2690754080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18917}}^1$

素因数の和:19066

約数の個数: 96

約数和(自身を含む): 7322628096

約数和(自身を除く): 4631874016

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, 4064, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 18917, 20320, 28448, 35560, 37834, 71120, 75668, 94585, 132419, 142240, 151336, 189170, 264838, 302672, 378340, 529676, 605344, 662095, 756680, 1059352, 1324190, 1513360, 2118704, 2402459, 2648380, 3026720, 4237408, 4804918, 5296760, 9609836, 10593520, 12012295, 16817213, 19219672, 21187040, 24024590, 33634426, 38439344, 48049180, 67268852, 76878688, 84086065, 96098360, 134537704, 168172130, 192196720, 269075408, 336344260, 384393440, 538150816, 672688520, 1345377040, 2690754080]

約数ペア:

[(1, 2690754080), (2, 1345377040), (4, 672688520), (5, 538150816), (7, 384393440), (8, 336344260), (10, 269075408), (14, 192196720), (16, 168172130), (20, 134537704), (28, 96098360), (32, 84086065), (35, 76878688), (40, 67268852), (56, 48049180), (70, 38439344), (80, 33634426), (112, 24024590), (127, 21187040), (140, 19219672), (160, 16817213), (224, 12012295), (254, 10593520), (280, 9609836), (508, 5296760), (560, 4804918), (635, 4237408), (889, 3026720), (1016, 2648380), (1120, 2402459), (1270, 2118704), (1778, 1513360), (2032, 1324190), (2540, 1059352), (3556, 756680), (4064, 662095), (4445, 605344), (5080, 529676), (7112, 378340), (8890, 302672), (10160, 264838), (14224, 189170), (17780, 151336), (18917, 142240), (20320, 132419), (28448, 94585), (35560, 75668), (37834, 71120)]