551464480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4026

約数の個数: 96

約数和(自身を含む): 1501065216

約数和(自身を除く): 949600736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2540, 3556, 3877, 4064, 4445, 5080, 7112, 7754, 8890, 10160, 14224, 15508, 17780, 19385, 20320, 27139, 28448, 31016, 35560, 38770, 54278, 62032, 71120, 77540, 108556, 124064, 135695, 142240, 155080, 217112, 271390, 310160, 434224, 492379, 542780, 620320, 868448, 984758, 1085560, 1969516, 2171120, 2461895, 3446653, 3939032, 4342240, 4923790, 6893306, 7878064, 9847580, 13786612, 15756128, 17233265, 19695160, 27573224, 34466530, 39390320, 55146448, 68933060, 78780640, 110292896, 137866120, 275732240, 551464480]

約数ペア:

[(1, 551464480), (2, 275732240), (4, 137866120), (5, 110292896), (7, 78780640), (8, 68933060), (10, 55146448), (14, 39390320), (16, 34466530), (20, 27573224), (28, 19695160), (32, 17233265), (35, 15756128), (40, 13786612), (56, 9847580), (70, 7878064), (80, 6893306), (112, 4923790), (127, 4342240), (140, 3939032), (160, 3446653), (224, 2461895), (254, 2171120), (280, 1969516), (508, 1085560), (560, 984758), (635, 868448), (889, 620320), (1016, 542780), (1120, 492379), (1270, 434224), (1778, 310160), (2032, 271390), (2540, 217112), (3556, 155080), (3877, 142240), (4064, 135695), (4445, 124064), (5080, 108556), (7112, 77540), (7754, 71120), (8890, 62032), (10160, 54278), (14224, 38770), (15508, 35560), (17780, 31016), (19385, 28448), (20320, 27139)]