72686347776

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:682

約数の個数: 480

約数和(自身を含む): 249593929728

約数和(自身を除く): 176907581952

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, 157, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 314, 336, 372, 384, 434, 448, 463, 471, 496, 504, 512, 558, 576, 628, 651, 672, 744, 768, 868, 896, 926, 942, 992, 1008, 1099, 1116, 1152, 1256, 1302, 1344, 1389, 1413, 1488, 1536, 1736, 1792, 1852, 1884, 1953, 1984, 2016, 2198, 2232, 2304, 2512, 2604, 2688, 2778, 2826, 2976, 3241, 3297, 3472, 3584, 3704, 3768, 3906, 3968, 4032, 4167, 4396, 4464, 4608, 4867, 5024, 5208, 5376, 5556, 5652, 5952, 6482, 6594, 6944, 7408, 7536, 7812, 7936, 8064, 8334, 8792, 8928, 9723, 9734, 9891, 10048, 10416, 10752, 11112, 11304, 11904, 12964, 13188, 13888, 14353, 14601, 14816, 15072, 15624, 15872, 16128, 16668, 17584, 17856, 19446, 19468, 19782, 20096, 20832, 22224, 22608, 23808, 25928, 26376, 27776, 28706, 29169, 29202, 29632, 30144, 31248, 32256, 33336, 34069, 35168, 35712, 38892, 38936, 39564, 40192, 41664, 43059, 43803, 44448, 45216, 47616, 51856, 52752, 55552, 57412, 58338, 58404, 59264, 60288, 62496, 66672, 68138, 70336, 71424, 72691, 77784, 77872, 79128, 80384, 83328, 86118, 87606, 88896, 90432, 100471, 102207, 103712, 105504, 111104, 114824, 116676, 116808, 118528, 120576, 124992, 129177, 133344, 136276, 140672, 142848, 145382, 155568, 155744, 158256, 166656, 172236, 175212, 177792, 180864, 200942, 204414, 207424, 211008, 218073, 229648, 233352, 233616, 237056, 241152, 249984, 258354, 266688, 272552, 281344, 290764, 301413, 306621, 311136, 311488, 316512, 333312, 344472, 350424, 355584, 361728, 401884, 408828, 414848, 422016, 436146, 459296, 466704, 467232, 499968, 508837, 516708, 533376, 545104, 562688, 581528, 602826, 613242, 622272, 622976, 633024, 654219, 688944, 700848, 711168, 723456, 803768, 817656, 829696, 844032, 872292, 904239, 918592, 933408, 934464, 999936, 1017674, 1033416, 1066752, 1090208, 1163056, 1205652, 1226484, 1244544, 1245952, 1266048, 1308438, 1377888, 1401696, 1526511, 1607536, 1635312, 1659392, 1688064, 1744584, 1808478, 1837184, 1866816, 1868928, 2035348, 2066832, 2133504, 2180416, 2253421, 2326112, 2411304, 2452968, 2489088, 2491904, 2532096, 2616876, 2755776, 2803392, 3053022, 3215072, 3270624, 3489168, 3616956, 3674368, 3733632, 3737856, 4070696, 4133664, 4360832, 4506842, 4579533, 4652224, 4822608, 4905936, 4978176, 5064192, 5233752, 5511552, 5606784, 6106044, 6430144, 6541248, 6760263, 6978336, 7233912, 7348736, 7467264, 7475712, 8141392, 8267328, 8721664, 9013684, 9159066, 9304448, 9645216, 9811872, 10467504, 11023104, 11213568, 12212088, 12860288, 13082496, 13520526, 13956672, 14467824, 14934528, 15773947, 16282784, 16534656, 17443328, 18027368, 18318132, 18608896, 19290432, 19623744, 20280789, 20935008, 22046208, 22427136, 24424176, 25720576, 26164992, 27041052, 27913344, 28935648, 31547894, 32565568, 33069312, 36054736, 36636264, 37217792, 38580864, 39247488, 40561578, 41870016, 47321841, 48848352, 51441152, 52329984, 54082104, 55826688, 57871296, 63095788, 65131136, 66138624, 72109472, 73272528, 77161728, 78494976, 81123156, 83740032, 94643682, 97696704, 108164208, 111653376, 115742592, 126191576, 130262272, 141965523, 144218944, 146545056, 154323456, 156989952, 162246312, 167480064, 189287364, 195393408, 216328416, 231485184, 252383152, 260524544, 283931046, 288437888, 293090112, 324492624, 334960128, 378574728, 390786816, 432656832, 462970368, 504766304, 567862092, 576875776, 586180224, 648985248, 757149456, 781573632, 865313664, 1009532608, 1135724184, 1153751552, 1172360448, 1297970496, 1514298912, 1730627328, 2019065216, 2271448368, 2344720896, 2595940992, 3028597824, 3461254656, 4038130432, 4542896736, 5191881984, 6057195648, 8076260864, 9085793472, 10383763968, 12114391296, 18171586944, 24228782592, 36343173888, 72686347776]

約数ペア:

[(1, 72686347776), (2, 36343173888), (3, 24228782592), (4, 18171586944), (6, 12114391296), (7, 10383763968), (8, 9085793472), (9, 8076260864), (12, 6057195648), (14, 5191881984), (16, 4542896736), (18, 4038130432), (21, 3461254656), (24, 3028597824), (28, 2595940992), (31, 2344720896), (32, 2271448368), (36, 2019065216), (42, 1730627328), (48, 1514298912), (56, 1297970496), (62, 1172360448), (63, 1153751552), (64, 1135724184), (72, 1009532608), (84, 865313664), (93, 781573632), (96, 757149456), (112, 648985248), (124, 586180224), (126, 576875776), (128, 567862092), (144, 504766304), (157, 462970368), (168, 432656832), (186, 390786816), (192, 378574728), (217, 334960128), (224, 324492624), (248, 293090112), (252, 288437888), (256, 283931046), (279, 260524544), (288, 252383152), (314, 231485184), (336, 216328416), (372, 195393408), (384, 189287364), (434, 167480064), (448, 162246312), (463, 156989952), (471, 154323456), (496, 146545056), (504, 144218944), (512, 141965523), (558, 130262272), (576, 126191576), (628, 115742592), (651, 111653376), (672, 108164208), (744, 97696704), (768, 94643682), (868, 83740032), (896, 81123156), (926, 78494976), (942, 77161728), (992, 73272528), (1008, 72109472), (1099, 66138624), (1116, 65131136), (1152, 63095788), (1256, 57871296), (1302, 55826688), (1344, 54082104), (1389, 52329984), (1413, 51441152), (1488, 48848352), (1536, 47321841), (1736, 41870016), (1792, 40561578), (1852, 39247488), (1884, 38580864), (1953, 37217792), (1984, 36636264), (2016, 36054736), (2198, 33069312), (2232, 32565568), (2304, 31547894), (2512, 28935648), (2604, 27913344), (2688, 27041052), (2778, 26164992), (2826, 25720576), (2976, 24424176), (3241, 22427136), (3297, 22046208), (3472, 20935008), (3584, 20280789), (3704, 19623744), (3768, 19290432), (3906, 18608896), (3968, 18318132), (4032, 18027368), (4167, 17443328), (4396, 16534656), (4464, 16282784), (4608, 15773947), (4867, 14934528), (5024, 14467824), (5208, 13956672), (5376, 13520526), (5556, 13082496), (5652, 12860288), (5952, 12212088), (6482, 11213568), (6594, 11023104), (6944, 10467504), (7408, 9811872), (7536, 9645216), (7812, 9304448), (7936, 9159066), (8064, 9013684), (8334, 8721664), (8792, 8267328), (8928, 8141392), (9723, 7475712), (9734, 7467264), (9891, 7348736), (10048, 7233912), (10416, 6978336), (10752, 6760263), (11112, 6541248), (11304, 6430144), (11904, 6106044), (12964, 5606784), (13188, 5511552), (13888, 5233752), (14353, 5064192), (14601, 4978176), (14816, 4905936), (15072, 4822608), (15624, 4652224), (15872, 4579533), (16128, 4506842), (16668, 4360832), (17584, 4133664), (17856, 4070696), (19446, 3737856), (19468, 3733632), (19782, 3674368), (20096, 3616956), (20832, 3489168), (22224, 3270624), (22608, 3215072), (23808, 3053022), (25928, 2803392), (26376, 2755776), (27776, 2616876), (28706, 2532096), (29169, 2491904), (29202, 2489088), (29632, 2452968), (30144, 2411304), (31248, 2326112), (32256, 2253421), (33336, 2180416), (34069, 2133504), (35168, 2066832), (35712, 2035348), (38892, 1868928), (38936, 1866816), (39564, 1837184), (40192, 1808478), (41664, 1744584), (43059, 1688064), (43803, 1659392), (44448, 1635312), (45216, 1607536), (47616, 1526511), (51856, 1401696), (52752, 1377888), (55552, 1308438), (57412, 1266048), (58338, 1245952), (58404, 1244544), (59264, 1226484), (60288, 1205652), (62496, 1163056), (66672, 1090208), (68138, 1066752), (70336, 1033416), (71424, 1017674), (72691, 999936), (77784, 934464), (77872, 933408), (79128, 918592), (80384, 904239), (83328, 872292), (86118, 844032), (87606, 829696), (88896, 817656), (90432, 803768), (100471, 723456), (102207, 711168), (103712, 700848), (105504, 688944), (111104, 654219), (114824, 633024), (116676, 622976), (116808, 622272), (118528, 613242), (120576, 602826), (124992, 581528), (129177, 562688), (133344, 545104), (136276, 533376), (140672, 516708), (142848, 508837), (145382, 499968), (155568, 467232), (155744, 466704), (158256, 459296), (166656, 436146), (172236, 422016), (175212, 414848), (177792, 408828), (180864, 401884), (200942, 361728), (204414, 355584), (207424, 350424), (211008, 344472), (218073, 333312), (229648, 316512), (233352, 311488), (233616, 311136), (237056, 306621), (241152, 301413), (249984, 290764), (258354, 281344), (266688, 272552)]