81979080960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 864

約数和(自身を含む): 324938702592

約数和(自身を除く): 242959621632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 61, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 122, 128, 136, 140, 160, 168, 170, 173, 183, 192, 204, 210, 224, 238, 240, 244, 255, 256, 272, 280, 289, 305, 320, 336, 340, 346, 357, 366, 384, 408, 420, 427, 448, 476, 480, 488, 510, 519, 544, 560, 578, 595, 610, 640, 672, 680, 692, 714, 732, 768, 816, 840, 854, 865, 867, 896, 915, 952, 960, 976, 1020, 1037, 1038, 1088, 1120, 1156, 1190, 1211, 1220, 1280, 1281, 1344, 1360, 1384, 1428, 1445, 1464, 1632, 1680, 1708, 1730, 1734, 1785, 1792, 1830, 1904, 1920, 1952, 2023, 2040, 2074, 2076, 2135, 2176, 2240, 2312, 2380, 2422, 2440, 2562, 2595, 2688, 2720, 2768, 2856, 2890, 2928, 2941, 3111, 3264, 3360, 3416, 3460, 3468, 3570, 3633, 3660, 3808, 3840, 3904, 4046, 4080, 4148, 4152, 4270, 4335, 4352, 4480, 4624, 4760, 4844, 4880, 5124, 5185, 5190, 5376, 5440, 5536, 5712, 5780, 5856, 5882, 6055, 6069, 6222, 6405, 6528, 6720, 6832, 6920, 6936, 7140, 7259, 7266, 7320, 7616, 7808, 8092, 8160, 8296, 8304, 8540, 8670, 8823, 8960, 9248, 9520, 9688, 9760, 10115, 10248, 10370, 10380, 10553, 10880, 11072, 11424, 11560, 11712, 11764, 12110, 12138, 12444, 12810, 13056, 13440, 13664, 13840, 13872, 14280, 14518, 14532, 14640, 14705, 15232, 15555, 15616, 16184, 16320, 16592, 16608, 17080, 17340, 17629, 17646, 18165, 18496, 19040, 19376, 19520, 20230, 20496, 20587, 20740, 20760, 21106, 21760, 21777, 22144, 22848, 23120, 23424, 23528, 24220, 24276, 24888, 25620, 26880, 27328, 27680, 27744, 28560, 29036, 29064, 29280, 29410, 30345, 30464, 31110, 31659, 32368, 32640, 33184, 33216, 34160, 34680, 35258, 35292, 36295, 36330, 36992, 38080, 38752, 39040, 40460, 40992, 41174, 41480, 41520, 42212, 43554, 44115, 44288, 45696, 46240, 46848, 47056, 48440, 48552, 49776, 49997, 51240, 52765, 52887, 54656, 55360, 55488, 57120, 58072, 58128, 58560, 58820, 60690, 61761, 62220, 63318, 64736, 65280, 66368, 66432, 68320, 69360, 70516, 70584, 72590, 72660, 73871, 73984, 76160, 77504, 78080, 80920, 81984, 82348, 82960, 83040, 84424, 87108, 88145, 88230, 91392, 92480, 94112, 96880, 97104, 99552, 99994, 102480, 102935, 105530, 105774, 108885, 109312, 110720, 110976, 114240, 116144, 116256, 117120, 117640, 121380, 123403, 123522, 124440, 126636, 129472, 132736, 132864, 136640, 138720, 141032, 141168, 145180, 145320, 147742, 149991, 152320, 155008, 158295, 161840, 163968, 164696, 165920, 166080, 168848, 174216, 176290, 176460, 179401, 184960, 188224, 193760, 194208, 199104, 199988, 204960, 205870, 211060, 211548, 217770, 221440, 221613, 221952, 228480, 232288, 232512, 234240, 235280, 242760, 246806, 247044, 248880, 249985, 253272, 258944, 264435, 265472, 273280, 277440, 282064, 282336, 290360, 290640, 295484, 299982, 308805, 310016, 316590, 323680, 327936, 329392, 331840, 332160, 337696, 348432, 349979, 352580, 352920, 358802, 369355, 369920, 370209, 376448, 387520, 388416, 398208, 399976, 409920, 411740, 422120, 423096, 435540, 443226, 456960, 464576, 465024, 470560, 485520, 493612, 494088, 497760, 499970, 506544, 517888, 528870, 538203, 546560, 554880, 564128, 564672, 580720, 581280, 590968, 599964, 617015, 617610, 633180, 647360, 658784, 663680, 664320, 675392, 696864, 699958, 705160, 705840, 717604, 738710, 740418, 749955, 752896, 775040, 776832, 796416, 799952, 819840, 823480, 844240, 846192, 871080, 886452, 897005, 929152, 930048, 941120, 971040, 987224, 988176, 995520, 999940, 1013088, 1049937, 1057740, 1076406, 1108065, 1109760, 1128256, 1129344, 1161440, 1162560, 1181936, 1199928, 1234030, 1235220, 1255807, 1266360, 1294720, 1317568, 1327360, 1350784, 1393728, 1399916, 1410320, 1411680, 1435208, 1477420, 1480836, 1499910, 1550080, 1553664, 1599904, 1639680, 1646960, 1688480, 1692384, 1742160, 1749895, 1772904, 1794010, 1851045, 1858304, 1882240, 1942080, 1974448, 1976352, 1991040, 1999880, 2026176, 2099874, 2115480, 2152812, 2216130, 2256512, 2258688, 2322880, 2325120, 2363872, 2399856, 2468060, 2470440, 2511614, 2532720, 2589440, 2635136, 2691015, 2701568, 2787456, 2799832, 2820640, 2823360, 2870416, 2954840, 2961672, 2999820, 3049817, 3199808, 3293920, 3376960, 3384768, 3484320, 3499790, 3545808, 3588020, 3702090, 3764480, 3767421, 3884160, 3948896, 3952704, 3982080, 3999760, 4052352, 4199748, 4230960, 4305624, 4432260, 4513024, 4645760, 4650240, 4727744, 4799712, 4936120, 4940880, 5023228, 5065440, 5249685, 5270272, 5382030, 5574912, 5599664, 5641280, 5646720, 5740832, 5909680, 5923344, 5999640, 6099634, 6279035, 6399616, 6587840, 6753920, 6769536, 6968640, 6999580, 7091616, 7176040, 7404180, 7534842, 7768320, 7897792, 7905408, 7999520, 8104704, 8399496, 8461920, 8611248, 8864520, 9149451, 9291520, 9455488, 9599424, 9872240, 9881760, 10046456, 10130880, 10499370, 10764060, 11199328, 11282560, 11293440, 11481664, 11819360, 11846688, 11999280, 12199268, 12558070, 12799232, 13175680, 13507840, 13539072, 13937280, 13999160, 14183232, 14352080, 14808360, 15069684, 15249085, 15795584, 15810816, 15999040, 16798992, 16923840, 17222496, 17729040, 18298902, 18837105, 18910976, 19198848, 19744480, 19763520, 20092912, 20261760, 20998740, 21348719, 21528120, 22398656, 22565120, 22963328, 23638720, 23693376, 23998560, 24398536, 25116140, 26351360, 27874560, 27998320, 28366464, 28704160, 29616720, 30139368, 30498170, 31591168, 31998080, 33597984, 33847680, 34444992, 35458080, 36597804, 37674210, 38397696, 39488960, 39527040, 40185824, 40523520, 41997480, 42697438, 43056240, 44797312, 45747255, 45926656, 47277440, 47386752, 47997120, 48797072, 50232280, 55996640, 56732928, 57408320, 59233440, 60278736, 60996340, 63996160, 64046157, 67195968, 67695360, 68889984, 70916160, 73195608, 75348420, 78977920, 79054080, 80371648, 83994960, 85394876, 86112480, 89594624, 91494510, 94554880, 94773504, 95994240, 97594144, 100464560, 106743595, 111993280, 114816640, 118466880, 120557472, 121992680, 128092314, 134391936, 137779968, 141832320, 146391216, 150696840, 157955840, 160743296, 167989920, 170789752, 172224960, 182989020, 191988480, 195188288, 200929120, 213487190, 223986560, 229633280, 236933760, 241114944, 243985360, 256184628, 268783872, 283664640, 292782432, 301393680, 320230785, 321486592, 335979840, 341579504, 344449920, 365978040, 390376576, 401858240, 426974380, 447973120, 473867520, 482229888, 487970720, 512369256, 585564864, 602787360, 640461570, 671959680, 683159008, 688899840, 731956080, 780753152, 803716480, 853948760, 964459776, 975941440, 1024738512, 1171129728, 1205574720, 1280923140, 1343919360, 1366318016, 1463912160, 1607432960, 1707897520, 1951882880, 2049477024, 2342259456, 2411149440, 2561846280, 2732636032, 2927824320, 3415795040, 3903765760, 4098954048, 4822298880, 5123692560, 5465272064, 5855648640, 6831590080, 8197908096, 10247385120, 11711297280, 13663180160, 16395816192, 20494770240, 27326360320, 40989540480, 81979080960]

約数ペア:

[(1, 81979080960), (2, 40989540480), (3, 27326360320), (4, 20494770240), (5, 16395816192), (6, 13663180160), (7, 11711297280), (8, 10247385120), (10, 8197908096), (12, 6831590080), (14, 5855648640), (15, 5465272064), (16, 5123692560), (17, 4822298880), (20, 4098954048), (21, 3903765760), (24, 3415795040), (28, 2927824320), (30, 2732636032), (32, 2561846280), (34, 2411149440), (35, 2342259456), (40, 2049477024), (42, 1951882880), (48, 1707897520), (51, 1607432960), (56, 1463912160), (60, 1366318016), (61, 1343919360), (64, 1280923140), (68, 1205574720), (70, 1171129728), (80, 1024738512), (84, 975941440), (85, 964459776), (96, 853948760), (102, 803716480), (105, 780753152), (112, 731956080), (119, 688899840), (120, 683159008), (122, 671959680), (128, 640461570), (136, 602787360), (140, 585564864), (160, 512369256), (168, 487970720), (170, 482229888), (173, 473867520), (183, 447973120), (192, 426974380), (204, 401858240), (210, 390376576), (224, 365978040), (238, 344449920), (240, 341579504), (244, 335979840), (255, 321486592), (256, 320230785), (272, 301393680), (280, 292782432), (289, 283664640), (305, 268783872), (320, 256184628), (336, 243985360), (340, 241114944), (346, 236933760), (357, 229633280), (366, 223986560), (384, 213487190), (408, 200929120), (420, 195188288), (427, 191988480), (448, 182989020), (476, 172224960), (480, 170789752), (488, 167989920), (510, 160743296), (519, 157955840), (544, 150696840), (560, 146391216), (578, 141832320), (595, 137779968), (610, 134391936), (640, 128092314), (672, 121992680), (680, 120557472), (692, 118466880), (714, 114816640), (732, 111993280), (768, 106743595), (816, 100464560), (840, 97594144), (854, 95994240), (865, 94773504), (867, 94554880), (896, 91494510), (915, 89594624), (952, 86112480), (960, 85394876), (976, 83994960), (1020, 80371648), (1037, 79054080), (1038, 78977920), (1088, 75348420), (1120, 73195608), (1156, 70916160), (1190, 68889984), (1211, 67695360), (1220, 67195968), (1280, 64046157), (1281, 63996160), (1344, 60996340), (1360, 60278736), (1384, 59233440), (1428, 57408320), (1445, 56732928), (1464, 55996640), (1632, 50232280), (1680, 48797072), (1708, 47997120), (1730, 47386752), (1734, 47277440), (1785, 45926656), (1792, 45747255), (1830, 44797312), (1904, 43056240), (1920, 42697438), (1952, 41997480), (2023, 40523520), (2040, 40185824), (2074, 39527040), (2076, 39488960), (2135, 38397696), (2176, 37674210), (2240, 36597804), (2312, 35458080), (2380, 34444992), (2422, 33847680), (2440, 33597984), (2562, 31998080), (2595, 31591168), (2688, 30498170), (2720, 30139368), (2768, 29616720), (2856, 28704160), (2890, 28366464), (2928, 27998320), (2941, 27874560), (3111, 26351360), (3264, 25116140), (3360, 24398536), (3416, 23998560), (3460, 23693376), (3468, 23638720), (3570, 22963328), (3633, 22565120), (3660, 22398656), (3808, 21528120), (3840, 21348719), (3904, 20998740), (4046, 20261760), (4080, 20092912), (4148, 19763520), (4152, 19744480), (4270, 19198848), (4335, 18910976), (4352, 18837105), (4480, 18298902), (4624, 17729040), (4760, 17222496), (4844, 16923840), (4880, 16798992), (5124, 15999040), (5185, 15810816), (5190, 15795584), (5376, 15249085), (5440, 15069684), (5536, 14808360), (5712, 14352080), (5780, 14183232), (5856, 13999160), (5882, 13937280), (6055, 13539072), (6069, 13507840), (6222, 13175680), (6405, 12799232), (6528, 12558070), (6720, 12199268), (6832, 11999280), (6920, 11846688), (6936, 11819360), (7140, 11481664), (7259, 11293440), (7266, 11282560), (7320, 11199328), (7616, 10764060), (7808, 10499370), (8092, 10130880), (8160, 10046456), (8296, 9881760), (8304, 9872240), (8540, 9599424), (8670, 9455488), (8823, 9291520), (8960, 9149451), (9248, 8864520), (9520, 8611248), (9688, 8461920), (9760, 8399496), (10115, 8104704), (10248, 7999520), (10370, 7905408), (10380, 7897792), (10553, 7768320), (10880, 7534842), (11072, 7404180), (11424, 7176040), (11560, 7091616), (11712, 6999580), (11764, 6968640), (12110, 6769536), (12138, 6753920), (12444, 6587840), (12810, 6399616), (13056, 6279035), (13440, 6099634), (13664, 5999640), (13840, 5923344), (13872, 5909680), (14280, 5740832), (14518, 5646720), (14532, 5641280), (14640, 5599664), (14705, 5574912), (15232, 5382030), (15555, 5270272), (15616, 5249685), (16184, 5065440), (16320, 5023228), (16592, 4940880), (16608, 4936120), (17080, 4799712), (17340, 4727744), (17629, 4650240), (17646, 4645760), (18165, 4513024), (18496, 4432260), (19040, 4305624), (19376, 4230960), (19520, 4199748), (20230, 4052352), (20496, 3999760), (20587, 3982080), (20740, 3952704), (20760, 3948896), (21106, 3884160), (21760, 3767421), (21777, 3764480), (22144, 3702090), (22848, 3588020), (23120, 3545808), (23424, 3499790), (23528, 3484320), (24220, 3384768), (24276, 3376960), (24888, 3293920), (25620, 3199808), (26880, 3049817), (27328, 2999820), (27680, 2961672), (27744, 2954840), (28560, 2870416), (29036, 2823360), (29064, 2820640), (29280, 2799832), (29410, 2787456), (30345, 2701568), (30464, 2691015), (31110, 2635136), (31659, 2589440), (32368, 2532720), (32640, 2511614), (33184, 2470440), (33216, 2468060), (34160, 2399856), (34680, 2363872), (35258, 2325120), (35292, 2322880), (36295, 2258688), (36330, 2256512), (36992, 2216130), (38080, 2152812), (38752, 2115480), (39040, 2099874), (40460, 2026176), (40992, 1999880), (41174, 1991040), (41480, 1976352), (41520, 1974448), (42212, 1942080), (43554, 1882240), (44115, 1858304), (44288, 1851045), (45696, 1794010), (46240, 1772904), (46848, 1749895), (47056, 1742160), (48440, 1692384), (48552, 1688480), (49776, 1646960), (49997, 1639680), (51240, 1599904), (52765, 1553664), (52887, 1550080), (54656, 1499910), (55360, 1480836), (55488, 1477420), (57120, 1435208), (58072, 1411680), (58128, 1410320), (58560, 1399916), (58820, 1393728), (60690, 1350784), (61761, 1327360), (62220, 1317568), (63318, 1294720), (64736, 1266360), (65280, 1255807), (66368, 1235220), (66432, 1234030), (68320, 1199928), (69360, 1181936), (70516, 1162560), (70584, 1161440), (72590, 1129344), (72660, 1128256), (73871, 1109760), (73984, 1108065), (76160, 1076406), (77504, 1057740), (78080, 1049937), (80920, 1013088), (81984, 999940), (82348, 995520), (82960, 988176), (83040, 987224), (84424, 971040), (87108, 941120), (88145, 930048), (88230, 929152), (91392, 897005), (92480, 886452), (94112, 871080), (96880, 846192), (97104, 844240), (99552, 823480), (99994, 819840), (102480, 799952), (102935, 796416), (105530, 776832), (105774, 775040), (108885, 752896), (109312, 749955), (110720, 740418), (110976, 738710), (114240, 717604), (116144, 705840), (116256, 705160), (117120, 699958), (117640, 696864), (121380, 675392), (123403, 664320), (123522, 663680), (124440, 658784), (126636, 647360), (129472, 633180), (132736, 617610), (132864, 617015), (136640, 599964), (138720, 590968), (141032, 581280), (141168, 580720), (145180, 564672), (145320, 564128), (147742, 554880), (149991, 546560), (152320, 538203), (155008, 528870), (158295, 517888), (161840, 506544), (163968, 499970), (164696, 497760), (165920, 494088), (166080, 493612), (168848, 485520), (174216, 470560), (176290, 465024), (176460, 464576), (179401, 456960), (184960, 443226), (188224, 435540), (193760, 423096), (194208, 422120), (199104, 411740), (199988, 409920), (204960, 399976), (205870, 398208), (211060, 388416), (211548, 387520), (217770, 376448), (221440, 370209), (221613, 369920), (221952, 369355), (228480, 358802), (232288, 352920), (232512, 352580), (234240, 349979), (235280, 348432), (242760, 337696), (246806, 332160), (247044, 331840), (248880, 329392), (249985, 327936), (253272, 323680), (258944, 316590), (264435, 310016), (265472, 308805), (273280, 299982), (277440, 295484), (282064, 290640), (282336, 290360)]