20744527104

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 486

約数和(自身を含む): 73575675810

約数和(自身を除く): 52831148706

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 361, 384, 392, 399, 441, 448, 456, 504, 509, 532, 576, 588, 608, 672, 684, 722, 768, 784, 798, 882, 896, 912, 931, 1008, 1018, 1064, 1083, 1152, 1176, 1197, 1216, 1344, 1368, 1444, 1527, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2036, 2128, 2166, 2304, 2352, 2394, 2432, 2527, 2688, 2736, 2793, 2888, 3054, 3136, 3192, 3249, 3528, 3563, 3648, 3724, 4032, 4072, 4256, 4332, 4581, 4704, 4788, 4864, 5054, 5376, 5472, 5586, 5776, 6108, 6272, 6384, 6498, 7056, 7126, 7296, 7448, 7581, 8064, 8144, 8379, 8512, 8664, 9162, 9408, 9576, 9671, 10108, 10689, 10944, 11172, 11552, 12216, 12544, 12768, 12996, 14112, 14252, 14592, 14896, 15162, 16128, 16288, 16758, 17024, 17328, 17689, 18324, 18816, 19152, 19342, 20216, 21378, 21888, 22344, 22743, 23104, 24432, 24941, 25536, 25992, 28224, 28504, 29013, 29792, 30324, 32067, 32576, 33516, 34048, 34656, 35378, 36648, 37632, 38304, 38684, 40432, 42756, 43776, 44688, 45486, 46208, 48864, 49882, 51072, 51984, 53067, 56448, 57008, 58026, 59584, 60648, 64134, 65152, 67032, 67697, 69312, 70756, 73296, 74823, 76608, 77368, 80864, 85512, 87039, 89376, 90972, 92416, 97728, 99764, 102144, 103968, 106134, 112896, 114016, 116052, 119168, 121296, 128268, 130304, 134064, 135394, 138624, 141512, 146592, 149646, 153216, 154736, 159201, 161728, 171024, 174078, 178752, 181944, 183749, 195456, 199528, 203091, 207936, 212268, 224469, 228032, 232104, 238336, 242592, 256536, 268128, 270788, 277248, 283024, 293184, 299292, 306432, 309472, 318402, 323456, 342048, 348156, 357504, 363888, 367498, 390912, 399056, 406182, 415872, 424536, 448938, 456064, 464208, 473879, 485184, 513072, 536256, 541576, 551247, 566048, 586368, 598584, 609273, 618944, 636804, 646912, 684096, 696312, 715008, 727776, 734996, 798112, 812364, 831744, 849072, 897876, 912128, 928416, 947758, 970368, 1026144, 1072512, 1083152, 1102494, 1132096, 1172736, 1197168, 1218546, 1237888, 1273608, 1286243, 1368192, 1392624, 1421637, 1455552, 1469992, 1596224, 1624728, 1653741, 1698144, 1795752, 1856832, 1895516, 1940736, 2052288, 2145024, 2166304, 2204988, 2264192, 2394336, 2437092, 2475776, 2547216, 2572486, 2736384, 2785248, 2843274, 2911104, 2939984, 3192448, 3249456, 3307482, 3396288, 3591504, 3713664, 3791032, 3858729, 4104576, 4264911, 4332608, 4409976, 4528384, 4788672, 4874184, 5094432, 5144972, 5570496, 5686548, 5822208, 5879968, 6384896, 6498912, 6614964, 6792576, 7183008, 7427328, 7582064, 7717458, 8209152, 8529822, 8665216, 8819952, 9003701, 9577344, 9748368, 10188864, 10289944, 11140992, 11373096, 11576187, 11759936, 12997824, 13229928, 13585152, 14366016, 15164128, 15434916, 17059644, 17330432, 17639904, 18007402, 19154688, 19496736, 20377728, 20579888, 22281984, 22746192, 23152374, 23519872, 25995648, 26459856, 27011103, 28732032, 30328256, 30869832, 34119288, 35279808, 36014804, 38993472, 40755456, 41159776, 45492384, 46304748, 47039744, 51991296, 52919712, 54022206, 57464064, 60656512, 61739664, 68238576, 70559616, 72029608, 77986944, 81033309, 82319552, 90984768, 92609496, 105839424, 108044412, 121313024, 123479328, 136477152, 141119232, 144059216, 155973888, 162066618, 164639104, 181969536, 185218992, 211678848, 216088824, 246958656, 272954304, 288118432, 324133236, 329278208, 363939072, 370437984, 423357696, 432177648, 493917312, 545908608, 576236864, 648266472, 740875968, 864355296, 987834624, 1091817216, 1152473728, 1296532944, 1481751936, 1728710592, 2304947456, 2593065888, 2963503872, 3457421184, 5186131776, 6914842368, 10372263552, 20744527104]

約数ペア:

[(1, 20744527104), (2, 10372263552), (3, 6914842368), (4, 5186131776), (6, 3457421184), (7, 2963503872), (8, 2593065888), (9, 2304947456), (12, 1728710592), (14, 1481751936), (16, 1296532944), (18, 1152473728), (19, 1091817216), (21, 987834624), (24, 864355296), (28, 740875968), (32, 648266472), (36, 576236864), (38, 545908608), (42, 493917312), (48, 432177648), (49, 423357696), (56, 370437984), (57, 363939072), (63, 329278208), (64, 324133236), (72, 288118432), (76, 272954304), (84, 246958656), (96, 216088824), (98, 211678848), (112, 185218992), (114, 181969536), (126, 164639104), (128, 162066618), (133, 155973888), (144, 144059216), (147, 141119232), (152, 136477152), (168, 123479328), (171, 121313024), (192, 108044412), (196, 105839424), (224, 92609496), (228, 90984768), (252, 82319552), (256, 81033309), (266, 77986944), (288, 72029608), (294, 70559616), (304, 68238576), (336, 61739664), (342, 60656512), (361, 57464064), (384, 54022206), (392, 52919712), (399, 51991296), (441, 47039744), (448, 46304748), (456, 45492384), (504, 41159776), (509, 40755456), (532, 38993472), (576, 36014804), (588, 35279808), (608, 34119288), (672, 30869832), (684, 30328256), (722, 28732032), (768, 27011103), (784, 26459856), (798, 25995648), (882, 23519872), (896, 23152374), (912, 22746192), (931, 22281984), (1008, 20579888), (1018, 20377728), (1064, 19496736), (1083, 19154688), (1152, 18007402), (1176, 17639904), (1197, 17330432), (1216, 17059644), (1344, 15434916), (1368, 15164128), (1444, 14366016), (1527, 13585152), (1568, 13229928), (1596, 12997824), (1764, 11759936), (1792, 11576187), (1824, 11373096), (1862, 11140992), (2016, 10289944), (2036, 10188864), (2128, 9748368), (2166, 9577344), (2304, 9003701), (2352, 8819952), (2394, 8665216), (2432, 8529822), (2527, 8209152), (2688, 7717458), (2736, 7582064), (2793, 7427328), (2888, 7183008), (3054, 6792576), (3136, 6614964), (3192, 6498912), (3249, 6384896), (3528, 5879968), (3563, 5822208), (3648, 5686548), (3724, 5570496), (4032, 5144972), (4072, 5094432), (4256, 4874184), (4332, 4788672), (4581, 4528384), (4704, 4409976), (4788, 4332608), (4864, 4264911), (5054, 4104576), (5376, 3858729), (5472, 3791032), (5586, 3713664), (5776, 3591504), (6108, 3396288), (6272, 3307482), (6384, 3249456), (6498, 3192448), (7056, 2939984), (7126, 2911104), (7296, 2843274), (7448, 2785248), (7581, 2736384), (8064, 2572486), (8144, 2547216), (8379, 2475776), (8512, 2437092), (8664, 2394336), (9162, 2264192), (9408, 2204988), (9576, 2166304), (9671, 2145024), (10108, 2052288), (10689, 1940736), (10944, 1895516), (11172, 1856832), (11552, 1795752), (12216, 1698144), (12544, 1653741), (12768, 1624728), (12996, 1596224), (14112, 1469992), (14252, 1455552), (14592, 1421637), (14896, 1392624), (15162, 1368192), (16128, 1286243), (16288, 1273608), (16758, 1237888), (17024, 1218546), (17328, 1197168), (17689, 1172736), (18324, 1132096), (18816, 1102494), (19152, 1083152), (19342, 1072512), (20216, 1026144), (21378, 970368), (21888, 947758), (22344, 928416), (22743, 912128), (23104, 897876), (24432, 849072), (24941, 831744), (25536, 812364), (25992, 798112), (28224, 734996), (28504, 727776), (29013, 715008), (29792, 696312), (30324, 684096), (32067, 646912), (32576, 636804), (33516, 618944), (34048, 609273), (34656, 598584), (35378, 586368), (36648, 566048), (37632, 551247), (38304, 541576), (38684, 536256), (40432, 513072), (42756, 485184), (43776, 473879), (44688, 464208), (45486, 456064), (46208, 448938), (48864, 424536), (49882, 415872), (51072, 406182), (51984, 399056), (53067, 390912), (56448, 367498), (57008, 363888), (58026, 357504), (59584, 348156), (60648, 342048), (64134, 323456), (65152, 318402), (67032, 309472), (67697, 306432), (69312, 299292), (70756, 293184), (73296, 283024), (74823, 277248), (76608, 270788), (77368, 268128), (80864, 256536), (85512, 242592), (87039, 238336), (89376, 232104), (90972, 228032), (92416, 224469), (97728, 212268), (99764, 207936), (102144, 203091), (103968, 199528), (106134, 195456), (112896, 183749), (114016, 181944), (116052, 178752), (119168, 174078), (121296, 171024), (128268, 161728), (130304, 159201), (134064, 154736), (135394, 153216), (138624, 149646), (141512, 146592)]