2011642800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{15667}}^1$

素因数の和:15795

約数の個数: 120

約数和(自身を含む): 6504601536

約数和(自身を除く): 4492958736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 150, 200, 214, 240, 300, 321, 400, 428, 535, 600, 642, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2568, 2675, 3210, 4280, 5136, 5350, 6420, 8025, 8560, 10700, 12840, 15667, 16050, 21400, 25680, 31334, 32100, 42800, 47001, 62668, 64200, 78335, 94002, 125336, 128400, 156670, 188004, 235005, 250672, 313340, 376008, 391675, 470010, 626680, 752016, 783350, 940020, 1175025, 1253360, 1566700, 1676369, 1880040, 2350050, 3133400, 3352738, 3760080, 4700100, 5029107, 6266800, 6705476, 8381845, 9400200, 10058214, 13410952, 16763690, 18800400, 20116428, 25145535, 26821904, 33527380, 40232856, 41909225, 50291070, 67054760, 80465712, 83818450, 100582140, 125727675, 134109520, 167636900, 201164280, 251455350, 335273800, 402328560, 502910700, 670547600, 1005821400, 2011642800]

約数ペア:

[(1, 2011642800), (2, 1005821400), (3, 670547600), (4, 502910700), (5, 402328560), (6, 335273800), (8, 251455350), (10, 201164280), (12, 167636900), (15, 134109520), (16, 125727675), (20, 100582140), (24, 83818450), (25, 80465712), (30, 67054760), (40, 50291070), (48, 41909225), (50, 40232856), (60, 33527380), (75, 26821904), (80, 25145535), (100, 20116428), (107, 18800400), (120, 16763690), (150, 13410952), (200, 10058214), (214, 9400200), (240, 8381845), (300, 6705476), (321, 6266800), (400, 5029107), (428, 4700100), (535, 3760080), (600, 3352738), (642, 3133400), (856, 2350050), (1070, 1880040), (1200, 1676369), (1284, 1566700), (1605, 1253360), (1712, 1175025), (2140, 940020), (2568, 783350), (2675, 752016), (3210, 626680), (4280, 470010), (5136, 391675), (5350, 376008), (6420, 313340), (8025, 250672), (8560, 235005), (10700, 188004), (12840, 156670), (15667, 128400), (16050, 125336), (21400, 94002), (25680, 78335), (31334, 64200), (32100, 62668), (42800, 47001)]