740668032

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 2440144980

約数和(自身を除く): 1699476948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 137, 144, 152, 156, 171, 192, 208, 228, 234, 247, 274, 288, 304, 312, 342, 361, 384, 411, 416, 456, 468, 494, 548, 576, 608, 624, 684, 722, 741, 822, 832, 912, 936, 988, 1083, 1096, 1152, 1216, 1233, 1248, 1368, 1444, 1482, 1644, 1664, 1781, 1824, 1872, 1976, 2166, 2192, 2223, 2432, 2466, 2496, 2603, 2736, 2888, 2964, 3249, 3288, 3562, 3648, 3744, 3952, 4332, 4384, 4446, 4693, 4932, 4992, 5206, 5343, 5472, 5776, 5928, 6498, 6576, 7124, 7296, 7488, 7809, 7904, 8664, 8768, 8892, 9386, 9864, 10412, 10686, 10944, 11552, 11856, 12996, 13152, 14079, 14248, 14976, 15618, 15808, 16029, 17328, 17536, 17784, 18772, 19728, 20824, 21372, 21888, 23104, 23427, 23712, 25992, 26304, 28158, 28496, 31236, 31616, 32058, 33839, 34656, 35568, 37544, 39456, 41648, 42237, 42744, 46208, 46854, 47424, 49457, 51984, 52608, 56316, 56992, 62472, 64116, 67678, 69312, 71136, 75088, 78912, 83296, 84474, 85488, 93708, 94848, 98914, 101517, 103968, 112632, 113984, 124944, 128232, 135356, 138624, 142272, 148371, 150176, 157824, 166592, 168948, 170976, 187416, 197828, 203034, 207936, 225264, 227968, 249888, 256464, 270712, 284544, 296742, 300352, 304551, 333184, 337896, 341952, 374832, 395656, 406068, 415872, 445113, 450528, 499776, 512928, 541424, 593484, 600704, 609102, 642941, 675792, 683904, 749664, 791312, 812136, 890226, 901056, 999552, 1025856, 1082848, 1186968, 1218204, 1285882, 1351584, 1499328, 1582624, 1624272, 1780452, 1802112, 1928823, 2051712, 2165696, 2373936, 2436408, 2571764, 2703168, 2998656, 3165248, 3248544, 3560904, 3857646, 4331392, 4747872, 4872816, 5143528, 5406336, 5786469, 6330496, 6497088, 7121808, 7715292, 9495744, 9745632, 10287056, 11572938, 12994176, 14243616, 15430584, 18991488, 19491264, 20574112, 23145876, 28487232, 30861168, 38982528, 41148224, 46291752, 56974464, 61722336, 82296448, 92583504, 123444672, 185167008, 246889344, 370334016, 740668032]

約数ペア:

[(1, 740668032), (2, 370334016), (3, 246889344), (4, 185167008), (6, 123444672), (8, 92583504), (9, 82296448), (12, 61722336), (13, 56974464), (16, 46291752), (18, 41148224), (19, 38982528), (24, 30861168), (26, 28487232), (32, 23145876), (36, 20574112), (38, 19491264), (39, 18991488), (48, 15430584), (52, 14243616), (57, 12994176), (64, 11572938), (72, 10287056), (76, 9745632), (78, 9495744), (96, 7715292), (104, 7121808), (114, 6497088), (117, 6330496), (128, 5786469), (137, 5406336), (144, 5143528), (152, 4872816), (156, 4747872), (171, 4331392), (192, 3857646), (208, 3560904), (228, 3248544), (234, 3165248), (247, 2998656), (274, 2703168), (288, 2571764), (304, 2436408), (312, 2373936), (342, 2165696), (361, 2051712), (384, 1928823), (411, 1802112), (416, 1780452), (456, 1624272), (468, 1582624), (494, 1499328), (548, 1351584), (576, 1285882), (608, 1218204), (624, 1186968), (684, 1082848), (722, 1025856), (741, 999552), (822, 901056), (832, 890226), (912, 812136), (936, 791312), (988, 749664), (1083, 683904), (1096, 675792), (1152, 642941), (1216, 609102), (1233, 600704), (1248, 593484), (1368, 541424), (1444, 512928), (1482, 499776), (1644, 450528), (1664, 445113), (1781, 415872), (1824, 406068), (1872, 395656), (1976, 374832), (2166, 341952), (2192, 337896), (2223, 333184), (2432, 304551), (2466, 300352), (2496, 296742), (2603, 284544), (2736, 270712), (2888, 256464), (2964, 249888), (3249, 227968), (3288, 225264), (3562, 207936), (3648, 203034), (3744, 197828), (3952, 187416), (4332, 170976), (4384, 168948), (4446, 166592), (4693, 157824), (4932, 150176), (4992, 148371), (5206, 142272), (5343, 138624), (5472, 135356), (5776, 128232), (5928, 124944), (6498, 113984), (6576, 112632), (7124, 103968), (7296, 101517), (7488, 98914), (7809, 94848), (7904, 93708), (8664, 85488), (8768, 84474), (8892, 83296), (9386, 78912), (9864, 75088), (10412, 71136), (10686, 69312), (10944, 67678), (11552, 64116), (11856, 62472), (12996, 56992), (13152, 56316), (14079, 52608), (14248, 51984), (14976, 49457), (15618, 47424), (15808, 46854), (16029, 46208), (17328, 42744), (17536, 42237), (17784, 41648), (18772, 39456), (19728, 37544), (20824, 35568), (21372, 34656), (21888, 33839), (23104, 32058), (23427, 31616), (23712, 31236), (25992, 28496), (26304, 28158)]