20738529792

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 480

約数和(自身を含む): 67682334720

約数和(自身を除く): 46943804928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 243, 248, 256, 279, 283, 288, 304, 324, 342, 372, 384, 432, 456, 486, 496, 512, 513, 558, 566, 576, 589, 608, 648, 684, 744, 768, 837, 849, 864, 912, 972, 992, 1026, 1116, 1132, 1152, 1178, 1216, 1296, 1368, 1488, 1536, 1539, 1674, 1698, 1728, 1767, 1824, 1944, 1984, 2052, 2232, 2264, 2304, 2356, 2432, 2511, 2547, 2592, 2736, 2976, 3078, 3348, 3396, 3456, 3534, 3648, 3888, 3968, 4104, 4464, 4528, 4608, 4617, 4712, 4864, 5022, 5094, 5184, 5301, 5377, 5472, 5952, 6156, 6696, 6792, 6912, 7068, 7296, 7533, 7641, 7776, 7936, 8208, 8773, 8928, 9056, 9234, 9424, 9728, 10044, 10188, 10368, 10602, 10754, 10944, 11904, 12312, 13392, 13584, 13824, 14136, 14592, 15066, 15282, 15552, 15872, 15903, 16131, 16416, 17546, 17856, 18112, 18468, 18848, 20088, 20376, 20736, 21204, 21508, 21888, 22923, 23808, 24624, 26319, 26784, 27168, 28272, 29184, 30132, 30564, 31104, 31806, 32262, 32832, 35092, 35712, 36224, 36936, 37696, 40176, 40752, 41472, 42408, 43016, 43776, 45846, 47616, 47709, 48393, 49248, 52638, 53568, 54336, 56544, 60264, 61128, 62208, 63612, 64524, 65664, 68769, 70184, 71424, 72448, 73872, 75392, 78957, 80352, 81504, 84816, 86032, 87552, 91692, 95418, 96786, 98496, 105276, 107136, 108672, 113088, 120528, 122256, 124416, 127224, 129048, 131328, 137538, 140368, 142848, 143127, 144896, 145179, 147744, 150784, 157914, 160704, 163008, 166687, 169632, 172064, 183384, 190836, 193572, 196992, 210552, 214272, 217344, 226176, 236871, 241056, 244512, 254448, 258096, 262656, 275076, 280736, 286254, 290358, 295488, 301568, 315828, 321408, 326016, 333374, 339264, 344128, 366768, 381672, 387144, 393984, 421104, 428544, 434688, 435537, 452352, 473742, 482112, 489024, 500061, 508896, 516192, 550152, 561472, 572508, 580716, 590976, 631656, 642816, 652032, 666748, 678528, 688256, 710613, 733536, 763344, 774288, 787968, 842208, 871074, 904704, 947484, 964224, 978048, 1000122, 1017792, 1032384, 1100304, 1122944, 1145016, 1161432, 1181952, 1263312, 1285632, 1304064, 1306611, 1333496, 1357056, 1376512, 1421226, 1467072, 1500183, 1526688, 1548576, 1684416, 1742148, 1894968, 1928448, 1956096, 2000244, 2035584, 2064768, 2131839, 2200608, 2245888, 2290032, 2322864, 2363904, 2526624, 2613222, 2666992, 2714112, 2753024, 2842452, 2934144, 3000366, 3053376, 3097152, 3368832, 3484296, 3789936, 3856896, 3912192, 4000488, 4071168, 4129536, 4263678, 4401216, 4491776, 4500549, 4580064, 4645728, 5053248, 5226444, 5333984, 5684904, 5868288, 6000732, 6106752, 6194304, 6737664, 6968592, 7579872, 8000976, 8142336, 8259072, 8527356, 8802432, 9001098, 9160128, 9291456, 10106496, 10452888, 10667968, 11369808, 11736576, 12001464, 12213504, 12388608, 13475328, 13501647, 13937184, 15159744, 16001952, 17054712, 17604864, 18002196, 18320256, 18582912, 20212992, 20905776, 21335936, 22739616, 24002928, 24427008, 24777216, 27003294, 27874368, 30319488, 32003904, 34109424, 35209728, 36004392, 36640512, 37165824, 40425984, 40504941, 41811552, 42671872, 45479232, 48005856, 54006588, 55748736, 60638976, 64007808, 68218848, 72008784, 73281024, 74331648, 81009882, 83623104, 85343744, 90958464, 96011712, 108013176, 111497472, 121277952, 128015616, 136437696, 144017568, 162019764, 167246208, 181916928, 192023424, 216026352, 222994944, 256031232, 272875392, 288035136, 324039528, 334492416, 363833856, 384046848, 432052704, 545750784, 576070272, 648079056, 668984832, 768093696, 864105408, 1091501568, 1152140544, 1296158112, 1728210816, 2304281088, 2592316224, 3456421632, 5184632448, 6912843264, 10369264896, 20738529792]

約数ペア:

[(1, 20738529792), (2, 10369264896), (3, 6912843264), (4, 5184632448), (6, 3456421632), (8, 2592316224), (9, 2304281088), (12, 1728210816), (16, 1296158112), (18, 1152140544), (19, 1091501568), (24, 864105408), (27, 768093696), (31, 668984832), (32, 648079056), (36, 576070272), (38, 545750784), (48, 432052704), (54, 384046848), (57, 363833856), (62, 334492416), (64, 324039528), (72, 288035136), (76, 272875392), (81, 256031232), (93, 222994944), (96, 216026352), (108, 192023424), (114, 181916928), (124, 167246208), (128, 162019764), (144, 144017568), (152, 136437696), (162, 128015616), (171, 121277952), (186, 111497472), (192, 108013176), (216, 96011712), (228, 90958464), (243, 85343744), (248, 83623104), (256, 81009882), (279, 74331648), (283, 73281024), (288, 72008784), (304, 68218848), (324, 64007808), (342, 60638976), (372, 55748736), (384, 54006588), (432, 48005856), (456, 45479232), (486, 42671872), (496, 41811552), (512, 40504941), (513, 40425984), (558, 37165824), (566, 36640512), (576, 36004392), (589, 35209728), (608, 34109424), (648, 32003904), (684, 30319488), (744, 27874368), (768, 27003294), (837, 24777216), (849, 24427008), (864, 24002928), (912, 22739616), (972, 21335936), (992, 20905776), (1026, 20212992), (1116, 18582912), (1132, 18320256), (1152, 18002196), (1178, 17604864), (1216, 17054712), (1296, 16001952), (1368, 15159744), (1488, 13937184), (1536, 13501647), (1539, 13475328), (1674, 12388608), (1698, 12213504), (1728, 12001464), (1767, 11736576), (1824, 11369808), (1944, 10667968), (1984, 10452888), (2052, 10106496), (2232, 9291456), (2264, 9160128), (2304, 9001098), (2356, 8802432), (2432, 8527356), (2511, 8259072), (2547, 8142336), (2592, 8000976), (2736, 7579872), (2976, 6968592), (3078, 6737664), (3348, 6194304), (3396, 6106752), (3456, 6000732), (3534, 5868288), (3648, 5684904), (3888, 5333984), (3968, 5226444), (4104, 5053248), (4464, 4645728), (4528, 4580064), (4608, 4500549), (4617, 4491776), (4712, 4401216), (4864, 4263678), (5022, 4129536), (5094, 4071168), (5184, 4000488), (5301, 3912192), (5377, 3856896), (5472, 3789936), (5952, 3484296), (6156, 3368832), (6696, 3097152), (6792, 3053376), (6912, 3000366), (7068, 2934144), (7296, 2842452), (7533, 2753024), (7641, 2714112), (7776, 2666992), (7936, 2613222), (8208, 2526624), (8773, 2363904), (8928, 2322864), (9056, 2290032), (9234, 2245888), (9424, 2200608), (9728, 2131839), (10044, 2064768), (10188, 2035584), (10368, 2000244), (10602, 1956096), (10754, 1928448), (10944, 1894968), (11904, 1742148), (12312, 1684416), (13392, 1548576), (13584, 1526688), (13824, 1500183), (14136, 1467072), (14592, 1421226), (15066, 1376512), (15282, 1357056), (15552, 1333496), (15872, 1306611), (15903, 1304064), (16131, 1285632), (16416, 1263312), (17546, 1181952), (17856, 1161432), (18112, 1145016), (18468, 1122944), (18848, 1100304), (20088, 1032384), (20376, 1017792), (20736, 1000122), (21204, 978048), (21508, 964224), (21888, 947484), (22923, 904704), (23808, 871074), (24624, 842208), (26319, 787968), (26784, 774288), (27168, 763344), (28272, 733536), (29184, 710613), (30132, 688256), (30564, 678528), (31104, 666748), (31806, 652032), (32262, 642816), (32832, 631656), (35092, 590976), (35712, 580716), (36224, 572508), (36936, 561472), (37696, 550152), (40176, 516192), (40752, 508896), (41472, 500061), (42408, 489024), (43016, 482112), (43776, 473742), (45846, 452352), (47616, 435537), (47709, 434688), (48393, 428544), (49248, 421104), (52638, 393984), (53568, 387144), (54336, 381672), (56544, 366768), (60264, 344128), (61128, 339264), (62208, 333374), (63612, 326016), (64524, 321408), (65664, 315828), (68769, 301568), (70184, 295488), (71424, 290358), (72448, 286254), (73872, 280736), (75392, 275076), (78957, 262656), (80352, 258096), (81504, 254448), (84816, 244512), (86032, 241056), (87552, 236871), (91692, 226176), (95418, 217344), (96786, 214272), (98496, 210552), (105276, 196992), (107136, 193572), (108672, 190836), (113088, 183384), (120528, 172064), (122256, 169632), (124416, 166687), (127224, 163008), (129048, 160704), (131328, 157914), (137538, 150784), (140368, 147744), (142848, 145179), (143127, 144896)]