17824492720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{9007}}^1$

素因数の和:9902

約数の個数: 80

約数和(自身を含む): 42926002560

約数和(自身を除く): 25101509840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 853, 1160, 1706, 2320, 3412, 4265, 6824, 8530, 9007, 13648, 17060, 18014, 24737, 34120, 36028, 45035, 49474, 68240, 72056, 90070, 98948, 123685, 144112, 180140, 197896, 247370, 261203, 360280, 395792, 494740, 522406, 720560, 989480, 1044812, 1306015, 1978960, 2089624, 2612030, 4179248, 5224060, 7682971, 10448120, 15365942, 20896240, 30731884, 38414855, 61463768, 76829710, 122927536, 153659420, 222806159, 307318840, 445612318, 614637680, 891224636, 1114030795, 1782449272, 2228061590, 3564898544, 4456123180, 8912246360, 17824492720]

約数ペア:

[(1, 17824492720), (2, 8912246360), (4, 4456123180), (5, 3564898544), (8, 2228061590), (10, 1782449272), (16, 1114030795), (20, 891224636), (29, 614637680), (40, 445612318), (58, 307318840), (80, 222806159), (116, 153659420), (145, 122927536), (232, 76829710), (290, 61463768), (464, 38414855), (580, 30731884), (853, 20896240), (1160, 15365942), (1706, 10448120), (2320, 7682971), (3412, 5224060), (4265, 4179248), (6824, 2612030), (8530, 2089624), (9007, 1978960), (13648, 1306015), (17060, 1044812), (18014, 989480), (24737, 720560), (34120, 522406), (36028, 494740), (45035, 395792), (49474, 360280), (68240, 261203), (72056, 247370), (90070, 197896), (98948, 180140), (123685, 144112)]