9644103680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3315

約数の個数: 96

約数和(自身を含む): 23221008720

約数和(自身を除く): 13576905040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 317, 320, 512, 634, 640, 1024, 1268, 1280, 1585, 2048, 2536, 2560, 2971, 3170, 5072, 5120, 5942, 6340, 10144, 10240, 11884, 12680, 14855, 20288, 23768, 25360, 29710, 40576, 47536, 50720, 59420, 81152, 95072, 101440, 118840, 162304, 190144, 202880, 237680, 324608, 380288, 405760, 475360, 649216, 760576, 811520, 941807, 950720, 1521152, 1623040, 1883614, 1901440, 3042304, 3246080, 3767228, 3802880, 4709035, 6084608, 7534456, 7605760, 9418070, 15068912, 15211520, 18836140, 30137824, 30423040, 37672280, 60275648, 75344560, 120551296, 150689120, 241102592, 301378240, 482205184, 602756480, 964410368, 1205512960, 1928820736, 2411025920, 4822051840, 9644103680]

約数ペア:

[(1, 9644103680), (2, 4822051840), (4, 2411025920), (5, 1928820736), (8, 1205512960), (10, 964410368), (16, 602756480), (20, 482205184), (32, 301378240), (40, 241102592), (64, 150689120), (80, 120551296), (128, 75344560), (160, 60275648), (256, 37672280), (317, 30423040), (320, 30137824), (512, 18836140), (634, 15211520), (640, 15068912), (1024, 9418070), (1268, 7605760), (1280, 7534456), (1585, 6084608), (2048, 4709035), (2536, 3802880), (2560, 3767228), (2971, 3246080), (3170, 3042304), (5072, 1901440), (5120, 1883614), (5942, 1623040), (6340, 1521152), (10144, 950720), (10240, 941807), (11884, 811520), (12680, 760576), (14855, 649216), (20288, 475360), (23768, 405760), (25360, 380288), (29710, 324608), (40576, 237680), (47536, 202880), (50720, 190144), (59420, 162304), (81152, 118840), (95072, 101440)]