2779615200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{39937}}^1$

素因数の和:39989

約数の個数: 144

約数和(自身を含む): 9359869680

約数和(自身を除く): 6580254480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2900, 3480, 4350, 4640, 5800, 6960, 8700, 11600, 13920, 17400, 23200, 34800, 39937, 69600, 79874, 119811, 159748, 199685, 239622, 319496, 399370, 479244, 599055, 638992, 798740, 958488, 998425, 1158173, 1198110, 1277984, 1597480, 1916976, 1996850, 2316346, 2396220, 2995275, 3194960, 3474519, 3833952, 3993700, 4632692, 4792440, 5790865, 5990550, 6389920, 6949038, 7987400, 9265384, 9584880, 11581730, 11981100, 13898076, 15974800, 17372595, 18530768, 19169760, 23163460, 23962200, 27796152, 28954325, 31949600, 34745190, 37061536, 46326920, 47924400, 55592304, 57908650, 69490380, 86862975, 92653840, 95848800, 111184608, 115817300, 138980760, 173725950, 185307680, 231634600, 277961520, 347451900, 463269200, 555923040, 694903800, 926538400, 1389807600, 2779615200]

約数ペア:

[(1, 2779615200), (2, 1389807600), (3, 926538400), (4, 694903800), (5, 555923040), (6, 463269200), (8, 347451900), (10, 277961520), (12, 231634600), (15, 185307680), (16, 173725950), (20, 138980760), (24, 115817300), (25, 111184608), (29, 95848800), (30, 92653840), (32, 86862975), (40, 69490380), (48, 57908650), (50, 55592304), (58, 47924400), (60, 46326920), (75, 37061536), (80, 34745190), (87, 31949600), (96, 28954325), (100, 27796152), (116, 23962200), (120, 23163460), (145, 19169760), (150, 18530768), (160, 17372595), (174, 15974800), (200, 13898076), (232, 11981100), (240, 11581730), (290, 9584880), (300, 9265384), (348, 7987400), (400, 6949038), (435, 6389920), (464, 5990550), (480, 5790865), (580, 4792440), (600, 4632692), (696, 3993700), (725, 3833952), (800, 3474519), (870, 3194960), (928, 2995275), (1160, 2396220), (1200, 2316346), (1392, 1996850), (1450, 1916976), (1740, 1597480), (2175, 1277984), (2320, 1198110), (2400, 1158173), (2784, 998425), (2900, 958488), (3480, 798740), (4350, 638992), (4640, 599055), (5800, 479244), (6960, 399370), (8700, 319496), (11600, 239622), (13920, 199685), (17400, 159748), (23200, 119811), (34800, 79874), (39937, 69600)]