2719304000

素因数分解:

$2^6\times 5^3\times 7^3\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 224

約数和(自身を含む): 7861401600

約数和(自身を除く): 5142097600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 343, 350, 392, 400, 448, 490, 500, 560, 686, 700, 784, 800, 875, 980, 991, 1000, 1120, 1225, 1372, 1400, 1568, 1600, 1715, 1750, 1960, 1982, 2000, 2240, 2450, 2744, 2800, 3136, 3430, 3500, 3920, 3964, 4000, 4900, 4955, 5488, 5600, 6125, 6860, 6937, 7000, 7840, 7928, 8000, 8575, 9800, 9910, 10976, 11200, 12250, 13720, 13874, 14000, 15680, 15856, 17150, 19600, 19820, 21952, 24500, 24775, 27440, 27748, 28000, 31712, 34300, 34685, 39200, 39640, 42875, 48559, 49000, 49550, 54880, 55496, 56000, 63424, 68600, 69370, 78400, 79280, 85750, 97118, 98000, 99100, 109760, 110992, 123875, 137200, 138740, 158560, 171500, 173425, 194236, 196000, 198200, 221984, 242795, 247750, 274400, 277480, 317120, 339913, 343000, 346850, 388472, 392000, 396400, 443968, 485590, 495500, 548800, 554960, 679826, 686000, 693700, 776944, 792800, 867125, 971180, 991000, 1109920, 1213975, 1359652, 1372000, 1387400, 1553888, 1585600, 1699565, 1734250, 1942360, 1982000, 2219840, 2427950, 2719304, 2744000, 2774800, 3107776, 3399130, 3468500, 3884720, 3964000, 4855900, 5438608, 5549600, 6069875, 6798260, 6937000, 7769440, 7928000, 8497825, 9711800, 10877216, 11099200, 12139750, 13596520, 13874000, 15538880, 16995650, 19423600, 21754432, 24279500, 27193040, 27748000, 33991300, 38847200, 42489125, 48559000, 54386080, 55496000, 67982600, 77694400, 84978250, 97118000, 108772160, 135965200, 169956500, 194236000, 271930400, 339913000, 388472000, 543860800, 679826000, 1359652000, 2719304000]

約数ペア:

[(1, 2719304000), (2, 1359652000), (4, 679826000), (5, 543860800), (7, 388472000), (8, 339913000), (10, 271930400), (14, 194236000), (16, 169956500), (20, 135965200), (25, 108772160), (28, 97118000), (32, 84978250), (35, 77694400), (40, 67982600), (49, 55496000), (50, 54386080), (56, 48559000), (64, 42489125), (70, 38847200), (80, 33991300), (98, 27748000), (100, 27193040), (112, 24279500), (125, 21754432), (140, 19423600), (160, 16995650), (175, 15538880), (196, 13874000), (200, 13596520), (224, 12139750), (245, 11099200), (250, 10877216), (280, 9711800), (320, 8497825), (343, 7928000), (350, 7769440), (392, 6937000), (400, 6798260), (448, 6069875), (490, 5549600), (500, 5438608), (560, 4855900), (686, 3964000), (700, 3884720), (784, 3468500), (800, 3399130), (875, 3107776), (980, 2774800), (991, 2744000), (1000, 2719304), (1120, 2427950), (1225, 2219840), (1372, 1982000), (1400, 1942360), (1568, 1734250), (1600, 1699565), (1715, 1585600), (1750, 1553888), (1960, 1387400), (1982, 1372000), (2000, 1359652), (2240, 1213975), (2450, 1109920), (2744, 991000), (2800, 971180), (3136, 867125), (3430, 792800), (3500, 776944), (3920, 693700), (3964, 686000), (4000, 679826), (4900, 554960), (4955, 548800), (5488, 495500), (5600, 485590), (6125, 443968), (6860, 396400), (6937, 392000), (7000, 388472), (7840, 346850), (7928, 343000), (8000, 339913), (8575, 317120), (9800, 277480), (9910, 274400), (10976, 247750), (11200, 242795), (12250, 221984), (13720, 198200), (13874, 196000), (14000, 194236), (15680, 173425), (15856, 171500), (17150, 158560), (19600, 138740), (19820, 137200), (21952, 123875), (24500, 110992), (24775, 109760), (27440, 99100), (27748, 98000), (28000, 97118), (31712, 85750), (34300, 79280), (34685, 78400), (39200, 69370), (39640, 68600), (42875, 63424), (48559, 56000), (49000, 55496), (49550, 54880)]