4382912240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{61627}}^1$

素因数の和:61774

約数の個数: 80

約数和(自身を含む): 11737915392

約数和(自身を除く): 7355003152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3556, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 35560, 61627, 71120, 123254, 246508, 308135, 431389, 493016, 616270, 862778, 986032, 1232540, 1725556, 2156945, 2465080, 3451112, 4313890, 4930160, 6902224, 7826629, 8627780, 15653258, 17255560, 31306516, 34511120, 39133145, 54786403, 62613032, 78266290, 109572806, 125226064, 156532580, 219145612, 273932015, 313065160, 438291224, 547864030, 626130320, 876582448, 1095728060, 2191456120, 4382912240]

約数ペア:

[(1, 4382912240), (2, 2191456120), (4, 1095728060), (5, 876582448), (7, 626130320), (8, 547864030), (10, 438291224), (14, 313065160), (16, 273932015), (20, 219145612), (28, 156532580), (35, 125226064), (40, 109572806), (56, 78266290), (70, 62613032), (80, 54786403), (112, 39133145), (127, 34511120), (140, 31306516), (254, 17255560), (280, 15653258), (508, 8627780), (560, 7826629), (635, 6902224), (889, 4930160), (1016, 4313890), (1270, 3451112), (1778, 2465080), (2032, 2156945), (2540, 1725556), (3556, 1232540), (4445, 986032), (5080, 862778), (7112, 616270), (8890, 493016), (10160, 431389), (14224, 308135), (17780, 246508), (35560, 123254), (61627, 71120)]