20186191872

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 576

約数和(自身を含む): 75290342400

約数和(自身を除く): 55104150528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 256, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 431, 432, 448, 462, 484, 504, 512, 528, 576, 594, 616, 672, 693, 704, 726, 756, 768, 792, 847, 862, 864, 896, 924, 968, 1008, 1024, 1056, 1089, 1152, 1188, 1232, 1293, 1344, 1386, 1408, 1452, 1512, 1536, 1584, 1694, 1724, 1728, 1792, 1848, 1936, 2016, 2048, 2079, 2112, 2178, 2304, 2376, 2464, 2541, 2586, 2688, 2772, 2816, 2904, 3017, 3024, 3072, 3168, 3267, 3388, 3448, 3456, 3584, 3696, 3872, 3879, 4032, 4158, 4224, 4356, 4608, 4741, 4752, 4928, 5082, 5172, 5376, 5544, 5632, 5808, 6034, 6048, 6144, 6336, 6534, 6776, 6896, 6912, 7168, 7392, 7623, 7744, 7758, 8064, 8316, 8448, 8712, 9051, 9216, 9482, 9504, 9856, 10164, 10344, 10752, 11088, 11264, 11616, 11637, 12068, 12096, 12672, 13068, 13552, 13792, 13824, 14223, 14336, 14784, 15246, 15488, 15516, 16128, 16632, 16896, 17424, 18102, 18432, 18964, 19008, 19712, 20328, 20688, 21504, 22176, 22528, 22869, 23232, 23274, 24136, 24192, 25344, 26136, 27104, 27153, 27584, 27648, 28446, 29568, 30492, 30976, 31032, 32256, 33187, 33264, 33792, 34848, 36204, 37928, 38016, 39424, 40656, 41376, 42669, 43008, 44352, 45738, 46464, 46548, 48272, 48384, 50688, 52151, 52272, 54208, 54306, 55168, 55296, 56892, 59136, 60984, 61952, 62064, 64512, 66374, 66528, 67584, 69696, 72408, 75856, 76032, 78848, 81312, 81459, 82752, 85338, 88704, 91476, 92928, 93096, 96544, 96768, 99561, 101376, 104302, 104544, 108416, 108612, 110336, 113784, 118272, 121968, 123904, 124128, 128007, 129024, 132748, 133056, 139392, 144816, 151712, 152064, 156453, 157696, 162624, 162918, 165504, 170676, 177408, 182952, 185856, 186192, 193088, 193536, 199122, 202752, 208604, 209088, 216832, 217224, 220672, 227568, 236544, 243936, 247808, 248256, 256014, 265496, 266112, 278784, 289632, 298683, 303424, 304128, 312906, 325248, 325836, 331008, 341352, 354816, 365057, 365904, 371712, 372384, 386176, 387072, 398244, 417208, 418176, 433664, 434448, 441344, 455136, 469359, 473088, 487872, 496512, 512028, 530992, 532224, 557568, 579264, 597366, 606848, 608256, 625812, 650496, 651672, 662016, 682704, 709632, 730114, 731808, 743424, 744768, 772352, 796488, 834416, 836352, 867328, 868896, 882688, 896049, 910272, 938718, 975744, 993024, 1024056, 1061984, 1064448, 1095171, 1115136, 1158528, 1194732, 1213696, 1251624, 1300992, 1303344, 1324032, 1365408, 1408077, 1419264, 1460228, 1463616, 1489536, 1544704, 1592976, 1668832, 1672704, 1734656, 1737792, 1792098, 1820544, 1877436, 1951488, 1986048, 2048112, 2123968, 2128896, 2190342, 2230272, 2317056, 2389464, 2427392, 2503248, 2601984, 2606688, 2648064, 2730816, 2816154, 2920456, 2927232, 2979072, 3089408, 3185952, 3285513, 3337664, 3345408, 3475584, 3584196, 3641088, 3754872, 3902976, 3972096, 4096224, 4247936, 4257792, 4380684, 4634112, 4778928, 4854784, 5006496, 5203968, 5213376, 5461632, 5632308, 5840912, 5854464, 5958144, 6178816, 6371904, 6571026, 6675328, 6690816, 6951168, 7168392, 7282176, 7509744, 7805952, 7944192, 8192448, 8495872, 8761368, 9268224, 9557856, 9709568, 9856539, 10012992, 10426752, 10923264, 11264616, 11681824, 11708928, 11916288, 12743808, 13142052, 13350656, 13902336, 14336784, 14564352, 15019488, 15611904, 16384896, 16991744, 17522736, 18536448, 19115712, 19713078, 20025984, 20853504, 21846528, 22529232, 23363648, 23417856, 23832576, 25487616, 26284104, 26701312, 27804672, 28673568, 29128704, 30038976, 32769792, 33983488, 35045472, 38231424, 39426156, 40051968, 41707008, 43693056, 45058464, 46727296, 46835712, 50975232, 52568208, 53402624, 55609344, 57347136, 60077952, 65539584, 67966976, 70090944, 76462848, 78852312, 80103936, 83414016, 87386112, 90116928, 93454592, 101950464, 105136416, 106805248, 114694272, 120155904, 131079168, 140181888, 152925696, 157704624, 160207872, 166828032, 180233856, 186909184, 203900928, 210272832, 229388544, 240311808, 262158336, 280363776, 305851392, 315409248, 320415744, 360467712, 373818368, 420545664, 458777088, 480623616, 560727552, 611702784, 630818496, 720935424, 747636736, 841091328, 917554176, 961247232, 1121455104, 1261636992, 1441870848, 1682182656, 1835108352, 2242910208, 2523273984, 2883741696, 3364365312, 5046547968, 6728730624, 10093095936, 20186191872]

約数ペア:

[(1, 20186191872), (2, 10093095936), (3, 6728730624), (4, 5046547968), (6, 3364365312), (7, 2883741696), (8, 2523273984), (9, 2242910208), (11, 1835108352), (12, 1682182656), (14, 1441870848), (16, 1261636992), (18, 1121455104), (21, 961247232), (22, 917554176), (24, 841091328), (27, 747636736), (28, 720935424), (32, 630818496), (33, 611702784), (36, 560727552), (42, 480623616), (44, 458777088), (48, 420545664), (54, 373818368), (56, 360467712), (63, 320415744), (64, 315409248), (66, 305851392), (72, 280363776), (77, 262158336), (84, 240311808), (88, 229388544), (96, 210272832), (99, 203900928), (108, 186909184), (112, 180233856), (121, 166828032), (126, 160207872), (128, 157704624), (132, 152925696), (144, 140181888), (154, 131079168), (168, 120155904), (176, 114694272), (189, 106805248), (192, 105136416), (198, 101950464), (216, 93454592), (224, 90116928), (231, 87386112), (242, 83414016), (252, 80103936), (256, 78852312), (264, 76462848), (288, 70090944), (297, 67966976), (308, 65539584), (336, 60077952), (352, 57347136), (363, 55609344), (378, 53402624), (384, 52568208), (396, 50975232), (431, 46835712), (432, 46727296), (448, 45058464), (462, 43693056), (484, 41707008), (504, 40051968), (512, 39426156), (528, 38231424), (576, 35045472), (594, 33983488), (616, 32769792), (672, 30038976), (693, 29128704), (704, 28673568), (726, 27804672), (756, 26701312), (768, 26284104), (792, 25487616), (847, 23832576), (862, 23417856), (864, 23363648), (896, 22529232), (924, 21846528), (968, 20853504), (1008, 20025984), (1024, 19713078), (1056, 19115712), (1089, 18536448), (1152, 17522736), (1188, 16991744), (1232, 16384896), (1293, 15611904), (1344, 15019488), (1386, 14564352), (1408, 14336784), (1452, 13902336), (1512, 13350656), (1536, 13142052), (1584, 12743808), (1694, 11916288), (1724, 11708928), (1728, 11681824), (1792, 11264616), (1848, 10923264), (1936, 10426752), (2016, 10012992), (2048, 9856539), (2079, 9709568), (2112, 9557856), (2178, 9268224), (2304, 8761368), (2376, 8495872), (2464, 8192448), (2541, 7944192), (2586, 7805952), (2688, 7509744), (2772, 7282176), (2816, 7168392), (2904, 6951168), (3017, 6690816), (3024, 6675328), (3072, 6571026), (3168, 6371904), (3267, 6178816), (3388, 5958144), (3448, 5854464), (3456, 5840912), (3584, 5632308), (3696, 5461632), (3872, 5213376), (3879, 5203968), (4032, 5006496), (4158, 4854784), (4224, 4778928), (4356, 4634112), (4608, 4380684), (4741, 4257792), (4752, 4247936), (4928, 4096224), (5082, 3972096), (5172, 3902976), (5376, 3754872), (5544, 3641088), (5632, 3584196), (5808, 3475584), (6034, 3345408), (6048, 3337664), (6144, 3285513), (6336, 3185952), (6534, 3089408), (6776, 2979072), (6896, 2927232), (6912, 2920456), (7168, 2816154), (7392, 2730816), (7623, 2648064), (7744, 2606688), (7758, 2601984), (8064, 2503248), (8316, 2427392), (8448, 2389464), (8712, 2317056), (9051, 2230272), (9216, 2190342), (9482, 2128896), (9504, 2123968), (9856, 2048112), (10164, 1986048), (10344, 1951488), (10752, 1877436), (11088, 1820544), (11264, 1792098), (11616, 1737792), (11637, 1734656), (12068, 1672704), (12096, 1668832), (12672, 1592976), (13068, 1544704), (13552, 1489536), (13792, 1463616), (13824, 1460228), (14223, 1419264), (14336, 1408077), (14784, 1365408), (15246, 1324032), (15488, 1303344), (15516, 1300992), (16128, 1251624), (16632, 1213696), (16896, 1194732), (17424, 1158528), (18102, 1115136), (18432, 1095171), (18964, 1064448), (19008, 1061984), (19712, 1024056), (20328, 993024), (20688, 975744), (21504, 938718), (22176, 910272), (22528, 896049), (22869, 882688), (23232, 868896), (23274, 867328), (24136, 836352), (24192, 834416), (25344, 796488), (26136, 772352), (27104, 744768), (27153, 743424), (27584, 731808), (27648, 730114), (28446, 709632), (29568, 682704), (30492, 662016), (30976, 651672), (31032, 650496), (32256, 625812), (33187, 608256), (33264, 606848), (33792, 597366), (34848, 579264), (36204, 557568), (37928, 532224), (38016, 530992), (39424, 512028), (40656, 496512), (41376, 487872), (42669, 473088), (43008, 469359), (44352, 455136), (45738, 441344), (46464, 434448), (46548, 433664), (48272, 418176), (48384, 417208), (50688, 398244), (52151, 387072), (52272, 386176), (54208, 372384), (54306, 371712), (55168, 365904), (55296, 365057), (56892, 354816), (59136, 341352), (60984, 331008), (61952, 325836), (62064, 325248), (64512, 312906), (66374, 304128), (66528, 303424), (67584, 298683), (69696, 289632), (72408, 278784), (75856, 266112), (76032, 265496), (78848, 256014), (81312, 248256), (81459, 247808), (82752, 243936), (85338, 236544), (88704, 227568), (91476, 220672), (92928, 217224), (93096, 216832), (96544, 209088), (96768, 208604), (99561, 202752), (101376, 199122), (104302, 193536), (104544, 193088), (108416, 186192), (108612, 185856), (110336, 182952), (113784, 177408), (118272, 170676), (121968, 165504), (123904, 162918), (124128, 162624), (128007, 157696), (129024, 156453), (132748, 152064), (133056, 151712), (139392, 144816)]