20628476928

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:522

約数の個数: 352

約数和(自身を含む): 65084774400

約数和(自身を除く): 44456297472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 107, 108, 114, 128, 144, 152, 171, 192, 214, 216, 228, 256, 288, 304, 321, 342, 367, 384, 428, 432, 456, 512, 513, 576, 608, 642, 684, 734, 768, 856, 864, 912, 963, 1024, 1026, 1101, 1152, 1216, 1284, 1368, 1468, 1536, 1712, 1728, 1824, 1926, 2033, 2052, 2202, 2304, 2432, 2568, 2736, 2889, 2936, 3072, 3303, 3424, 3456, 3648, 3852, 4066, 4104, 4404, 4608, 4864, 5136, 5472, 5778, 5872, 6099, 6606, 6848, 6912, 6973, 7296, 7704, 8132, 8208, 8808, 9216, 9728, 9909, 10272, 10944, 11556, 11744, 12198, 13212, 13696, 13824, 13946, 14592, 15408, 16264, 16416, 17616, 18297, 19456, 19818, 20544, 20919, 21888, 23112, 23488, 24396, 26424, 27392, 27648, 27892, 29184, 30816, 32528, 32832, 35232, 36594, 39269, 39636, 41088, 41838, 43776, 46224, 46976, 48792, 52848, 54784, 54891, 55784, 58368, 61632, 62757, 65056, 65664, 70464, 73188, 78538, 79272, 82176, 83676, 87552, 92448, 93952, 97584, 105696, 109568, 109782, 111568, 117807, 123264, 125514, 130112, 131328, 140928, 146376, 157076, 158544, 164352, 167352, 175104, 184896, 187904, 188271, 195168, 211392, 219564, 223136, 235614, 246528, 251028, 260224, 262656, 281856, 292752, 314152, 317088, 328704, 334704, 353421, 369792, 375808, 376542, 390336, 422784, 439128, 446272, 471228, 493056, 502056, 520448, 525312, 563712, 585504, 628304, 634176, 669408, 706842, 739584, 746111, 753084, 780672, 845568, 878256, 892544, 942456, 986112, 1004112, 1040896, 1060263, 1127424, 1171008, 1256608, 1268352, 1338816, 1413684, 1479168, 1492222, 1506168, 1561344, 1691136, 1756512, 1785088, 1884912, 2008224, 2081792, 2120526, 2238333, 2342016, 2513216, 2536704, 2677632, 2827368, 2958336, 2984444, 3012336, 3122688, 3382272, 3513024, 3570176, 3769824, 4016448, 4241052, 4476666, 4684032, 5026432, 5073408, 5355264, 5654736, 5968888, 6024672, 6245376, 6714999, 7026048, 7140352, 7539648, 8032896, 8482104, 8953332, 9368064, 10052864, 10146816, 10710528, 11309472, 11937776, 12049344, 13429998, 14052096, 15079296, 16065792, 16964208, 17906664, 18736128, 20105728, 20144997, 21421056, 22618944, 23875552, 24098688, 26859996, 28104192, 30158592, 32131584, 33928416, 35813328, 40211456, 40289994, 45237888, 47751104, 48197376, 53719992, 56208384, 60317184, 64263168, 67856832, 71626656, 80579988, 90475776, 95502208, 96394752, 107439984, 120634368, 135713664, 143253312, 161159976, 180951552, 191004416, 192789504, 214879968, 271427328, 286506624, 322319952, 361903104, 382008832, 429759936, 542854656, 573013248, 644639904, 764017664, 859519872, 1085709312, 1146026496, 1289279808, 1719039744, 2292052992, 2578559616, 3438079488, 5157119232, 6876158976, 10314238464, 20628476928]

約数ペア:

[(1, 20628476928), (2, 10314238464), (3, 6876158976), (4, 5157119232), (6, 3438079488), (8, 2578559616), (9, 2292052992), (12, 1719039744), (16, 1289279808), (18, 1146026496), (19, 1085709312), (24, 859519872), (27, 764017664), (32, 644639904), (36, 573013248), (38, 542854656), (48, 429759936), (54, 382008832), (57, 361903104), (64, 322319952), (72, 286506624), (76, 271427328), (96, 214879968), (107, 192789504), (108, 191004416), (114, 180951552), (128, 161159976), (144, 143253312), (152, 135713664), (171, 120634368), (192, 107439984), (214, 96394752), (216, 95502208), (228, 90475776), (256, 80579988), (288, 71626656), (304, 67856832), (321, 64263168), (342, 60317184), (367, 56208384), (384, 53719992), (428, 48197376), (432, 47751104), (456, 45237888), (512, 40289994), (513, 40211456), (576, 35813328), (608, 33928416), (642, 32131584), (684, 30158592), (734, 28104192), (768, 26859996), (856, 24098688), (864, 23875552), (912, 22618944), (963, 21421056), (1024, 20144997), (1026, 20105728), (1101, 18736128), (1152, 17906664), (1216, 16964208), (1284, 16065792), (1368, 15079296), (1468, 14052096), (1536, 13429998), (1712, 12049344), (1728, 11937776), (1824, 11309472), (1926, 10710528), (2033, 10146816), (2052, 10052864), (2202, 9368064), (2304, 8953332), (2432, 8482104), (2568, 8032896), (2736, 7539648), (2889, 7140352), (2936, 7026048), (3072, 6714999), (3303, 6245376), (3424, 6024672), (3456, 5968888), (3648, 5654736), (3852, 5355264), (4066, 5073408), (4104, 5026432), (4404, 4684032), (4608, 4476666), (4864, 4241052), (5136, 4016448), (5472, 3769824), (5778, 3570176), (5872, 3513024), (6099, 3382272), (6606, 3122688), (6848, 3012336), (6912, 2984444), (6973, 2958336), (7296, 2827368), (7704, 2677632), (8132, 2536704), (8208, 2513216), (8808, 2342016), (9216, 2238333), (9728, 2120526), (9909, 2081792), (10272, 2008224), (10944, 1884912), (11556, 1785088), (11744, 1756512), (12198, 1691136), (13212, 1561344), (13696, 1506168), (13824, 1492222), (13946, 1479168), (14592, 1413684), (15408, 1338816), (16264, 1268352), (16416, 1256608), (17616, 1171008), (18297, 1127424), (19456, 1060263), (19818, 1040896), (20544, 1004112), (20919, 986112), (21888, 942456), (23112, 892544), (23488, 878256), (24396, 845568), (26424, 780672), (27392, 753084), (27648, 746111), (27892, 739584), (29184, 706842), (30816, 669408), (32528, 634176), (32832, 628304), (35232, 585504), (36594, 563712), (39269, 525312), (39636, 520448), (41088, 502056), (41838, 493056), (43776, 471228), (46224, 446272), (46976, 439128), (48792, 422784), (52848, 390336), (54784, 376542), (54891, 375808), (55784, 369792), (58368, 353421), (61632, 334704), (62757, 328704), (65056, 317088), (65664, 314152), (70464, 292752), (73188, 281856), (78538, 262656), (79272, 260224), (82176, 251028), (83676, 246528), (87552, 235614), (92448, 223136), (93952, 219564), (97584, 211392), (105696, 195168), (109568, 188271), (109782, 187904), (111568, 184896), (117807, 175104), (123264, 167352), (125514, 164352), (130112, 158544), (131328, 157076), (140928, 146376)]