31907191680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 1024

約数和(自身を含む): 141145804800

約数和(自身を除く): 109238613120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 103, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 197, 206, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 309, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 394, 412, 416, 420, 432, 448, 455, 468, 480, 504, 515, 520, 540, 546, 560, 576, 585, 591, 618, 624, 630, 640, 672, 702, 720, 721, 728, 756, 780, 788, 819, 824, 832, 840, 864, 896, 910, 927, 936, 945, 960, 985, 1008, 1030, 1040, 1080, 1092, 1120, 1152, 1170, 1182, 1236, 1248, 1260, 1339, 1344, 1365, 1379, 1404, 1440, 1442, 1456, 1512, 1545, 1560, 1576, 1638, 1648, 1664, 1680, 1728, 1755, 1773, 1820, 1854, 1872, 1890, 1920, 1970, 2016, 2060, 2080, 2160, 2163, 2184, 2240, 2340, 2364, 2457, 2472, 2496, 2520, 2561, 2678, 2688, 2730, 2758, 2781, 2808, 2880, 2884, 2912, 2955, 3024, 3090, 3120, 3152, 3276, 3296, 3360, 3456, 3510, 3546, 3605, 3640, 3708, 3744, 3780, 3940, 4017, 4032, 4095, 4120, 4137, 4160, 4320, 4326, 4368, 4480, 4635, 4680, 4728, 4914, 4944, 4992, 5040, 5122, 5319, 5356, 5460, 5516, 5562, 5616, 5760, 5768, 5824, 5910, 6048, 6180, 6240, 6304, 6489, 6552, 6592, 6695, 6720, 6895, 7020, 7092, 7210, 7280, 7416, 7488, 7560, 7683, 7880, 8034, 8064, 8190, 8240, 8274, 8320, 8640, 8652, 8736, 8865, 9270, 9360, 9373, 9456, 9828, 9888, 10080, 10244, 10638, 10712, 10815, 10920, 11032, 11124, 11232, 11536, 11648, 11820, 12051, 12096, 12285, 12360, 12411, 12480, 12608, 12805, 12978, 13104, 13184, 13390, 13440, 13790, 13905, 14040, 14184, 14420, 14560, 14832, 14976, 15120, 15366, 15760, 16068, 16380, 16480, 16548, 17280, 17304, 17472, 17730, 17927, 18540, 18720, 18746, 18912, 19467, 19656, 19776, 20085, 20160, 20291, 20488, 20685, 21276, 21424, 21630, 21840, 22064, 22248, 22464, 23049, 23072, 23640, 24102, 24192, 24570, 24720, 24822, 24960, 25216, 25610, 25956, 26208, 26595, 26780, 27580, 27810, 28080, 28119, 28368, 28840, 29120, 29664, 30240, 30732, 31520, 32136, 32445, 32760, 32960, 33096, 34608, 34944, 35460, 35854, 36153, 37080, 37233, 37440, 37492, 37824, 38415, 38934, 39312, 39552, 40170, 40320, 40582, 40976, 41370, 42552, 42848, 43260, 43680, 44128, 44496, 44928, 46098, 46144, 46865, 47280, 48204, 49140, 49440, 49644, 51220, 51912, 52416, 53190, 53560, 53781, 55160, 55620, 56160, 56238, 56736, 57680, 58240, 59328, 60255, 60480, 60873, 61464, 62055, 63040, 64272, 64890, 65520, 65920, 66192, 69147, 69216, 70920, 71708, 72306, 74160, 74466, 74880, 74984, 75648, 76830, 77868, 78624, 80340, 81164, 81952, 82740, 84357, 85104, 85696, 86520, 87360, 88256, 88992, 89635, 92196, 92288, 93730, 94560, 96408, 97335, 98280, 98880, 99288, 101455, 102440, 103824, 104832, 106380, 107120, 107562, 110320, 111240, 112320, 112476, 113472, 115245, 115360, 118656, 120510, 120960, 121746, 122928, 124110, 126080, 128544, 129780, 131040, 132384, 138294, 138432, 140595, 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593280, 595728, 599872, 608730, 614640, 622944, 642720, 645372, 649312, 661920, 674856, 680832, 691470, 692160, 710185, 717080, 723060, 730476, 737568, 744660, 749840, 771264, 778680, 786240, 791349, 794304, 806715, 811640, 819520, 830592, 843570, 851040, 852222, 856960, 860496, 882560, 889920, 899808, 913095, 921960, 964080, 968058, 973968, 983424, 992880, 1012284, 1038240, 1055132, 1075620, 1095714, 1106352, 1124760, 1134720, 1136296, 1147328, 1156896, 1191456, 1199744, 1217460, 1229280, 1245888, 1265355, 1278333, 1285440, 1290744, 1298624, 1318915, 1323840, 1349712, 1382940, 1384320, 1420370, 1434160, 1446120, 1460952, 1475136, 1489320, 1499680, 1542528, 1557360, 1572480, 1582698, 1588608, 1613430, 1623280, 1639040, 1687140, 1702080, 1704444, 1720992, 1779840, 1799616, 1826190, 1843920, 1846481, 1928160, 1936116, 1947936, 1985760, 2024568, 2076480, 2110264, 2130555, 2151240, 2191428, 2212704, 2249520, 2272592, 2294656, 2313792, 2374047, 2382912, 2420145, 2434920, 2458560, 2491776, 2530710, 2556666, 2570880, 2581488, 2597248, 2637830, 2647680, 2699424, 2739285, 2765880, 2840740, 2868320, 2892240, 2921904, 2950272, 2978640, 2999360, 3114720, 3165396, 3226860, 3246560, 3374280, 3404160, 3408888, 3441984, 3599232, 3652380, 3687840, 3692962, 3834999, 3856320, 3872232, 3895872, 3956745, 3971520, 4049136, 4152960, 4220528, 4261110, 4302480, 4382856, 4425408, 4499040, 4545184, 4627584, 4748094, 4765824, 4840290, 4869840, 4917120, 5061420, 5113332, 5162976, 5275660, 5398848, 5478570, 5531760, 5539443, 5681480, 5736640, 5784480, 5843808, 5957280, 5998720, 6229440, 6330792, 6391665, 6453720, 6493120, 6748560, 6817776, 6883968, 7122141, 7304760, 7375680, 7385924, 7669998, 7712640, 7744464, 7791744, 7913490, 7943040, 8098272, 8441056, 8522220, 8604960, 8765712, 8850816, 8998080, 9090368, 9232405, 9496188, 9680580, 9739680, 10122840, 10226664, 10325952, 10551320, 10797696, 10957140, 11063520, 11078886, 11362960, 11473280, 11568960, 11687616, 11870235, 11914560, 12458880, 12661584, 12783330, 12907440, 12986240, 13497120, 13635552, 14244282, 14609520, 14751360, 14771848, 15339996, 15488928, 15826980, 16196544, 16618329, 16882112, 17044440, 17209920, 17531424, 17996160, 18180736, 18464810, 18992376, 19174995, 19361160, 19479360, 20245680, 20453328, 20651904, 21102640, 21914280, 22127040, 22157772, 22725920, 23137920, 23375232, 23740470, 23829120, 25323168, 25566660, 25814880, 26994240, 27271104, 27697215, 28488564, 29219040, 29543696, 30679992, 30977856, 31653960, 32393088, 33236658, 33764224, 34088880, 34419840, 35062848, 35610705, 36929620, 37984752, 38349990, 38722320, 38958720, 40491360, 40906656, 42205280, 43828560, 44254080, 44315544, 45451840, 47480940, 49854987, 50646336, 51133320, 51629760, 53988480, 54542208, 55394430, 56977128, 58438080, 59087392, 61359984, 61955712, 63307920, 66473316, 68177760, 70125696, 71221410, 73859240, 75969504, 76699980, 77444640, 80982720, 81813312, 83091645, 84410560, 87657120, 88631088, 90903680, 94961880, 99709974, 101292672, 102266640, 103259520, 110788860, 113954256, 116876160, 118174784, 122719968, 126615840, 132946632, 136355520, 142442820, 147718480, 151939008, 153399960, 154889280, 161965440, 163626624, 166183290, 168821120, 175314240, 177262176, 189923760, 199419948, 204533280, 221577720, 227908512, 236349568, 245439936, 249274935, 253231680, 265893264, 272711040, 284885640, 295436960, 303878016, 306799920, 309778560, 332366580, 350628480, 354524352, 379847520, 398839896, 409066560, 443155440, 455817024, 490879872, 498549870, 506463360, 531786528, 569771280, 590873920, 613599840, 664733160, 709048704, 759695040, 797679792, 818133120, 886310880, 911634048, 997099740, 1063573056, 1139542560, 1181747840, 1227199680, 1329466320, 1519390080, 1595359584, 1772621760, 1994199480, 2127146112, 2279085120, 2454399360, 2658932640, 3190719168, 3545243520, 3988398960, 4558170240, 5317865280, 6381438336, 7976797920, 10635730560, 15953595840, 31907191680]

約数ペア:

[(1, 31907191680), (2, 15953595840), (3, 10635730560), (4, 7976797920), (5, 6381438336), (6, 5317865280), (7, 4558170240), (8, 3988398960), (9, 3545243520), (10, 3190719168), (12, 2658932640), (13, 2454399360), (14, 2279085120), (15, 2127146112), (16, 1994199480), (18, 1772621760), (20, 1595359584), (21, 1519390080), (24, 1329466320), (26, 1227199680), (27, 1181747840), (28, 1139542560), (30, 1063573056), (32, 997099740), (35, 911634048), (36, 886310880), (39, 818133120), (40, 797679792), (42, 759695040), (45, 709048704), (48, 664733160), (52, 613599840), (54, 590873920), (56, 569771280), (60, 531786528), (63, 506463360), (64, 498549870), (65, 490879872), (70, 455817024), (72, 443155440), (78, 409066560), (80, 398839896), (84, 379847520), (90, 354524352), (91, 350628480), (96, 332366580), (103, 309778560), (104, 306799920), (105, 303878016), (108, 295436960), (112, 284885640), (117, 272711040), (120, 265893264), (126, 253231680), (128, 249274935), (130, 245439936), (135, 236349568), (140, 227908512), (144, 221577720), (156, 204533280), (160, 199419948), (168, 189923760), (180, 177262176), (182, 175314240), (189, 168821120), (192, 166183290), (195, 163626624), (197, 161965440), (206, 154889280), (208, 153399960), (210, 151939008), (216, 147718480), (224, 142442820), (234, 136355520), (240, 132946632), (252, 126615840), (260, 122719968), (270, 118174784), (273, 116876160), (280, 113954256), (288, 110788860), (309, 103259520), (312, 102266640), (315, 101292672), (320, 99709974), (336, 94961880), (351, 90903680), (360, 88631088), (364, 87657120), (378, 84410560), (384, 83091645), (390, 81813312), (394, 80982720), (412, 77444640), (416, 76699980), (420, 75969504), (432, 73859240), (448, 71221410), (455, 70125696), (468, 68177760), (480, 66473316), (504, 63307920), (515, 61955712), (520, 61359984), (540, 59087392), (546, 58438080), (560, 56977128), (576, 55394430), (585, 54542208), (591, 53988480), (618, 51629760), (624, 51133320), (630, 50646336), (640, 49854987), (672, 47480940), (702, 45451840), (720, 44315544), (721, 44254080), (728, 43828560), (756, 42205280), (780, 40906656), (788, 40491360), (819, 38958720), (824, 38722320), (832, 38349990), (840, 37984752), (864, 36929620), (896, 35610705), (910, 35062848), (927, 34419840), (936, 34088880), (945, 33764224), (960, 33236658), (985, 32393088), (1008, 31653960), (1030, 30977856), (1040, 30679992), (1080, 29543696), (1092, 29219040), (1120, 28488564), (1152, 27697215), (1170, 27271104), (1182, 26994240), (1236, 25814880), (1248, 25566660), (1260, 25323168), (1339, 23829120), (1344, 23740470), (1365, 23375232), (1379, 23137920), (1404, 22725920), (1440, 22157772), (1442, 22127040), (1456, 21914280), (1512, 21102640), (1545, 20651904), (1560, 20453328), (1576, 20245680), (1638, 19479360), (1648, 19361160), (1664, 19174995), (1680, 18992376), (1728, 18464810), (1755, 18180736), (1773, 17996160), (1820, 17531424), (1854, 17209920), (1872, 17044440), (1890, 16882112), (1920, 16618329), (1970, 16196544), (2016, 15826980), (2060, 15488928), (2080, 15339996), (2160, 14771848), (2163, 14751360), (2184, 14609520), (2240, 14244282), (2340, 13635552), (2364, 13497120), (2457, 12986240), (2472, 12907440), (2496, 12783330), (2520, 12661584), (2561, 12458880), (2678, 11914560), (2688, 11870235), (2730, 11687616), (2758, 11568960), (2781, 11473280), (2808, 11362960), (2880, 11078886), (2884, 11063520), (2912, 10957140), (2955, 10797696), (3024, 10551320), (3090, 10325952), (3120, 10226664), (3152, 10122840), (3276, 9739680), (3296, 9680580), (3360, 9496188), (3456, 9232405), (3510, 9090368), (3546, 8998080), (3605, 8850816), (3640, 8765712), (3708, 8604960), (3744, 8522220), (3780, 8441056), (3940, 8098272), (4017, 7943040), (4032, 7913490), (4095, 7791744), (4120, 7744464), (4137, 7712640), (4160, 7669998), (4320, 7385924), (4326, 7375680), (4368, 7304760), (4480, 7122141), (4635, 6883968), (4680, 6817776), (4728, 6748560), (4914, 6493120), (4944, 6453720), (4992, 6391665), (5040, 6330792), (5122, 6229440), (5319, 5998720), (5356, 5957280), (5460, 5843808), (5516, 5784480), (5562, 5736640), (5616, 5681480), (5760, 5539443), (5768, 5531760), (5824, 5478570), (5910, 5398848), (6048, 5275660), (6180, 5162976), (6240, 5113332), (6304, 5061420), (6489, 4917120), (6552, 4869840), (6592, 4840290), (6695, 4765824), (6720, 4748094), (6895, 4627584), (7020, 4545184), (7092, 4499040), (7210, 4425408), (7280, 4382856), (7416, 4302480), (7488, 4261110), (7560, 4220528), (7683, 4152960), (7880, 4049136), (8034, 3971520), (8064, 3956745), (8190, 3895872), (8240, 3872232), (8274, 3856320), (8320, 3834999), (8640, 3692962), (8652, 3687840), (8736, 3652380), (8865, 3599232), (9270, 3441984), (9360, 3408888), (9373, 3404160), (9456, 3374280), (9828, 3246560), (9888, 3226860), (10080, 3165396), (10244, 3114720), (10638, 2999360), (10712, 2978640), (10815, 2950272), (10920, 2921904), (11032, 2892240), (11124, 2868320), (11232, 2840740), (11536, 2765880), (11648, 2739285), (11820, 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(24102, 1323840), (24192, 1318915), (24570, 1298624), (24720, 1290744), (24822, 1285440), (24960, 1278333), (25216, 1265355), (25610, 1245888), (25956, 1229280), (26208, 1217460), (26595, 1199744), (26780, 1191456), (27580, 1156896), (27810, 1147328), (28080, 1136296), (28119, 1134720), (28368, 1124760), (28840, 1106352), (29120, 1095714), (29664, 1075620), (30240, 1055132), (30732, 1038240), (31520, 1012284), (32136, 992880), (32445, 983424), (32760, 973968), (32960, 968058), (33096, 964080), (34608, 921960), (34944, 913095), (35460, 899808), (35854, 889920), (36153, 882560), (37080, 860496), (37233, 856960), (37440, 852222), (37492, 851040), (37824, 843570), (38415, 830592), (38934, 819520), (39312, 811640), (39552, 806715), (40170, 794304), (40320, 791349), (40582, 786240), (40976, 778680), (41370, 771264), (42552, 749840), (42848, 744660), (43260, 737568), (43680, 730476), (44128, 723060), (44496, 717080), (44928, 710185), (46098, 692160), (46144, 691470), (46865, 680832), (47280, 674856), (48204, 661920), (49140, 649312), (49440, 645372), (49644, 642720), (51220, 622944), (51912, 614640), (52416, 608730), (53190, 599872), (53560, 595728), (53781, 593280), (55160, 578448), (55620, 573664), (56160, 568148), (56238, 567360), (56736, 562380), (57680, 553176), (58240, 547857), (59328, 537810), (60255, 529536), (60480, 527566), (60873, 524160), (61464, 519120), (62055, 514176), (63040, 506142), (64272, 496440), (64890, 491712), (65520, 486984), (65920, 484029), (66192, 482040), (69147, 461440), (69216, 460980), (70920, 449904), (71708, 444960), (72306, 441280), (74160, 430248), (74466, 428480), (74880, 426111), (74984, 425520), (75648, 421785), (76830, 415296), (77868, 409760), (78624, 405820), (80340, 397152), (81164, 393120), (81952, 389340), (82740, 385632), (84357, 378240), (85104, 374920), (85696, 372330), (86520, 368784), (87360, 365238), (88256, 361530), (88992, 358540), (89635, 355968), (92196, 346080), (92288, 345735), (93730, 340416), (94560, 337428), (96408, 330960), (97335, 327808), (98280, 324656), (98880, 322686), (99288, 321360), (101455, 314496), (102440, 311472), (103824, 307320), (104832, 304365), (106380, 299936), (107120, 297864), (107562, 296640), (110320, 289224), (111240, 286832), (112320, 284074), (112476, 283680), (113472, 281190), (115245, 276864), (115360, 276588), (118656, 268905), (120510, 264768), (120960, 263783), (121746, 262080), (122928, 259560), (124110, 257088), (126080, 253071), (128544, 248220), (129780, 245856), (131040, 243492), (132384, 241020), (138294, 230720), (138432, 230490), (140595, 226944), (141840, 224952), (142037, 224640), (143416, 222480), (144612, 220640), (148320, 215124), (148932, 214240), (149968, 212760), (153660, 207648), (155736, 204880), (157248, 202910), (160680, 198576), (161343, 197760), (162328, 196560), (163904, 194670), (165480, 192816), (168714, 189120), (170208, 187460), (171392, 186165), (173040, 184392), (174720, 182619), (176512, 180765), (177984, 179270)]