81551173248

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1162

約数の個数: 384

約数和(自身を含む): 254490163200

約数和(自身を除く): 172938989952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 83, 93, 96, 108, 124, 128, 144, 162, 166, 186, 192, 216, 243, 248, 249, 279, 288, 324, 332, 372, 384, 432, 486, 496, 498, 558, 576, 648, 664, 744, 747, 837, 864, 972, 992, 996, 1019, 1116, 1152, 1296, 1328, 1488, 1494, 1674, 1728, 1944, 1984, 1992, 2038, 2232, 2241, 2511, 2573, 2592, 2656, 2976, 2988, 3057, 3348, 3456, 3888, 3968, 3984, 4076, 4464, 4482, 5022, 5146, 5184, 5312, 5952, 5976, 6114, 6696, 6723, 7533, 7719, 7776, 7968, 8152, 8928, 8964, 9171, 10044, 10292, 10368, 10624, 11904, 11952, 12228, 13392, 13446, 15066, 15438, 15552, 15936, 16304, 17856, 17928, 18342, 20088, 20169, 20584, 23157, 23904, 24456, 26784, 26892, 27513, 30132, 30876, 31104, 31589, 31872, 32608, 35712, 35856, 36684, 40176, 40338, 41168, 46314, 47808, 48912, 53568, 53784, 55026, 60264, 61752, 63178, 65216, 69471, 71712, 73368, 80352, 80676, 82336, 82539, 84577, 92628, 94767, 95616, 97824, 107136, 107568, 110052, 120528, 123504, 126356, 130432, 138942, 143424, 146736, 160704, 161352, 164672, 165078, 169154, 185256, 189534, 195648, 208413, 215136, 220104, 241056, 247008, 247617, 252712, 253731, 277884, 284301, 286848, 293472, 321408, 322704, 329344, 330156, 338308, 370512, 379068, 391296, 416826, 430272, 440208, 482112, 494016, 495234, 505424, 507462, 555768, 568602, 586944, 625239, 645408, 660312, 676616, 741024, 758136, 761193, 833652, 852903, 860544, 880416, 964224, 988032, 990468, 1010848, 1014924, 1111536, 1137204, 1173888, 1250478, 1290816, 1320624, 1353232, 1482048, 1516272, 1522386, 1667304, 1705806, 1760832, 1980936, 2021696, 2029848, 2223072, 2274408, 2283579, 2500956, 2558709, 2581632, 2621887, 2641248, 2706464, 2964096, 3032544, 3044772, 3334608, 3411612, 3521664, 3961872, 4043392, 4059696, 4446144, 4548816, 4567158, 5001912, 5117418, 5243774, 5282496, 5412928, 6065088, 6089544, 6669216, 6823224, 6850737, 7676127, 7865661, 7923744, 8119392, 8892288, 9097632, 9134316, 10003824, 10234836, 10487548, 10564992, 10825856, 12130176, 12179088, 13338432, 13646448, 13701474, 15352254, 15731322, 15847488, 16238784, 18195264, 18268632, 20007648, 20469672, 20552211, 20975096, 23596983, 24358176, 26676864, 27292896, 27402948, 30704508, 31462644, 31694976, 32477568, 36390528, 36537264, 40015296, 40939344, 41104422, 41950192, 47193966, 48716352, 54585792, 54805896, 61409016, 62925288, 70790949, 73074528, 80030592, 81878688, 82208844, 83900384, 94387932, 97432704, 109171584, 109611792, 122818032, 125850576, 141581898, 146149056, 163757376, 164417688, 167800768, 188775864, 212372847, 219223584, 245636064, 251701152, 283163796, 292298112, 327514752, 328835376, 335601536, 377551728, 424745694, 438447168, 491272128, 503402304, 566327592, 637118541, 657670752, 755103456, 849491388, 876894336, 982544256, 1006804608, 1132655184, 1274237082, 1315341504, 1510206912, 1698982776, 2265310368, 2548474164, 2630683008, 3020413824, 3397965552, 4530620736, 5096948328, 6795931104, 9061241472, 10193896656, 13591862208, 20387793312, 27183724416, 40775586624, 81551173248]

約数ペア:

[(1, 81551173248), (2, 40775586624), (3, 27183724416), (4, 20387793312), (6, 13591862208), (8, 10193896656), (9, 9061241472), (12, 6795931104), (16, 5096948328), (18, 4530620736), (24, 3397965552), (27, 3020413824), (31, 2630683008), (32, 2548474164), (36, 2265310368), (48, 1698982776), (54, 1510206912), (62, 1315341504), (64, 1274237082), (72, 1132655184), (81, 1006804608), (83, 982544256), (93, 876894336), (96, 849491388), (108, 755103456), (124, 657670752), (128, 637118541), (144, 566327592), (162, 503402304), (166, 491272128), (186, 438447168), (192, 424745694), (216, 377551728), (243, 335601536), (248, 328835376), (249, 327514752), (279, 292298112), (288, 283163796), (324, 251701152), (332, 245636064), (372, 219223584), (384, 212372847), (432, 188775864), (486, 167800768), (496, 164417688), (498, 163757376), (558, 146149056), (576, 141581898), (648, 125850576), (664, 122818032), (744, 109611792), (747, 109171584), (837, 97432704), (864, 94387932), (972, 83900384), (992, 82208844), (996, 81878688), (1019, 80030592), (1116, 73074528), (1152, 70790949), (1296, 62925288), (1328, 61409016), (1488, 54805896), (1494, 54585792), (1674, 48716352), (1728, 47193966), (1944, 41950192), (1984, 41104422), (1992, 40939344), (2038, 40015296), (2232, 36537264), (2241, 36390528), (2511, 32477568), (2573, 31694976), (2592, 31462644), (2656, 30704508), (2976, 27402948), (2988, 27292896), (3057, 26676864), (3348, 24358176), (3456, 23596983), (3888, 20975096), (3968, 20552211), (3984, 20469672), (4076, 20007648), (4464, 18268632), (4482, 18195264), (5022, 16238784), (5146, 15847488), (5184, 15731322), (5312, 15352254), (5952, 13701474), (5976, 13646448), (6114, 13338432), (6696, 12179088), (6723, 12130176), (7533, 10825856), (7719, 10564992), (7776, 10487548), (7968, 10234836), (8152, 10003824), (8928, 9134316), (8964, 9097632), (9171, 8892288), (10044, 8119392), (10292, 7923744), (10368, 7865661), (10624, 7676127), (11904, 6850737), (11952, 6823224), (12228, 6669216), (13392, 6089544), (13446, 6065088), (15066, 5412928), (15438, 5282496), (15552, 5243774), (15936, 5117418), (16304, 5001912), (17856, 4567158), (17928, 4548816), (18342, 4446144), (20088, 4059696), (20169, 4043392), (20584, 3961872), (23157, 3521664), (23904, 3411612), (24456, 3334608), (26784, 3044772), (26892, 3032544), (27513, 2964096), (30132, 2706464), (30876, 2641248), (31104, 2621887), (31589, 2581632), (31872, 2558709), (32608, 2500956), (35712, 2283579), (35856, 2274408), (36684, 2223072), (40176, 2029848), (40338, 2021696), (41168, 1980936), (46314, 1760832), (47808, 1705806), (48912, 1667304), (53568, 1522386), (53784, 1516272), (55026, 1482048), (60264, 1353232), (61752, 1320624), (63178, 1290816), (65216, 1250478), (69471, 1173888), (71712, 1137204), (73368, 1111536), (80352, 1014924), (80676, 1010848), (82336, 990468), (82539, 988032), (84577, 964224), (92628, 880416), (94767, 860544), (95616, 852903), (97824, 833652), (107136, 761193), (107568, 758136), (110052, 741024), (120528, 676616), (123504, 660312), (126356, 645408), (130432, 625239), (138942, 586944), (143424, 568602), (146736, 555768), (160704, 507462), (161352, 505424), (164672, 495234), (165078, 494016), (169154, 482112), (185256, 440208), (189534, 430272), (195648, 416826), (208413, 391296), (215136, 379068), (220104, 370512), (241056, 338308), (247008, 330156), (247617, 329344), (252712, 322704), (253731, 321408), (277884, 293472), (284301, 286848)]