20741472312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 256

約数和(自身を含む): 61590896640

約数和(自身を除く): 40849424328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 101, 124, 132, 138, 184, 186, 202, 248, 253, 264, 276, 303, 341, 372, 404, 506, 552, 606, 682, 713, 744, 759, 808, 1012, 1023, 1091, 1111, 1212, 1364, 1426, 1518, 2024, 2046, 2139, 2182, 2222, 2323, 2424, 2728, 2852, 3036, 3131, 3273, 3333, 4092, 4278, 4364, 4444, 4646, 5704, 6072, 6262, 6546, 6666, 6969, 7843, 8184, 8556, 8728, 8888, 9292, 9393, 12001, 12524, 13092, 13332, 13938, 15686, 17112, 18584, 18786, 23529, 24002, 25048, 25093, 25553, 26184, 26664, 27876, 31372, 33821, 34441, 36003, 37572, 47058, 48004, 50186, 51106, 55752, 62744, 67642, 68882, 72006, 72013, 75144, 75279, 76659, 94116, 96008, 100372, 101463, 102212, 103323, 110191, 135284, 137764, 144012, 144026, 150558, 153318, 188232, 200744, 202926, 204424, 206646, 216039, 220382, 270568, 275528, 276023, 288024, 288052, 301116, 306636, 330573, 372031, 405852, 413292, 432078, 440764, 552046, 576104, 602232, 613272, 661146, 744062, 777883, 792143, 811704, 826584, 828069, 864156, 881528, 1104092, 1116093, 1212101, 1322292, 1488124, 1555766, 1584286, 1656138, 1728312, 2208184, 2232186, 2333649, 2376429, 2424202, 2534393, 2644584, 2976248, 3111532, 3168572, 3312276, 3415921, 3636303, 4464372, 4667298, 4752858, 4848404, 5068786, 6223064, 6337144, 6624552, 6831842, 7272606, 7603179, 8556713, 8928744, 9334596, 9505716, 9696808, 10137572, 10247763, 13663684, 14545212, 15206358, 17113426, 18669192, 19011432, 20275144, 20495526, 25670139, 27327368, 27878323, 29090424, 30412716, 34226852, 37575131, 40991052, 51340278, 55756646, 60825432, 68453704, 75150262, 78566183, 81982104, 83634969, 102680556, 111513292, 112725393, 150300524, 157132366, 167269938, 205361112, 223026584, 225450786, 235698549, 300601048, 314264732, 334539876, 450901572, 471397098, 628529464, 669079752, 864228013, 901803144, 942794196, 1728456026, 1885588392, 2592684039, 3456912052, 5185368078, 6913824104, 10370736156, 20741472312]

約数ペア:

[(1, 20741472312), (2, 10370736156), (3, 6913824104), (4, 5185368078), (6, 3456912052), (8, 2592684039), (11, 1885588392), (12, 1728456026), (22, 942794196), (23, 901803144), (24, 864228013), (31, 669079752), (33, 628529464), (44, 471397098), (46, 450901572), (62, 334539876), (66, 314264732), (69, 300601048), (88, 235698549), (92, 225450786), (93, 223026584), (101, 205361112), (124, 167269938), (132, 157132366), (138, 150300524), (184, 112725393), (186, 111513292), (202, 102680556), (248, 83634969), (253, 81982104), (264, 78566183), (276, 75150262), (303, 68453704), (341, 60825432), (372, 55756646), (404, 51340278), (506, 40991052), (552, 37575131), (606, 34226852), (682, 30412716), (713, 29090424), (744, 27878323), (759, 27327368), (808, 25670139), (1012, 20495526), (1023, 20275144), (1091, 19011432), (1111, 18669192), (1212, 17113426), (1364, 15206358), (1426, 14545212), (1518, 13663684), (2024, 10247763), (2046, 10137572), (2139, 9696808), (2182, 9505716), (2222, 9334596), (2323, 8928744), (2424, 8556713), (2728, 7603179), (2852, 7272606), (3036, 6831842), (3131, 6624552), (3273, 6337144), (3333, 6223064), (4092, 5068786), (4278, 4848404), (4364, 4752858), (4444, 4667298), (4646, 4464372), (5704, 3636303), (6072, 3415921), (6262, 3312276), (6546, 3168572), (6666, 3111532), (6969, 2976248), (7843, 2644584), (8184, 2534393), (8556, 2424202), (8728, 2376429), (8888, 2333649), (9292, 2232186), (9393, 2208184), (12001, 1728312), (12524, 1656138), (13092, 1584286), (13332, 1555766), (13938, 1488124), (15686, 1322292), (17112, 1212101), (18584, 1116093), (18786, 1104092), (23529, 881528), (24002, 864156), (25048, 828069), (25093, 826584), (25553, 811704), (26184, 792143), (26664, 777883), (27876, 744062), (31372, 661146), (33821, 613272), (34441, 602232), (36003, 576104), (37572, 552046), (47058, 440764), (48004, 432078), (50186, 413292), (51106, 405852), (55752, 372031), (62744, 330573), (67642, 306636), (68882, 301116), (72006, 288052), (72013, 288024), (75144, 276023), (75279, 275528), (76659, 270568), (94116, 220382), (96008, 216039), (100372, 206646), (101463, 204424), (102212, 202926), (103323, 200744), (110191, 188232), (135284, 153318), (137764, 150558), (144012, 144026)]