131569579008

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65789}}^1$

素因数の和:65853

約数の個数: 264

約数和(自身を含む): 448188848640

約数和(自身を除く): 316619269632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7168, 7812, 7936, 8064, 8928, 9216, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 21504, 23808, 27776, 31248, 31744, 32256, 35712, 41664, 47616, 55552, 62496, 64512, 65789, 71424, 83328, 95232, 111104, 124992, 131578, 142848, 166656, 197367, 222208, 249984, 263156, 285696, 333312, 394734, 460523, 499968, 526312, 592101, 666624, 789468, 921046, 999936, 1052624, 1184202, 1381569, 1578936, 1842092, 1999872, 2039459, 2105248, 2368404, 2763138, 3157872, 3684184, 4078918, 4144707, 4210496, 4736808, 5526276, 6118377, 6315744, 7368368, 8157836, 8289414, 8420992, 9473616, 11052552, 12236754, 12631488, 14276213, 14736736, 16315672, 16578828, 16841984, 18355131, 18947232, 22105104, 24473508, 25262976, 28552426, 29473472, 32631344, 33157656, 33683968, 36710262, 37894464, 42828639, 44210208, 48947016, 50525952, 57104852, 58946944, 65262688, 66315312, 67367936, 73420524, 75788928, 85657278, 88420416, 97894032, 101051904, 114209704, 117893888, 128485917, 130525376, 132630624, 146841048, 151577856, 171314556, 176840832, 195788064, 202103808, 228419408, 235787776, 256971834, 261050752, 265261248, 293682096, 303155712, 342629112, 353681664, 391576128, 456838816, 471575552, 513943668, 522101504, 530522496, 587364192, 606311424, 685258224, 707363328, 783152256, 913677632, 1027887336, 1044203008, 1061044992, 1174728384, 1370516448, 1414726656, 1566304512, 1827355264, 2055774672, 2088406016, 2122089984, 2349456768, 2741032896, 3132609024, 3654710528, 4111549344, 4244179968, 4698913536, 5482065792, 6265218048, 7309421056, 8223098688, 9397827072, 10964131584, 14618842112, 16446197376, 18795654144, 21928263168, 32892394752, 43856526336, 65784789504, 131569579008]

約数ペア:

[(1, 131569579008), (2, 65784789504), (3, 43856526336), (4, 32892394752), (6, 21928263168), (7, 18795654144), (8, 16446197376), (9, 14618842112), (12, 10964131584), (14, 9397827072), (16, 8223098688), (18, 7309421056), (21, 6265218048), (24, 5482065792), (28, 4698913536), (31, 4244179968), (32, 4111549344), (36, 3654710528), (42, 3132609024), (48, 2741032896), (56, 2349456768), (62, 2122089984), (63, 2088406016), (64, 2055774672), (72, 1827355264), (84, 1566304512), (93, 1414726656), (96, 1370516448), (112, 1174728384), (124, 1061044992), (126, 1044203008), (128, 1027887336), (144, 913677632), (168, 783152256), (186, 707363328), (192, 685258224), (217, 606311424), (224, 587364192), (248, 530522496), (252, 522101504), (256, 513943668), (279, 471575552), (288, 456838816), (336, 391576128), (372, 353681664), (384, 342629112), (434, 303155712), (448, 293682096), (496, 265261248), (504, 261050752), (512, 256971834), (558, 235787776), (576, 228419408), (651, 202103808), (672, 195788064), (744, 176840832), (768, 171314556), (868, 151577856), (896, 146841048), (992, 132630624), (1008, 130525376), (1024, 128485917), (1116, 117893888), (1152, 114209704), (1302, 101051904), (1344, 97894032), (1488, 88420416), (1536, 85657278), (1736, 75788928), (1792, 73420524), (1953, 67367936), (1984, 66315312), (2016, 65262688), (2232, 58946944), (2304, 57104852), (2604, 50525952), (2688, 48947016), (2976, 44210208), (3072, 42828639), (3472, 37894464), (3584, 36710262), (3906, 33683968), (3968, 33157656), (4032, 32631344), (4464, 29473472), (4608, 28552426), (5208, 25262976), (5376, 24473508), (5952, 22105104), (6944, 18947232), (7168, 18355131), (7812, 16841984), (7936, 16578828), (8064, 16315672), (8928, 14736736), (9216, 14276213), (10416, 12631488), (10752, 12236754), (11904, 11052552), (13888, 9473616), (15624, 8420992), (15872, 8289414), (16128, 8157836), (17856, 7368368), (20832, 6315744), (21504, 6118377), (23808, 5526276), (27776, 4736808), (31248, 4210496), (31744, 4144707), (32256, 4078918), (35712, 3684184), (41664, 3157872), (47616, 2763138), (55552, 2368404), (62496, 2105248), (64512, 2039459), (65789, 1999872), (71424, 1842092), (83328, 1578936), (95232, 1381569), (111104, 1184202), (124992, 1052624), (131578, 999936), (142848, 921046), (166656, 789468), (197367, 666624), (222208, 592101), (249984, 526312), (263156, 499968), (285696, 460523), (333312, 394734)]