673140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 240

約数和(自身を含む): 2380637952

約数和(自身を除く): 1707497952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 863, 975, 1000, 1040, 1200, 1248, 1250, 1300, 1500, 1560, 1625, 1726, 1875, 1950, 2000, 2080, 2400, 2500, 2589, 2600, 3000, 3120, 3250, 3452, 3750, 3900, 4000, 4315, 4875, 5000, 5178, 5200, 6000, 6240, 6500, 6904, 7500, 7800, 8125, 8630, 9750, 10000, 10356, 10400, 11219, 12000, 12945, 13000, 13808, 15000, 15600, 16250, 17260, 19500, 20000, 20712, 21575, 22438, 24375, 25890, 26000, 27616, 30000, 31200, 32500, 33657, 34520, 39000, 41424, 43150, 44876, 48750, 51780, 52000, 56095, 60000, 64725, 65000, 67314, 69040, 78000, 82848, 86300, 89752, 97500, 103560, 107875, 112190, 129450, 130000, 134628, 138080, 156000, 168285, 172600, 179504, 195000, 207120, 215750, 224380, 258900, 260000, 269256, 280475, 323625, 336570, 345200, 359008, 390000, 414240, 431500, 448760, 517800, 538512, 539375, 560950, 647250, 673140, 690400, 780000, 841425, 863000, 897520, 1035600, 1077024, 1078750, 1121900, 1294500, 1346280, 1402375, 1618125, 1682850, 1726000, 1795040, 2071200, 2157500, 2243800, 2589000, 2692560, 2804750, 3236250, 3365700, 3452000, 4207125, 4315000, 4487600, 5178000, 5385120, 5609500, 6472500, 6731400, 7011875, 8414250, 8630000, 8975200, 10356000, 11219000, 12945000, 13462800, 14023750, 16828500, 17260000, 21035625, 22438000, 25890000, 26925600, 28047500, 33657000, 42071250, 44876000, 51780000, 56095000, 67314000, 84142500, 112190000, 134628000, 168285000, 224380000, 336570000, 673140000]

約数ペア:

[(1, 673140000), (2, 336570000), (3, 224380000), (4, 168285000), (5, 134628000), (6, 112190000), (8, 84142500), (10, 67314000), (12, 56095000), (13, 51780000), (15, 44876000), (16, 42071250), (20, 33657000), (24, 28047500), (25, 26925600), (26, 25890000), (30, 22438000), (32, 21035625), (39, 17260000), (40, 16828500), (48, 14023750), (50, 13462800), (52, 12945000), (60, 11219000), (65, 10356000), (75, 8975200), (78, 8630000), (80, 8414250), (96, 7011875), (100, 6731400), (104, 6472500), (120, 5609500), (125, 5385120), (130, 5178000), (150, 4487600), (156, 4315000), (160, 4207125), (195, 3452000), (200, 3365700), (208, 3236250), (240, 2804750), (250, 2692560), (260, 2589000), (300, 2243800), (312, 2157500), (325, 2071200), (375, 1795040), (390, 1726000), (400, 1682850), (416, 1618125), (480, 1402375), (500, 1346280), (520, 1294500), (600, 1121900), (624, 1078750), (625, 1077024), (650, 1035600), (750, 897520), (780, 863000), (800, 841425), (863, 780000), (975, 690400), (1000, 673140), (1040, 647250), (1200, 560950), (1248, 539375), (1250, 538512), (1300, 517800), (1500, 448760), (1560, 431500), (1625, 414240), (1726, 390000), (1875, 359008), (1950, 345200), (2000, 336570), (2080, 323625), (2400, 280475), (2500, 269256), (2589, 260000), (2600, 258900), (3000, 224380), (3120, 215750), (3250, 207120), (3452, 195000), (3750, 179504), (3900, 172600), (4000, 168285), (4315, 156000), (4875, 138080), (5000, 134628), (5178, 130000), (5200, 129450), (6000, 112190), (6240, 107875), (6500, 103560), (6904, 97500), (7500, 89752), (7800, 86300), (8125, 82848), (8630, 78000), (9750, 69040), (10000, 67314), (10356, 65000), (10400, 64725), (11219, 60000), (12000, 56095), (12945, 52000), (13000, 51780), (13808, 48750), (15000, 44876), (15600, 43150), (16250, 41424), (17260, 39000), (19500, 34520), (20000, 33657), (20712, 32500), (21575, 31200), (22438, 30000), (24375, 27616), (25890, 26000)]