21436844544

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8515

約数の個数: 240

約数和(自身を含む): 67378053600

約数和(自身を除く): 45941209056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 512, 522, 551, 576, 608, 684, 696, 768, 912, 928, 1044, 1102, 1152, 1216, 1368, 1392, 1536, 1653, 1824, 1856, 2088, 2204, 2304, 2432, 2736, 2784, 3306, 3648, 3712, 4176, 4408, 4608, 4864, 4959, 5472, 5568, 6612, 7296, 7424, 8352, 8443, 8816, 9728, 9918, 10944, 11136, 13224, 14592, 14848, 16704, 16886, 17632, 19836, 21888, 22272, 25329, 26448, 29184, 33408, 33772, 35264, 39672, 43776, 44544, 50658, 52896, 66816, 67544, 70528, 75987, 79344, 87552, 101316, 105792, 133632, 135088, 141056, 151974, 158688, 160417, 202632, 211584, 244847, 270176, 282112, 303948, 317376, 320834, 405264, 423168, 481251, 489694, 540352, 607896, 634752, 641668, 734541, 810528, 846336, 962502, 979388, 1080704, 1215792, 1269504, 1283336, 1443753, 1469082, 1621056, 1925004, 1958776, 2161408, 2203623, 2431584, 2539008, 2566672, 2887506, 2938164, 3242112, 3850008, 3917552, 4322816, 4407246, 4652093, 4863168, 5133344, 5775012, 5876328, 6484224, 7700016, 7835104, 8814492, 9304186, 9726336, 10266688, 11550024, 11752656, 12968448, 13956279, 15400032, 15670208, 17628984, 18608372, 19452672, 20533376, 23100048, 23505312, 27912558, 30800064, 31340416, 35257968, 37216744, 38905344, 41066752, 41868837, 46200096, 47010624, 55825116, 61600128, 62680832, 70515936, 74433488, 82133504, 83737674, 92400192, 94021248, 111650232, 123200256, 125361664, 141031872, 148866976, 167475348, 184800384, 188042496, 223300464, 246400512, 282063744, 297733952, 334950696, 369600768, 376084992, 446600928, 564127488, 595467904, 669901392, 739201536, 893201856, 1128254976, 1190935808, 1339802784, 1786403712, 2381871616, 2679605568, 3572807424, 5359211136, 7145614848, 10718422272, 21436844544]

約数ペア:

[(1, 21436844544), (2, 10718422272), (3, 7145614848), (4, 5359211136), (6, 3572807424), (8, 2679605568), (9, 2381871616), (12, 1786403712), (16, 1339802784), (18, 1190935808), (19, 1128254976), (24, 893201856), (29, 739201536), (32, 669901392), (36, 595467904), (38, 564127488), (48, 446600928), (57, 376084992), (58, 369600768), (64, 334950696), (72, 297733952), (76, 282063744), (87, 246400512), (96, 223300464), (114, 188042496), (116, 184800384), (128, 167475348), (144, 148866976), (152, 141031872), (171, 125361664), (174, 123200256), (192, 111650232), (228, 94021248), (232, 92400192), (256, 83737674), (261, 82133504), (288, 74433488), (304, 70515936), (342, 62680832), (348, 61600128), (384, 55825116), (456, 47010624), (464, 46200096), (512, 41868837), (522, 41066752), (551, 38905344), (576, 37216744), (608, 35257968), (684, 31340416), (696, 30800064), (768, 27912558), (912, 23505312), (928, 23100048), (1044, 20533376), (1102, 19452672), (1152, 18608372), (1216, 17628984), (1368, 15670208), (1392, 15400032), (1536, 13956279), (1653, 12968448), (1824, 11752656), (1856, 11550024), (2088, 10266688), (2204, 9726336), (2304, 9304186), (2432, 8814492), (2736, 7835104), (2784, 7700016), (3306, 6484224), (3648, 5876328), (3712, 5775012), (4176, 5133344), (4408, 4863168), (4608, 4652093), (4864, 4407246), (4959, 4322816), (5472, 3917552), (5568, 3850008), (6612, 3242112), (7296, 2938164), (7424, 2887506), (8352, 2566672), (8443, 2539008), (8816, 2431584), (9728, 2203623), (9918, 2161408), (10944, 1958776), (11136, 1925004), (13224, 1621056), (14592, 1469082), (14848, 1443753), (16704, 1283336), (16886, 1269504), (17632, 1215792), (19836, 1080704), (21888, 979388), (22272, 962502), (25329, 846336), (26448, 810528), (29184, 734541), (33408, 641668), (33772, 634752), (35264, 607896), (39672, 540352), (43776, 489694), (44544, 481251), (50658, 423168), (52896, 405264), (66816, 320834), (67544, 317376), (70528, 303948), (75987, 282112), (79344, 270176), (87552, 244847), (101316, 211584), (105792, 202632), (133632, 160417), (135088, 158688), (141056, 151974)]