81474928128

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2814

約数の個数: 480

約数和(自身を含む): 278832153600

約数和(自身を除く): 197357225472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 32, 33, 36, 38, 44, 48, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 114, 124, 128, 132, 144, 152, 171, 176, 186, 192, 198, 209, 228, 248, 256, 264, 279, 288, 304, 341, 342, 352, 372, 384, 396, 418, 456, 496, 512, 528, 558, 576, 589, 608, 627, 682, 684, 704, 744, 768, 792, 836, 912, 992, 1023, 1056, 1116, 1152, 1178, 1216, 1254, 1364, 1368, 1408, 1488, 1536, 1584, 1672, 1767, 1824, 1881, 1984, 2046, 2112, 2232, 2304, 2356, 2432, 2508, 2728, 2729, 2736, 2816, 2976, 3069, 3168, 3344, 3534, 3648, 3762, 3968, 4092, 4224, 4464, 4608, 4712, 4864, 5016, 5301, 5456, 5458, 5472, 5632, 5952, 6138, 6336, 6479, 6688, 7068, 7296, 7524, 7936, 8184, 8187, 8448, 8928, 9424, 9728, 10032, 10602, 10912, 10916, 10944, 11904, 12276, 12672, 12958, 13376, 14136, 14592, 15048, 15872, 16368, 16374, 16896, 17856, 18848, 19437, 20064, 21204, 21824, 21832, 21888, 23808, 24552, 24561, 25344, 25916, 26752, 28272, 29184, 30019, 30096, 32736, 32748, 35712, 37696, 38874, 40128, 42408, 43648, 43664, 43776, 47616, 49104, 49122, 50688, 51832, 51851, 53504, 56544, 58311, 60038, 60192, 65472, 65496, 71424, 75392, 77748, 80256, 84599, 84816, 87296, 87328, 87552, 90057, 98208, 98244, 103664, 103702, 107008, 113088, 116622, 120076, 120384, 130944, 130992, 142848, 150784, 155496, 155553, 160512, 169198, 169632, 174592, 174656, 180114, 196416, 196488, 207328, 207404, 226176, 233244, 240152, 240768, 253797, 261888, 261984, 270171, 301568, 310992, 311106, 321024, 338396, 339264, 349312, 360228, 392832, 392976, 414656, 414808, 452352, 466488, 466659, 480304, 481536, 507594, 523776, 523968, 540342, 570361, 621984, 622212, 676792, 678528, 698624, 720456, 761391, 785664, 785952, 829312, 829616, 904704, 930589, 932976, 933318, 960608, 963072, 1015188, 1047936, 1080684, 1140722, 1243968, 1244424, 1353584, 1357056, 1397248, 1440912, 1522782, 1571328, 1571904, 1607381, 1658624, 1659232, 1711083, 1861178, 1865952, 1866636, 1921216, 2030376, 2095872, 2161368, 2281444, 2487936, 2488848, 2707168, 2714112, 2791767, 2881824, 3045564, 3143808, 3214762, 3317248, 3318464, 3422166, 3722356, 3731904, 3733272, 3842432, 4060752, 4191744, 4322736, 4562888, 4822143, 4975872, 4977696, 5133249, 5414336, 5583534, 5763648, 6091128, 6287616, 6429524, 6636928, 6844332, 7444712, 7463808, 7466544, 7684864, 8121504, 8375301, 8645472, 9125776, 9644286, 9951744, 9955392, 10266498, 10828672, 11167068, 11527296, 12182256, 12575232, 12859048, 13273856, 13688664, 14466429, 14889424, 14927616, 14933088, 15369728, 16243008, 16750602, 17290944, 17681191, 18251552, 19288572, 19910784, 20532996, 21657344, 22334136, 23054592, 24364512, 25718096, 26547712, 27377328, 28932858, 29778848, 29855232, 29866176, 32486016, 33501204, 34581888, 35362382, 36503104, 38577144, 39821568, 41065992, 43314688, 44668272, 46109184, 48729024, 51436192, 53043573, 54754656, 57865716, 59557696, 59732352, 64972032, 67002408, 69163776, 70724764, 73006208, 77154288, 79643136, 82131984, 89336544, 97458048, 102872384, 106087146, 109509312, 115731432, 119115392, 119464704, 129944064, 134004816, 138327552, 141449528, 146012416, 154308576, 159130719, 164263968, 178673088, 194916096, 205744768, 212174292, 219018624, 231462864, 238230784, 238929408, 268009632, 282899056, 292024832, 308617152, 318261438, 328527936, 357346176, 389832192, 411489536, 424348584, 438037248, 462925728, 476461568, 536019264, 565798112, 617234304, 636522876, 657055872, 714692352, 822979072, 848697168, 876074496, 925851456, 1072038528, 1131596224, 1234468608, 1273045752, 1314111744, 1429384704, 1697394336, 1851702912, 2144077056, 2263192448, 2468937216, 2546091504, 2628223488, 3394788672, 3703405824, 4288154112, 4526384896, 5092183008, 6789577344, 7406811648, 9052769792, 10184366016, 13579154688, 20368732032, 27158309376, 40737464064, 81474928128]

約数ペア:

[(1, 81474928128), (2, 40737464064), (3, 27158309376), (4, 20368732032), (6, 13579154688), (8, 10184366016), (9, 9052769792), (11, 7406811648), (12, 6789577344), (16, 5092183008), (18, 4526384896), (19, 4288154112), (22, 3703405824), (24, 3394788672), (31, 2628223488), (32, 2546091504), (33, 2468937216), (36, 2263192448), (38, 2144077056), (44, 1851702912), (48, 1697394336), (57, 1429384704), (62, 1314111744), (64, 1273045752), (66, 1234468608), (72, 1131596224), (76, 1072038528), (88, 925851456), (93, 876074496), (96, 848697168), (99, 822979072), (114, 714692352), (124, 657055872), (128, 636522876), (132, 617234304), (144, 565798112), (152, 536019264), (171, 476461568), (176, 462925728), (186, 438037248), (192, 424348584), (198, 411489536), (209, 389832192), (228, 357346176), (248, 328527936), (256, 318261438), (264, 308617152), (279, 292024832), (288, 282899056), (304, 268009632), (341, 238929408), (342, 238230784), (352, 231462864), (372, 219018624), (384, 212174292), (396, 205744768), (418, 194916096), (456, 178673088), (496, 164263968), (512, 159130719), (528, 154308576), (558, 146012416), (576, 141449528), (589, 138327552), (608, 134004816), (627, 129944064), (682, 119464704), (684, 119115392), (704, 115731432), (744, 109509312), (768, 106087146), (792, 102872384), (836, 97458048), (912, 89336544), (992, 82131984), (1023, 79643136), (1056, 77154288), (1116, 73006208), (1152, 70724764), (1178, 69163776), (1216, 67002408), (1254, 64972032), (1364, 59732352), (1368, 59557696), (1408, 57865716), (1488, 54754656), (1536, 53043573), (1584, 51436192), (1672, 48729024), (1767, 46109184), (1824, 44668272), (1881, 43314688), (1984, 41065992), (2046, 39821568), (2112, 38577144), (2232, 36503104), (2304, 35362382), (2356, 34581888), (2432, 33501204), (2508, 32486016), (2728, 29866176), (2729, 29855232), (2736, 29778848), (2816, 28932858), (2976, 27377328), (3069, 26547712), (3168, 25718096), (3344, 24364512), (3534, 23054592), (3648, 22334136), (3762, 21657344), (3968, 20532996), (4092, 19910784), (4224, 19288572), (4464, 18251552), (4608, 17681191), (4712, 17290944), (4864, 16750602), (5016, 16243008), (5301, 15369728), (5456, 14933088), (5458, 14927616), (5472, 14889424), (5632, 14466429), (5952, 13688664), (6138, 13273856), (6336, 12859048), (6479, 12575232), (6688, 12182256), (7068, 11527296), (7296, 11167068), (7524, 10828672), (7936, 10266498), (8184, 9955392), (8187, 9951744), (8448, 9644286), (8928, 9125776), (9424, 8645472), (9728, 8375301), (10032, 8121504), (10602, 7684864), (10912, 7466544), (10916, 7463808), (10944, 7444712), (11904, 6844332), (12276, 6636928), (12672, 6429524), (12958, 6287616), (13376, 6091128), (14136, 5763648), (14592, 5583534), (15048, 5414336), (15872, 5133249), (16368, 4977696), (16374, 4975872), (16896, 4822143), (17856, 4562888), (18848, 4322736), (19437, 4191744), (20064, 4060752), (21204, 3842432), (21824, 3733272), (21832, 3731904), (21888, 3722356), (23808, 3422166), (24552, 3318464), (24561, 3317248), (25344, 3214762), (25916, 3143808), (26752, 3045564), (28272, 2881824), (29184, 2791767), (30019, 2714112), (30096, 2707168), (32736, 2488848), (32748, 2487936), (35712, 2281444), (37696, 2161368), (38874, 2095872), (40128, 2030376), (42408, 1921216), (43648, 1866636), (43664, 1865952), (43776, 1861178), (47616, 1711083), (49104, 1659232), (49122, 1658624), (50688, 1607381), (51832, 1571904), (51851, 1571328), (53504, 1522782), (56544, 1440912), (58311, 1397248), (60038, 1357056), (60192, 1353584), (65472, 1244424), (65496, 1243968), (71424, 1140722), (75392, 1080684), (77748, 1047936), (80256, 1015188), (84599, 963072), (84816, 960608), (87296, 933318), (87328, 932976), (87552, 930589), (90057, 904704), (98208, 829616), (98244, 829312), (103664, 785952), (103702, 785664), (107008, 761391), (113088, 720456), (116622, 698624), (120076, 678528), (120384, 676792), (130944, 622212), (130992, 621984), (142848, 570361), (150784, 540342), (155496, 523968), (155553, 523776), (160512, 507594), (169198, 481536), (169632, 480304), (174592, 466659), (174656, 466488), (180114, 452352), (196416, 414808), (196488, 414656), (207328, 392976), (207404, 392832), (226176, 360228), (233244, 349312), (240152, 339264), (240768, 338396), (253797, 321024), (261888, 311106), (261984, 310992), (270171, 301568)]