1690997760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{36697}}^1$

素因数の和:36728

約数の個数: 132

約数和(自身を含む): 5859422868

約数和(自身を除く): 4168425108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 36697, 46080, 73394, 110091, 146788, 183485, 220182, 293576, 330273, 366970, 440364, 550455, 587152, 660546, 733940, 880728, 1100910, 1174304, 1321092, 1467880, 1651365, 1761456, 2201820, 2348608, 2642184, 2935760, 3302730, 3522912, 4403640, 4697216, 5284368, 5871520, 6605460, 7045824, 8807280, 9394432, 10568736, 11743040, 13210920, 14091648, 17614560, 18788864, 21137472, 23486080, 26421840, 28183296, 35229120, 37577728, 42274944, 46972160, 52843680, 56366592, 70458240, 84549888, 93944320, 105687360, 112733184, 140916480, 169099776, 187888640, 211374720, 281832960, 338199552, 422749440, 563665920, 845498880, 1690997760]

約数ペア:

[(1, 1690997760), (2, 845498880), (3, 563665920), (4, 422749440), (5, 338199552), (6, 281832960), (8, 211374720), (9, 187888640), (10, 169099776), (12, 140916480), (15, 112733184), (16, 105687360), (18, 93944320), (20, 84549888), (24, 70458240), (30, 56366592), (32, 52843680), (36, 46972160), (40, 42274944), (45, 37577728), (48, 35229120), (60, 28183296), (64, 26421840), (72, 23486080), (80, 21137472), (90, 18788864), (96, 17614560), (120, 14091648), (128, 13210920), (144, 11743040), (160, 10568736), (180, 9394432), (192, 8807280), (240, 7045824), (256, 6605460), (288, 5871520), (320, 5284368), (360, 4697216), (384, 4403640), (480, 3522912), (512, 3302730), (576, 2935760), (640, 2642184), (720, 2348608), (768, 2201820), (960, 1761456), (1024, 1651365), (1152, 1467880), (1280, 1321092), (1440, 1174304), (1536, 1100910), (1920, 880728), (2304, 733940), (2560, 660546), (2880, 587152), (3072, 550455), (3840, 440364), (4608, 366970), (5120, 330273), (5760, 293576), (7680, 220182), (9216, 183485), (11520, 146788), (15360, 110091), (23040, 73394), (36697, 46080)]