1929712960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45341}}^1$

素因数の和:45384

約数の個数: 112

約数和(自身を含む): 5528096640

約数和(自身を除く): 3598383680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 45341, 90682, 181364, 226705, 317387, 362728, 453410, 634774, 725456, 861479, 906820, 1269548, 1450912, 1586935, 1722958, 1813640, 2539096, 2901824, 3173870, 3445916, 3627280, 4307395, 5078192, 6030353, 6347740, 6891832, 7254560, 8614790, 10156384, 12060706, 12695480, 13783664, 14509120, 17229580, 20312768, 24121412, 25390960, 27567328, 30151765, 34459160, 48242824, 50781920, 55134656, 60303530, 68918320, 96485648, 101563840, 120607060, 137836640, 192971296, 241214120, 275673280, 385942592, 482428240, 964856480, 1929712960]

約数ペア:

[(1, 1929712960), (2, 964856480), (4, 482428240), (5, 385942592), (7, 275673280), (8, 241214120), (10, 192971296), (14, 137836640), (16, 120607060), (19, 101563840), (20, 96485648), (28, 68918320), (32, 60303530), (35, 55134656), (38, 50781920), (40, 48242824), (56, 34459160), (64, 30151765), (70, 27567328), (76, 25390960), (80, 24121412), (95, 20312768), (112, 17229580), (133, 14509120), (140, 13783664), (152, 12695480), (160, 12060706), (190, 10156384), (224, 8614790), (266, 7254560), (280, 6891832), (304, 6347740), (320, 6030353), (380, 5078192), (448, 4307395), (532, 3627280), (560, 3445916), (608, 3173870), (665, 2901824), (760, 2539096), (1064, 1813640), (1120, 1722958), (1216, 1586935), (1330, 1450912), (1520, 1269548), (2128, 906820), (2240, 861479), (2660, 725456), (3040, 634774), (4256, 453410), (5320, 362728), (6080, 317387), (8512, 226705), (10640, 181364), (21280, 90682), (42560, 45341)]