54066561920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{95027}}^1$

素因数の和:95180

約数の個数: 128

約数和(自身を含む): 148882268160

約数和(自身を除く): 94815706240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 4480, 5080, 7112, 8128, 8890, 10160, 14224, 16256, 17780, 20320, 28448, 35560, 40640, 56896, 71120, 81280, 95027, 113792, 142240, 190054, 284480, 380108, 475135, 568960, 665189, 760216, 950270, 1330378, 1520432, 1900540, 2660756, 3040864, 3325945, 3801080, 5321512, 6081728, 6651890, 7602160, 10643024, 12068429, 12163456, 13303780, 15204320, 21286048, 24136858, 26607560, 30408640, 42572096, 48273716, 53215120, 60342145, 60817280, 84479003, 85144192, 96547432, 106430240, 120684290, 168958006, 193094864, 212860480, 241368580, 337916012, 386189728, 422395015, 425720960, 482737160, 675832024, 772379456, 844790030, 965474320, 1351664048, 1544758912, 1689580060, 1930948640, 2703328096, 3379160120, 3861897280, 5406656192, 6758320240, 7723794560, 10813312384, 13516640480, 27033280960, 54066561920]

約数ペア:

[(1, 54066561920), (2, 27033280960), (4, 13516640480), (5, 10813312384), (7, 7723794560), (8, 6758320240), (10, 5406656192), (14, 3861897280), (16, 3379160120), (20, 2703328096), (28, 1930948640), (32, 1689580060), (35, 1544758912), (40, 1351664048), (56, 965474320), (64, 844790030), (70, 772379456), (80, 675832024), (112, 482737160), (127, 425720960), (128, 422395015), (140, 386189728), (160, 337916012), (224, 241368580), (254, 212860480), (280, 193094864), (320, 168958006), (448, 120684290), (508, 106430240), (560, 96547432), (635, 85144192), (640, 84479003), (889, 60817280), (896, 60342145), (1016, 53215120), (1120, 48273716), (1270, 42572096), (1778, 30408640), (2032, 26607560), (2240, 24136858), (2540, 21286048), (3556, 15204320), (4064, 13303780), (4445, 12163456), (4480, 12068429), (5080, 10643024), (7112, 7602160), (8128, 6651890), (8890, 6081728), (10160, 5321512), (14224, 3801080), (16256, 3325945), (17780, 3040864), (20320, 2660756), (28448, 1900540), (35560, 1520432), (40640, 1330378), (56896, 950270), (71120, 760216), (81280, 665189), (95027, 568960), (113792, 475135), (142240, 380108), (190054, 284480)]