1584269120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5569}}^1$

素因数の和:5720

約数の個数: 112

約数和(自身を含む): 4346204160

約数和(自身を除く): 2761935040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 4064, 4445, 5080, 5569, 7112, 8128, 8890, 10160, 11138, 14224, 17780, 20320, 22276, 27845, 28448, 35560, 38983, 40640, 44552, 55690, 56896, 71120, 77966, 89104, 111380, 142240, 155932, 178208, 194915, 222760, 284480, 311864, 356416, 389830, 445520, 623728, 707263, 779660, 891040, 1247456, 1414526, 1559320, 1782080, 2494912, 2829052, 3118640, 3536315, 4950841, 5658104, 6237280, 7072630, 9901682, 11316208, 12474560, 14145260, 19803364, 22632416, 24754205, 28290520, 39606728, 45264832, 49508410, 56581040, 79213456, 99016820, 113162080, 158426912, 198033640, 226324160, 316853824, 396067280, 792134560, 1584269120]

約数ペア:

[(1, 1584269120), (2, 792134560), (4, 396067280), (5, 316853824), (7, 226324160), (8, 198033640), (10, 158426912), (14, 113162080), (16, 99016820), (20, 79213456), (28, 56581040), (32, 49508410), (35, 45264832), (40, 39606728), (56, 28290520), (64, 24754205), (70, 22632416), (80, 19803364), (112, 14145260), (127, 12474560), (140, 11316208), (160, 9901682), (224, 7072630), (254, 6237280), (280, 5658104), (320, 4950841), (448, 3536315), (508, 3118640), (560, 2829052), (635, 2494912), (889, 1782080), (1016, 1559320), (1120, 1414526), (1270, 1247456), (1778, 891040), (2032, 779660), (2240, 707263), (2540, 623728), (3556, 445520), (4064, 389830), (4445, 356416), (5080, 311864), (5569, 284480), (7112, 222760), (8128, 194915), (8890, 178208), (10160, 155932), (11138, 142240), (14224, 111380), (17780, 89104), (20320, 77966), (22276, 71120), (27845, 56896), (28448, 55690), (35560, 44552), (38983, 40640)]