1221074064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 240

約数和(自身を含む): 4157670400

約数和(自身を除く): 2936596336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 103, 112, 114, 126, 133, 144, 152, 168, 171, 206, 228, 252, 266, 304, 309, 336, 342, 399, 412, 456, 504, 532, 618, 619, 684, 721, 798, 824, 912, 927, 1008, 1064, 1197, 1236, 1238, 1368, 1442, 1596, 1648, 1854, 1857, 1957, 2128, 2163, 2394, 2472, 2476, 2736, 2884, 3192, 3708, 3714, 3914, 4326, 4333, 4788, 4944, 4952, 5571, 5768, 5871, 6384, 6489, 7416, 7428, 7828, 8652, 8666, 9576, 9904, 11142, 11536, 11742, 11761, 12978, 12999, 13699, 14832, 14856, 15656, 17304, 17332, 17613, 19152, 22284, 23484, 23522, 25956, 25998, 27398, 29712, 31312, 34608, 34664, 35226, 35283, 38997, 41097, 44568, 46968, 47044, 51912, 51996, 54796, 63757, 69328, 70452, 70566, 77994, 82194, 82327, 89136, 93936, 94088, 103824, 103992, 105849, 109592, 123291, 127514, 140904, 141132, 155988, 164388, 164654, 188176, 191271, 207984, 211698, 219184, 246582, 246981, 255028, 281808, 282264, 311976, 328776, 329308, 382542, 423396, 446299, 493164, 493962, 510056, 564528, 573813, 623952, 657552, 658616, 740943, 765084, 846792, 892598, 986328, 987924, 1020112, 1147626, 1211383, 1317232, 1338897, 1481886, 1530168, 1693584, 1785196, 1972656, 1975848, 2295252, 2422766, 2677794, 2963772, 3060336, 3570392, 3634149, 3951696, 4016691, 4590504, 4845532, 5355588, 5927544, 7140784, 7268298, 8033382, 8479681, 9181008, 9691064, 10711176, 10902447, 11855088, 14536596, 16066764, 16959362, 19382128, 21422352, 21804894, 25439043, 29073192, 32133528, 33918724, 43609788, 50878086, 58146384, 64267056, 67837448, 76317129, 87219576, 101756172, 135674896, 152634258, 174439152, 203512344, 305268516, 407024688, 610537032, 1221074064]

約数ペア:

[(1, 1221074064), (2, 610537032), (3, 407024688), (4, 305268516), (6, 203512344), (7, 174439152), (8, 152634258), (9, 135674896), (12, 101756172), (14, 87219576), (16, 76317129), (18, 67837448), (19, 64267056), (21, 58146384), (24, 50878086), (28, 43609788), (36, 33918724), (38, 32133528), (42, 29073192), (48, 25439043), (56, 21804894), (57, 21422352), (63, 19382128), (72, 16959362), (76, 16066764), (84, 14536596), (103, 11855088), (112, 10902447), (114, 10711176), (126, 9691064), (133, 9181008), (144, 8479681), (152, 8033382), (168, 7268298), (171, 7140784), (206, 5927544), (228, 5355588), (252, 4845532), (266, 4590504), (304, 4016691), (309, 3951696), (336, 3634149), (342, 3570392), (399, 3060336), (412, 2963772), (456, 2677794), (504, 2422766), (532, 2295252), (618, 1975848), (619, 1972656), (684, 1785196), (721, 1693584), (798, 1530168), (824, 1481886), (912, 1338897), (927, 1317232), (1008, 1211383), (1064, 1147626), (1197, 1020112), (1236, 987924), (1238, 986328), (1368, 892598), (1442, 846792), (1596, 765084), (1648, 740943), (1854, 658616), (1857, 657552), (1957, 623952), (2128, 573813), (2163, 564528), (2394, 510056), (2472, 493962), (2476, 493164), (2736, 446299), (2884, 423396), (3192, 382542), (3708, 329308), (3714, 328776), (3914, 311976), (4326, 282264), (4333, 281808), (4788, 255028), (4944, 246981), (4952, 246582), (5571, 219184), (5768, 211698), (5871, 207984), (6384, 191271), (6489, 188176), (7416, 164654), (7428, 164388), (7828, 155988), (8652, 141132), (8666, 140904), (9576, 127514), (9904, 123291), (11142, 109592), (11536, 105849), (11742, 103992), (11761, 103824), (12978, 94088), (12999, 93936), (13699, 89136), (14832, 82327), (14856, 82194), (15656, 77994), (17304, 70566), (17332, 70452), (17613, 69328), (19152, 63757), (22284, 54796), (23484, 51996), (23522, 51912), (25956, 47044), (25998, 46968), (27398, 44568), (29712, 41097), (31312, 38997), (34608, 35283), (34664, 35226)]