315615744

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 1004995200

約数和(自身を除く): 689379456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 79, 96, 102, 108, 128, 136, 144, 153, 158, 192, 204, 216, 237, 256, 272, 288, 289, 306, 316, 384, 408, 432, 459, 474, 512, 544, 576, 578, 612, 632, 711, 768, 816, 864, 867, 918, 948, 1088, 1152, 1156, 1224, 1264, 1343, 1422, 1536, 1632, 1728, 1734, 1836, 1896, 2133, 2176, 2304, 2312, 2448, 2528, 2601, 2686, 2844, 3264, 3456, 3468, 3672, 3792, 4029, 4266, 4352, 4608, 4624, 4896, 5056, 5202, 5372, 5688, 6528, 6912, 6936, 7344, 7584, 7803, 8058, 8532, 8704, 9248, 9792, 10112, 10404, 10744, 11376, 12087, 13056, 13824, 13872, 14688, 15168, 15606, 16116, 17064, 18496, 19584, 20224, 20808, 21488, 22752, 22831, 24174, 26112, 27744, 29376, 30336, 31212, 32232, 34128, 36261, 36992, 39168, 40448, 41616, 42976, 45504, 45662, 48348, 55488, 58752, 60672, 62424, 64464, 68256, 68493, 72522, 73984, 78336, 83232, 85952, 91008, 91324, 96696, 110976, 117504, 121344, 124848, 128928, 136512, 136986, 145044, 147968, 166464, 171904, 182016, 182648, 193392, 205479, 221952, 235008, 249696, 257856, 273024, 273972, 290088, 332928, 343808, 364032, 365296, 386784, 410958, 443904, 499392, 515712, 546048, 547944, 580176, 616437, 665856, 687616, 730592, 773568, 821916, 998784, 1031424, 1092096, 1095888, 1160352, 1232874, 1331712, 1461184, 1547136, 1643832, 1997568, 2062848, 2191776, 2320704, 2465748, 2922368, 3094272, 3287664, 3995136, 4383552, 4641408, 4931496, 5844736, 6188544, 6575328, 8767104, 9282816, 9862992, 11689472, 13150656, 17534208, 18565632, 19725984, 26301312, 35068416, 39451968, 52602624, 78903936, 105205248, 157807872, 315615744]

約数ペア:

[(1, 315615744), (2, 157807872), (3, 105205248), (4, 78903936), (6, 52602624), (8, 39451968), (9, 35068416), (12, 26301312), (16, 19725984), (17, 18565632), (18, 17534208), (24, 13150656), (27, 11689472), (32, 9862992), (34, 9282816), (36, 8767104), (48, 6575328), (51, 6188544), (54, 5844736), (64, 4931496), (68, 4641408), (72, 4383552), (79, 3995136), (96, 3287664), (102, 3094272), (108, 2922368), (128, 2465748), (136, 2320704), (144, 2191776), (153, 2062848), (158, 1997568), (192, 1643832), (204, 1547136), (216, 1461184), (237, 1331712), (256, 1232874), (272, 1160352), (288, 1095888), (289, 1092096), (306, 1031424), (316, 998784), (384, 821916), (408, 773568), (432, 730592), (459, 687616), (474, 665856), (512, 616437), (544, 580176), (576, 547944), (578, 546048), (612, 515712), (632, 499392), (711, 443904), (768, 410958), (816, 386784), (864, 365296), (867, 364032), (918, 343808), (948, 332928), (1088, 290088), (1152, 273972), (1156, 273024), (1224, 257856), (1264, 249696), (1343, 235008), (1422, 221952), (1536, 205479), (1632, 193392), (1728, 182648), (1734, 182016), (1836, 171904), (1896, 166464), (2133, 147968), (2176, 145044), (2304, 136986), (2312, 136512), (2448, 128928), (2528, 124848), (2601, 121344), (2686, 117504), (2844, 110976), (3264, 96696), (3456, 91324), (3468, 91008), (3672, 85952), (3792, 83232), (4029, 78336), (4266, 73984), (4352, 72522), (4608, 68493), (4624, 68256), (4896, 64464), (5056, 62424), (5202, 60672), (5372, 58752), (5688, 55488), (6528, 48348), (6912, 45662), (6936, 45504), (7344, 42976), (7584, 41616), (7803, 40448), (8058, 39168), (8532, 36992), (8704, 36261), (9248, 34128), (9792, 32232), (10112, 31212), (10404, 30336), (10744, 29376), (11376, 27744), (12087, 26112), (13056, 24174), (13824, 22831), (13872, 22752), (14688, 21488), (15168, 20808), (15606, 20224), (16116, 19584), (17064, 18496)]