20040502944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9007}}^1$

素因数の和:9088

約数の個数: 288

約数和(自身を含む): 68318401536

約数和(自身を除く): 48277898592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 49, 56, 66, 77, 84, 86, 88, 96, 98, 112, 129, 132, 147, 154, 168, 172, 176, 196, 224, 231, 258, 264, 294, 301, 308, 336, 344, 352, 392, 462, 473, 516, 528, 539, 588, 602, 616, 672, 688, 784, 903, 924, 946, 1032, 1056, 1078, 1176, 1204, 1232, 1376, 1419, 1568, 1617, 1806, 1848, 1892, 2064, 2107, 2156, 2352, 2408, 2464, 2838, 3234, 3311, 3612, 3696, 3784, 4128, 4214, 4312, 4704, 4816, 5676, 6321, 6468, 6622, 7224, 7392, 7568, 8428, 8624, 9007, 9632, 9933, 11352, 12642, 12936, 13244, 14448, 15136, 16856, 17248, 18014, 19866, 22704, 23177, 25284, 25872, 26488, 27021, 28896, 33712, 36028, 39732, 45408, 46354, 50568, 51744, 52976, 54042, 63049, 67424, 69531, 72056, 79464, 92708, 99077, 101136, 105952, 108084, 126098, 139062, 144112, 158928, 185416, 189147, 198154, 202272, 216168, 252196, 278124, 288224, 297231, 317856, 370832, 378294, 387301, 396308, 432336, 441343, 504392, 556248, 594462, 693539, 741664, 756588, 774602, 792616, 864672, 882686, 1008784, 1112496, 1161903, 1188924, 1324029, 1387078, 1513176, 1549204, 1585232, 1765372, 2017568, 2080617, 2224992, 2323806, 2377848, 2648058, 2711107, 2774156, 3026352, 3098408, 3170464, 3530744, 4161234, 4260311, 4647612, 4755696, 4854773, 5296116, 5422214, 5548312, 6052704, 6196816, 7061488, 8133321, 8322468, 8520622, 9295224, 9511392, 9709546, 10592232, 10844428, 11096624, 12393632, 12780933, 14122976, 14564319, 16266642, 16644936, 17041244, 18590448, 18977749, 19419092, 21184464, 21688856, 22193248, 25561866, 29128638, 29822177, 32533284, 33289872, 34082488, 37180896, 37955498, 38838184, 42368928, 43377712, 51123732, 56933247, 58257276, 59644354, 65066568, 66579744, 68164976, 75910996, 77676368, 86755424, 89466531, 102247464, 113866494, 116514552, 119288708, 130133136, 136329952, 151821992, 155352736, 178933062, 204494928, 208755239, 227732988, 233029104, 238577416, 260266272, 303643984, 357866124, 408989856, 417510478, 455465976, 466058208, 477154832, 607287968, 626265717, 715732248, 835020956, 910931952, 954309664, 1252531434, 1431464496, 1670041912, 1821863904, 2505062868, 2862928992, 3340083824, 5010125736, 6680167648, 10020251472, 20040502944]

約数ペア:

[(1, 20040502944), (2, 10020251472), (3, 6680167648), (4, 5010125736), (6, 3340083824), (7, 2862928992), (8, 2505062868), (11, 1821863904), (12, 1670041912), (14, 1431464496), (16, 1252531434), (21, 954309664), (22, 910931952), (24, 835020956), (28, 715732248), (32, 626265717), (33, 607287968), (42, 477154832), (43, 466058208), (44, 455465976), (48, 417510478), (49, 408989856), (56, 357866124), (66, 303643984), (77, 260266272), (84, 238577416), (86, 233029104), (88, 227732988), (96, 208755239), (98, 204494928), (112, 178933062), (129, 155352736), (132, 151821992), (147, 136329952), (154, 130133136), (168, 119288708), (172, 116514552), (176, 113866494), (196, 102247464), (224, 89466531), (231, 86755424), (258, 77676368), (264, 75910996), (294, 68164976), (301, 66579744), (308, 65066568), (336, 59644354), (344, 58257276), (352, 56933247), (392, 51123732), (462, 43377712), (473, 42368928), (516, 38838184), (528, 37955498), (539, 37180896), (588, 34082488), (602, 33289872), (616, 32533284), (672, 29822177), (688, 29128638), (784, 25561866), (903, 22193248), (924, 21688856), (946, 21184464), (1032, 19419092), (1056, 18977749), (1078, 18590448), (1176, 17041244), (1204, 16644936), (1232, 16266642), (1376, 14564319), (1419, 14122976), (1568, 12780933), (1617, 12393632), (1806, 11096624), (1848, 10844428), (1892, 10592232), (2064, 9709546), (2107, 9511392), (2156, 9295224), (2352, 8520622), (2408, 8322468), (2464, 8133321), (2838, 7061488), (3234, 6196816), (3311, 6052704), (3612, 5548312), (3696, 5422214), (3784, 5296116), (4128, 4854773), (4214, 4755696), (4312, 4647612), (4704, 4260311), (4816, 4161234), (5676, 3530744), (6321, 3170464), (6468, 3098408), (6622, 3026352), (7224, 2774156), (7392, 2711107), (7568, 2648058), (8428, 2377848), (8624, 2323806), (9007, 2224992), (9632, 2080617), (9933, 2017568), (11352, 1765372), (12642, 1585232), (12936, 1549204), (13244, 1513176), (14448, 1387078), (15136, 1324029), (16856, 1188924), (17248, 1161903), (18014, 1112496), (19866, 1008784), (22704, 882686), (23177, 864672), (25284, 792616), (25872, 774602), (26488, 756588), (27021, 741664), (28896, 693539), (33712, 594462), (36028, 556248), (39732, 504392), (45408, 441343), (46354, 432336), (50568, 396308), (51744, 387301), (52976, 378294), (54042, 370832), (63049, 317856), (67424, 297231), (69531, 288224), (72056, 278124), (79464, 252196), (92708, 216168), (99077, 202272), (101136, 198154), (105952, 189147), (108084, 185416), (126098, 158928), (139062, 144112)]