400, 565000, 590000, 600030, 635625, 640032, 663750, 666700, 678000, 708000, 800040, 813600, 833375, 847500, 849600, 885000, 904000, 960048, 1000050, 1017000, 1062000, 1066720, 1130000, 1180000, 1200060, 1271250, 1280064, 1327500, 1333400, 1356000, 1416000, 1500075, 1600080, 1627200, 1666750, 1695000, 1770000, 1920096, 2000100, 2034000, 2124000, 2133440, 2260000, 2360000, 2400120, 2500125, 2542500, 2655000, 2666800, 2712000, 3000150, 3200160, 3333500, 3390000, 3540000, 3840192, 4000200, 4068000, 4166875, 4248000, 4520000, 4800240, 5000250, 5085000, 5310000, 5333600, 6000300, 6400320, 6667000, 6780000, 7080000, 7500375, 8000400, 8136000, 8333750, 9600480, 10000500, 10170000, 10620000, 10667200, 12000600, 12500625, 13334000, 13560000, 15000750, 16000800, 16667500, 19200960, 20001000, 20340000, 21240000, 24001200, 25001250, 26668000, 30001500, 32001600, 33335000, 37501875, 40002000, 40680000, 48002400, 50002500, 53336000, 60003000, 66670000, 75003750, 80004000, 96004800, 100005000, 120006000, 133340000, 150007500, 160008000, 200010000, 240012000, 266680000, 300015000, 400020000, 480024000, 600030000, 800040000, 1200060000, 2400120000]

約数ペア:

[(1, 2400120000), (2, 1200060000), (3, 800040000), (4, 600030000), (5, 480024000), (6, 400020000), (8, 300015000), (9, 266680000), (10, 240012000), (12, 200010000), (15, 160008000), (16, 150007500), (18, 133340000), (20, 120006000), (24, 100005000), (25, 96004800), (30, 80004000), (32, 75003750), (36, 66670000), (40, 60003000), (45, 53336000), (48, 50002500), (50, 48002400), (59, 40680000), (60, 40002000), (64, 37501875), (72, 33335000), (75, 32001600), (80, 30001500), (90, 26668000), (96, 25001250), (100, 24001200), (113, 21240000), (118, 20340000), (120, 20001000), (125, 19200960), (144, 16667500), (150, 16000800), (160, 15000750), (177, 13560000), (180, 13334000), (192, 12500625), (200, 12000600), (225, 10667200), (226, 10620000), (236, 10170000), (240, 10000500), (250, 9600480), (288, 8333750), (295, 8136000), (300, 8000400), (320, 7500375), (339, 7080000), (354, 6780000), (360, 6667000), (375, 6400320), (400, 6000300), (450, 5333600), (452, 5310000), (472, 5085000), (480, 5000250), (500, 4800240), (531, 4520000), (565, 4248000), (576, 4166875), (590, 4068000), (600, 4000200), (625, 3840192), (678, 3540000), (708, 3390000), (720, 3333500), (750, 3200160), (800, 3000150), (885, 2712000), (900, 2666800), (904, 2655000), (944, 2542500), (960, 2500125), (1000, 2400120), (1017, 2360000), (1062, 2260000), (1125, 2133440), (1130, 2124000), (1180, 2034000), (1200, 2000100), (1250, 1920096), (1356, 1770000), (1416, 1695000), (1440, 1666750), (1475, 1627200), (1500, 1600080), (1600, 1500075), (1695, 1416000), (1770, 1356000), (1800, 1333400), (1808, 1327500), (1875, 1280064), (1888, 1271250), (2000, 1200060), (2034, 1180000), (2124, 1130000), (2250, 1066720), (2260, 1062000), (2360, 1017000), (2400, 1000050), (2500, 960048), (2655, 904000), (2712, 885000), (2825, 849600), (2832, 847500), (2880, 833375), (2950, 813600), (3000, 800040), (3390, 708000), (3540, 678000), (3600, 666700), (3616, 663750), (3750, 640032), (3776, 635625), (4000, 600030), (4068, 590000), (4248, 565000), (4425, 542400), (4500, 533360), (4520, 531000), (4720, 508500), (4800, 500025), (5000, 480024), (5085, 472000), (5310, 452000), (5424, 442500), (5625, 426688), (5650, 424800), (5664, 423750), (5900, 406800), (6000, 400020), (6667, 360000), (6780, 354000), (7080, 339000), (7200, 333350), (7232, 331875), (7375, 325440), (7500, 320016), (8000, 300015), (8136, 295000), (8475, 283200), (8496, 282500), (8850, 271200), (9000, 266680), (9040, 265500), (9440, 254250), (10000, 240012), (10170, 236000), (10620, 226000), (10848, 221250), (11250, 213344), (11300, 212400), (11328, 211875), (11800, 203400), (12000, 200010), (13275, 180800), (13334, 180000), (13560, 177000), (14125, 169920), (14160, 169500), (14400, 166675), (14750, 162720), (15000, 160008), (16272, 147500), (16950, 141600), (16992, 141250), (17700, 135600), (18000, 133340), (18080, 132750), (18880, 127125), (20000, 120006), (20001, 120000), (20340, 118000), (21240, 113000), (21696, 110625), (22125, 108480), (22500, 106672), (22600, 106200), (23600, 101700), (24000, 100005), (25425, 94400), (26550, 90400), (26668, 90000), (27120, 88500), (28250, 84960), (28320, 84750), (29500, 81360), (30000, 80004), (32544, 73750), (33335, 72000), (33900, 70800), (33984, 70625), (35400, 67800), (36000, 66670), (36160, 66375), (36875, 65088), (40000, 60003), (40002, 60000), (40680, 59000), (42375, 56640), (42480, 56500), (44250, 54240), (45000, 53336), (45200, 53100), (47200, 50850)]