2595758080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 112

約数和(自身を含む): 6291072000

約数和(自身を除く): 3695313920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 499, 508, 512, 635, 640, 998, 1016, 1024, 1270, 1280, 1996, 2032, 2048, 2495, 2540, 2560, 3992, 4064, 4096, 4990, 5080, 5120, 7984, 8128, 8192, 9980, 10160, 10240, 15968, 16256, 19960, 20320, 20480, 31936, 32512, 39920, 40640, 40960, 63373, 63872, 65024, 79840, 81280, 126746, 127744, 130048, 159680, 162560, 253492, 255488, 260096, 316865, 319360, 325120, 506984, 510976, 520192, 633730, 638720, 650240, 1013968, 1021952, 1040384, 1267460, 1277440, 1300480, 2027936, 2043904, 2534920, 2554880, 2600960, 4055872, 4087808, 5069840, 5109760, 5201920, 8111744, 10139680, 10219520, 16223488, 20279360, 20439040, 32446976, 40558720, 64893952, 81117440, 129787904, 162234880, 259575808, 324469760, 519151616, 648939520, 1297879040, 2595758080]

約数ペア:

[(1, 2595758080), (2, 1297879040), (4, 648939520), (5, 519151616), (8, 324469760), (10, 259575808), (16, 162234880), (20, 129787904), (32, 81117440), (40, 64893952), (64, 40558720), (80, 32446976), (127, 20439040), (128, 20279360), (160, 16223488), (254, 10219520), (256, 10139680), (320, 8111744), (499, 5201920), (508, 5109760), (512, 5069840), (635, 4087808), (640, 4055872), (998, 2600960), (1016, 2554880), (1024, 2534920), (1270, 2043904), (1280, 2027936), (1996, 1300480), (2032, 1277440), (2048, 1267460), (2495, 1040384), (2540, 1021952), (2560, 1013968), (3992, 650240), (4064, 638720), (4096, 633730), (4990, 520192), (5080, 510976), (5120, 506984), (7984, 325120), (8128, 319360), (8192, 316865), (9980, 260096), (10160, 255488), (10240, 253492), (15968, 162560), (16256, 159680), (19960, 130048), (20320, 127744), (20480, 126746), (31936, 81280), (32512, 79840), (39920, 65024), (40640, 63872), (40960, 63373)]