20572516608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 576

約数和(自身を含む): 69698764800

約数和(自身を除く): 49126248192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 73, 76, 84, 89, 93, 96, 112, 114, 124, 128, 133, 146, 152, 168, 178, 186, 192, 217, 219, 224, 228, 248, 256, 266, 267, 292, 304, 336, 356, 372, 384, 399, 434, 438, 448, 456, 496, 511, 532, 534, 584, 589, 608, 623, 651, 672, 712, 744, 768, 798, 868, 876, 896, 912, 992, 1022, 1064, 1068, 1168, 1178, 1216, 1246, 1302, 1344, 1387, 1424, 1488, 1533, 1596, 1691, 1736, 1752, 1767, 1792, 1824, 1869, 1984, 2044, 2128, 2136, 2263, 2336, 2356, 2432, 2492, 2604, 2688, 2759, 2774, 2848, 2976, 3066, 3192, 3382, 3472, 3504, 3534, 3648, 3738, 3968, 4088, 4123, 4161, 4256, 4272, 4526, 4672, 4712, 4864, 4984, 5073, 5208, 5376, 5518, 5548, 5696, 5952, 6132, 6384, 6497, 6764, 6789, 6944, 7008, 7068, 7296, 7476, 7936, 8176, 8246, 8277, 8322, 8512, 8544, 9052, 9344, 9424, 9709, 9968, 10146, 10416, 11036, 11096, 11392, 11837, 11904, 12264, 12369, 12768, 12994, 13528, 13578, 13888, 14016, 14136, 14592, 14952, 15841, 16352, 16492, 16554, 16644, 17024, 17088, 18104, 18688, 18848, 19313, 19418, 19491, 19936, 20292, 20832, 22072, 22192, 22784, 23674, 23808, 24528, 24738, 25536, 25988, 27056, 27156, 27776, 28032, 28272, 29127, 29904, 31682, 32704, 32984, 33108, 33288, 34048, 34176, 35511, 36208, 37696, 38626, 38836, 38982, 39872, 40584, 41664, 42997, 44144, 44384, 45479, 47348, 47523, 49056, 49476, 51072, 51976, 52421, 54112, 54312, 55552, 56064, 56544, 57939, 58254, 59808, 63364, 65408, 65968, 66216, 66576, 68352, 71022, 72416, 75392, 77252, 77672, 77964, 79744, 81168, 83328, 85994, 88288, 88768, 90958, 94696, 95046, 98112, 98952, 102144, 103952, 104842, 108224, 108624, 113088, 115878, 116508, 119616, 123443, 126728, 128991, 130816, 131936, 132432, 133152, 136437, 142044, 144832, 150784, 154504, 155344, 155928, 157263, 159488, 162336, 166656, 171988, 176576, 177536, 181916, 189392, 190092, 196224, 197904, 201407, 207904, 209684, 216448, 217248, 226176, 231756, 233016, 239232, 246886, 253456, 257982, 263872, 264864, 266304, 272874, 284088, 289664, 300979, 309008, 310688, 311856, 314526, 324672, 343976, 353152, 355072, 363832, 366947, 370329, 378784, 380184, 392448, 395808, 402814, 415808, 419368, 432896, 434496, 452352, 463512, 466032, 478464, 493772, 506912, 515964, 527744, 529728, 532608, 545748, 568176, 579328, 601958, 604221, 618016, 621376, 623712, 629052, 649344, 687952, 706304, 727664, 733894, 740658, 757568, 760368, 791616, 805628, 831616, 838736, 864101, 868992, 902937, 927024, 932064, 987544, 1013824, 1031928, 1055488, 1059456, 1065216, 1091496, 1100841, 1136352, 1203916, 1208442, 1236032, 1242752, 1247424, 1258104, 1298688, 1375904, 1409849, 1455328, 1467788, 1481316, 1515136, 1520736, 1583232, 1611256, 1663232, 1677472, 1728202, 1737984, 1805874, 1854048, 1864128, 1975088, 2027648, 2063856, 2118912, 2182992, 2201682, 2272704, 2407832, 2416884, 2472064, 2485504, 2494848, 2516208, 2592303, 2751808, 2819698, 2910656, 2935576, 2962632, 3030272, 3041472, 3166464, 3222512, 3354944, 3456404, 3611748, 3708096, 3728256, 3826733, 3950176, 4055296, 4127712, 4229547, 4365984, 4403364, 4545408, 4815664, 4833768, 4944128, 4989696, 5032416, 5184606, 5503616, 5639396, 5821312, 5871152, 5925264, 6082944, 6445024, 6709888, 6912808, 7223496, 7416192, 7456512, 7653466, 7900352, 8255424, 8459094, 8731968, 8806728, 9090816, 9631328, 9667536, 10064832, 10369212, 11007232, 11278792, 11480199, 11642624, 11742304, 11850528, 12165888, 12890048, 13419776, 13825616, 14446992, 14832384, 15306932, 15800704, 16510848, 16918188, 17463936, 17613456, 19262656, 19335072, 20129664, 20738424, 22557584, 22960398, 23484608, 23701056, 25780096, 26787131, 27651232, 28893984, 30613864, 31601408, 33021696, 33836376, 34927872, 35226912, 38525312, 38670144, 40259328, 41476848, 45115168, 45920796, 46969216, 47402112, 51560192, 53574262, 55302464, 57787968, 61227728, 67672752, 70453824, 77050624, 77340288, 80361393, 82953696, 90230336, 91841592, 93938432, 94804224, 107148524, 110604928, 115575936, 122455456, 135345504, 140907648, 154680576, 160722786, 165907392, 180460672, 183683184, 214297048, 221209856, 231151872, 244910912, 270691008, 281815296, 321445572, 331814784, 360921344, 367366368, 428594096, 489821824, 541382016, 642891144, 663629568, 734732736, 857188192, 979643648, 1082764032, 1285782288, 1469465472, 1714376384, 2571564576, 2938930944, 3428752768, 5143129152, 6857505536, 10286258304, 20572516608]

約数ペア:

[(1, 20572516608), (2, 10286258304), (3, 6857505536), (4, 5143129152), (6, 3428752768), (7, 2938930944), (8, 2571564576), (12, 1714376384), (14, 1469465472), (16, 1285782288), (19, 1082764032), (21, 979643648), (24, 857188192), (28, 734732736), (31, 663629568), (32, 642891144), (38, 541382016), (42, 489821824), (48, 428594096), (56, 367366368), (57, 360921344), (62, 331814784), (64, 321445572), (73, 281815296), (76, 270691008), (84, 244910912), (89, 231151872), (93, 221209856), (96, 214297048), (112, 183683184), (114, 180460672), (124, 165907392), (128, 160722786), (133, 154680576), (146, 140907648), (152, 135345504), (168, 122455456), (178, 115575936), (186, 110604928), (192, 107148524), (217, 94804224), (219, 93938432), (224, 91841592), (228, 90230336), (248, 82953696), (256, 80361393), (266, 77340288), (267, 77050624), (292, 70453824), (304, 67672752), (336, 61227728), (356, 57787968), (372, 55302464), (384, 53574262), (399, 51560192), (434, 47402112), (438, 46969216), (448, 45920796), (456, 45115168), (496, 41476848), (511, 40259328), (532, 38670144), (534, 38525312), (584, 35226912), (589, 34927872), (608, 33836376), (623, 33021696), (651, 31601408), (672, 30613864), (712, 28893984), (744, 27651232), (768, 26787131), (798, 25780096), (868, 23701056), (876, 23484608), (896, 22960398), (912, 22557584), (992, 20738424), (1022, 20129664), (1064, 19335072), (1068, 19262656), (1168, 17613456), (1178, 17463936), (1216, 16918188), (1246, 16510848), (1302, 15800704), (1344, 15306932), (1387, 14832384), (1424, 14446992), (1488, 13825616), (1533, 13419776), (1596, 12890048), (1691, 12165888), (1736, 11850528), (1752, 11742304), (1767, 11642624), (1792, 11480199), (1824, 11278792), (1869, 11007232), (1984, 10369212), (2044, 10064832), (2128, 9667536), (2136, 9631328), (2263, 9090816), (2336, 8806728), (2356, 8731968), (2432, 8459094), (2492, 8255424), (2604, 7900352), (2688, 7653466), (2759, 7456512), (2774, 7416192), (2848, 7223496), (2976, 6912808), (3066, 6709888), (3192, 6445024), (3382, 6082944), (3472, 5925264), (3504, 5871152), (3534, 5821312), (3648, 5639396), (3738, 5503616), (3968, 5184606), (4088, 5032416), (4123, 4989696), (4161, 4944128), (4256, 4833768), (4272, 4815664), (4526, 4545408), (4672, 4403364), (4712, 4365984), (4864, 4229547), (4984, 4127712), (5073, 4055296), (5208, 3950176), (5376, 3826733), (5518, 3728256), (5548, 3708096), (5696, 3611748), (5952, 3456404), (6132, 3354944), (6384, 3222512), (6497, 3166464), (6764, 3041472), (6789, 3030272), (6944, 2962632), (7008, 2935576), (7068, 2910656), (7296, 2819698), (7476, 2751808), (7936, 2592303), (8176, 2516208), (8246, 2494848), (8277, 2485504), (8322, 2472064), (8512, 2416884), (8544, 2407832), (9052, 2272704), (9344, 2201682), (9424, 2182992), (9709, 2118912), (9968, 2063856), (10146, 2027648), (10416, 1975088), (11036, 1864128), (11096, 1854048), (11392, 1805874), (11837, 1737984), (11904, 1728202), (12264, 1677472), (12369, 1663232), (12768, 1611256), (12994, 1583232), (13528, 1520736), (13578, 1515136), (13888, 1481316), (14016, 1467788), (14136, 1455328), (14592, 1409849), (14952, 1375904), (15841, 1298688), (16352, 1258104), (16492, 1247424), (16554, 1242752), (16644, 1236032), (17024, 1208442), (17088, 1203916), (18104, 1136352), (18688, 1100841), (18848, 1091496), (19313, 1065216), (19418, 1059456), (19491, 1055488), (19936, 1031928), (20292, 1013824), (20832, 987544), (22072, 932064), (22192, 927024), (22784, 902937), (23674, 868992), (23808, 864101), (24528, 838736), (24738, 831616), (25536, 805628), (25988, 791616), (27056, 760368), (27156, 757568), (27776, 740658), (28032, 733894), (28272, 727664), (29127, 706304), (29904, 687952), (31682, 649344), (32704, 629052), (32984, 623712), (33108, 621376), (33288, 618016), (34048, 604221), (34176, 601958), (35511, 579328), (36208, 568176), (37696, 545748), (38626, 532608), (38836, 529728), (38982, 527744), (39872, 515964), (40584, 506912), (41664, 493772), (42997, 478464), (44144, 466032), (44384, 463512), (45479, 452352), (47348, 434496), (47523, 432896), (49056, 419368), (49476, 415808), (51072, 402814), (51976, 395808), (52421, 392448), (54112, 380184), (54312, 378784), (55552, 370329), (56064, 366947), (56544, 363832), (57939, 355072), (58254, 353152), (59808, 343976), (63364, 324672), (65408, 314526), (65968, 311856), (66216, 310688), (66576, 309008), (68352, 300979), (71022, 289664), (72416, 284088), (75392, 272874), (77252, 266304), (77672, 264864), (77964, 263872), (79744, 257982), (81168, 253456), (83328, 246886), (85994, 239232), (88288, 233016), (88768, 231756), (90958, 226176), (94696, 217248), (95046, 216448), (98112, 209684), (98952, 207904), (102144, 201407), (103952, 197904), (104842, 196224), (108224, 190092), (108624, 189392), (113088, 181916), (115878, 177536), (116508, 176576), (119616, 171988), (123443, 166656), (126728, 162336), (128991, 159488), (130816, 157263), (131936, 155928), (132432, 155344), (133152, 154504), (136437, 150784), (142044, 144832)]