31931527680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 960

約数和(自身を含む): 130121671680

約数和(自身を除く): 98190144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 64, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 114, 117, 120, 124, 128, 130, 144, 152, 155, 156, 160, 171, 180, 181, 186, 190, 192, 195, 208, 228, 234, 240, 247, 248, 256, 260, 279, 285, 288, 304, 310, 312, 320, 342, 360, 362, 372, 380, 384, 390, 403, 416, 456, 465, 468, 480, 494, 496, 512, 520, 543, 558, 570, 576, 585, 589, 608, 620, 624, 640, 684, 720, 724, 741, 744, 760, 768, 780, 806, 832, 855, 905, 912, 930, 936, 960, 988, 992, 1040, 1086, 1116, 1140, 1152, 1170, 1178, 1209, 1216, 1235, 1240, 1248, 1280, 1368, 1395, 1440, 1448, 1482, 1488, 1520, 1536, 1560, 1612, 1629, 1664, 1710, 1767, 1810, 1824, 1860, 1872, 1920, 1976, 1984, 2015, 2080, 2172, 2223, 2232, 2280, 2304, 2340, 2353, 2356, 2418, 2432, 2470, 2480, 2496, 2560, 2715, 2736, 2790, 2880, 2896, 2945, 2964, 2976, 3040, 3120, 3224, 3258, 3328, 3420, 3439, 3534, 3620, 3627, 3648, 3705, 3720, 3744, 3840, 3952, 3968, 4030, 4160, 4344, 4446, 4464, 4560, 4608, 4680, 4706, 4712, 4836, 4864, 4940, 4960, 4992, 5301, 5430, 5472, 5580, 5611, 5760, 5792, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6516, 6656, 6840, 6878, 7059, 7068, 7240, 7254, 7296, 7410, 7440, 7488, 7657, 7680, 7904, 7936, 8060, 8145, 8320, 8688, 8835, 8892, 8928, 9120, 9360, 9412, 9424, 9672, 9728, 9880, 9920, 9984, 10317, 10602, 10860, 10944, 11115, 11160, 11222, 11520, 11584, 11765, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 13032, 13680, 13756, 14118, 14136, 14480, 14508, 14592, 14820, 14880, 14976, 15314, 15808, 15872, 16120, 16290, 16640, 16833, 17195, 17376, 17670, 17784, 17856, 18135, 18240, 18720, 18824, 18848, 19344, 19760, 19840, 19968, 20634, 21177, 21204, 21720, 21888, 22230, 22320, 22444, 22971, 23040, 23168, 23530, 23560, 23712, 23808, 24180, 24320, 24960, 25792, 26064, 26505, 27360, 27512, 28055, 28236, 28272, 28960, 29016, 29184, 29640, 29760, 29952, 30628, 30951, 31616, 32240, 32580, 33280, 33666, 34390, 34752, 35295, 35340, 35568, 35712, 36270, 36480, 37440, 37648, 37696, 38285, 38688, 39520, 39680, 41268, 42354, 42408, 43440, 43776, 44460, 44640, 44707, 44888, 45942, 46336, 47060, 47120, 47424, 47616, 48360, 48640, 49920, 50499, 51584, 51585, 52128, 53010, 54720, 55024, 56110, 56472, 56544, 57920, 58032, 59280, 59520, 59904, 61256, 61902, 63232, 64480, 65160, 67332, 68780, 68913, 69504, 70590, 70680, 71136, 71424, 72540, 72943, 72960, 74880, 75296, 75392, 76570, 77376, 79040, 79360, 82536, 84165, 84708, 84816, 86880, 87552, 88920, 89280, 89414, 89776, 91884, 92672, 94120, 94240, 94848, 96720, 99840, 100998, 103168, 103170, 104256, 105885, 106020, 106609, 109440, 110048, 112220, 112944, 113088, 114855, 115840, 116064, 118560, 119040, 122512, 123804, 126464, 128960, 130320, 134121, 134664, 137560, 137826, 139008, 141180, 141360, 142272, 142848, 145080, 145886, 145920, 149760, 150592, 150784, 153140, 154752, 154755, 158080, 165072, 168330, 169416, 169632, 173760, 177840, 178560, 178828, 179552, 183768, 188240, 188480, 189696, 193440, 201996, 206336, 206340, 208512, 211770, 212040, 213218, 218829, 218880, 220096, 223535, 224440, 225888, 226176, 229710, 231680, 232128, 237120, 238080, 245024, 247608, 252495, 257920, 260640, 268242, 269328, 275120, 275652, 278016, 282360, 282720, 284544, 290160, 291772, 299520, 301184, 301568, 306280, 309504, 309510, 316160, 319827, 330144, 336660, 338832, 339264, 344565, 347520, 355680, 357120, 357656, 359104, 364715, 367536, 376480, 376960, 379392, 386880, 402363, 403992, 412680, 417024, 423540, 424080, 426436, 437658, 437760, 440192, 447070, 448880, 451776, 452352, 459420, 463360, 464256, 474240, 490048, 495216, 504990, 515840, 521280, 533045, 536484, 538656, 550240, 551304, 564720, 565440, 569088, 580320, 583544, 602368, 612560, 619008, 619020, 632320, 639654, 656487, 660288, 670605, 673320, 677664, 678528, 689130, 695040, 711360, 714240, 715312, 718208, 729430, 735072, 752960, 753920, 773760, 804726, 807984, 825360, 834048, 847080, 848160, 852872, 875316, 880384, 894140, 897760, 903552, 904704, 918840, 928512, 948480, 959481, 980096, 990432, 1009980, 1031680, 1042560, 1066090, 1072968, 1077312, 1094145, 1100480, 1102608, 1129440, 1130880, 1138176, 1160640, 1167088, 1204736, 1225120, 1238040, 1279308, 1312974, 1320576, 1341210, 1346640, 1355328, 1357056, 1378260, 1385917, 1390080, 1422720, 1430624, 1436416, 1458860, 1470144, 1505920, 1507840, 1547520, 1599135, 1609452, 1615968, 1650720, 1694160, 1696320, 1705744, 1750632, 1760768, 1788280, 1795520, 1807104, 1837680, 1857024, 1896960, 1918962, 1960192, 1980864, 2011815, 2019960, 2085120, 2132180, 2145936, 2154624, 2188290, 2200960, 2205216, 2258880, 2261760, 2321280, 2334176, 2450240, 2476080, 2558616, 2625948, 2641152, 2682420, 2693280, 2710656, 2714112, 2756520, 2771834, 2845440, 2861248, 2872832, 2917720, 2940288, 3011840, 3095040, 3198270, 3218904, 3231936, 3282435, 3301440, 3388320, 3392640, 3411488, 3501264, 3576560, 3591040, 3614208, 3675360, 3837924, 3920384, 3961728, 4023630, 4039920, 4157751, 4170240, 4264360, 4291872, 4309248, 4376580, 4401920, 4410432, 4517760, 4523520, 4642560, 4668352, 4797405, 4900480, 4952160, 5117232, 5251896, 5282304, 5364840, 5386560, 5421312, 5513040, 5543668, 5690880, 5722496, 5835440, 5880576, 6023680, 6396540, 6437808, 6463872, 6564870, 6602880, 6776640, 6785280, 6822976, 6929585, 7002528, 7153120, 7182080, 7350720, 7675848, 7923456, 8047260, 8079840, 8315502, 8528720, 8583744, 8618496, 8753160, 8803840, 8820864, 9035520, 9285120, 9336704, 9594810, 9800960, 9904320, 10234464, 10503792, 10729680, 10773120, 10842624, 11026080, 11087336, 11444992, 11670880, 11761152, 12473253, 12793080, 12875616, 12927744, 13129740, 13205760, 13553280, 13570560, 13645952, 13859170, 14005056, 14306240, 14364160, 14701440, 15351696, 15846912, 16094520, 16159680, 16631004, 17057440, 17167488, 17506320, 17641728, 18071040, 18673408, 19189620, 19601920, 19808640, 20468928, 20788755, 21007584, 21459360, 21546240, 22052160, 22174672, 22889984, 23341760, 24946506, 25586160, 25751232, 25855488, 26259480, 26411520, 27106560, 27291904, 27718340, 28010112, 28612480, 29402880, 30703392, 32189040, 32319360, 33262008, 34114880, 34334976, 35012640, 35283456, 37346816, 38379240, 39617280, 40937856, 41577510, 42015168, 42918720, 43092480, 44104320, 44349344, 46683520, 49893012, 51172320, 51502464, 52518960, 54213120, 54583808, 55436680, 56020224, 57224960, 58805760, 61406784, 62366265, 64378080, 64638720, 66524016, 68229760, 68669952, 70025280, 76758480, 79234560, 81875712, 83155020, 84030336, 85837440, 88208640, 88698688, 93367040, 99786024, 102344640, 103004928, 105037920, 110873360, 112040448, 114449920, 122813568, 124732530, 128756160, 129277440, 133048032, 136459520, 140050560, 153516960, 163751424, 166310040, 168060672, 171674880, 176417280, 177397376, 186734080, 199572048, 204689280, 206009856, 210075840, 221746720, 245627136, 249465060, 257512320, 266096064, 272919040, 280101120, 307033920, 332620080, 336121344, 343349760, 354794752, 399144096, 409378560, 420151680, 443493440, 491254272, 498930120, 515024640, 532192128, 560202240, 614067840, 665240160, 709589504, 798288192, 818757120, 840303360, 886986880, 997860240, 1030049280, 1064384256, 1228135680, 1330480320, 1596576384, 1680606720, 1773973760, 1995720480, 2128768512, 2456271360, 2660960640, 3193152768, 3547947520, 3991440960, 5321921280, 6386305536, 7982881920, 10643842560, 15965763840, 31931527680]

約数ペア:

[(1, 31931527680), (2, 15965763840), (3, 10643842560), (4, 7982881920), (5, 6386305536), (6, 5321921280), (8, 3991440960), (9, 3547947520), (10, 3193152768), (12, 2660960640), (13, 2456271360), (15, 2128768512), (16, 1995720480), (18, 1773973760), (19, 1680606720), (20, 1596576384), (24, 1330480320), (26, 1228135680), (30, 1064384256), (31, 1030049280), (32, 997860240), (36, 886986880), (38, 840303360), (39, 818757120), (40, 798288192), (45, 709589504), (48, 665240160), (52, 614067840), (57, 560202240), (60, 532192128), (62, 515024640), (64, 498930120), (65, 491254272), (72, 443493440), (76, 420151680), (78, 409378560), (80, 399144096), (90, 354794752), (93, 343349760), (95, 336121344), (96, 332620080), (104, 307033920), (114, 280101120), (117, 272919040), (120, 266096064), (124, 257512320), (128, 249465060), (130, 245627136), (144, 221746720), (152, 210075840), (155, 206009856), (156, 204689280), (160, 199572048), (171, 186734080), (180, 177397376), (181, 176417280), (186, 171674880), (190, 168060672), (192, 166310040), (195, 163751424), (208, 153516960), (228, 140050560), (234, 136459520), (240, 133048032), (247, 129277440), (248, 128756160), (256, 124732530), (260, 122813568), (279, 114449920), (285, 112040448), (288, 110873360), (304, 105037920), (310, 103004928), (312, 102344640), (320, 99786024), (342, 93367040), (360, 88698688), (362, 88208640), (372, 85837440), (380, 84030336), (384, 83155020), (390, 81875712), (403, 79234560), (416, 76758480), (456, 70025280), (465, 68669952), (468, 68229760), (480, 66524016), (494, 64638720), (496, 64378080), (512, 62366265), (520, 61406784), (543, 58805760), (558, 57224960), (570, 56020224), (576, 55436680), (585, 54583808), (589, 54213120), (608, 52518960), (620, 51502464), (624, 51172320), (640, 49893012), (684, 46683520), (720, 44349344), (724, 44104320), (741, 43092480), (744, 42918720), (760, 42015168), (768, 41577510), (780, 40937856), (806, 39617280), (832, 38379240), (855, 37346816), (905, 35283456), (912, 35012640), (930, 34334976), (936, 34114880), (960, 33262008), (988, 32319360), (992, 32189040), (1040, 30703392), (1086, 29402880), (1116, 28612480), (1140, 28010112), (1152, 27718340), (1170, 27291904), (1178, 27106560), (1209, 26411520), (1216, 26259480), (1235, 25855488), (1240, 25751232), (1248, 25586160), (1280, 24946506), (1368, 23341760), (1395, 22889984), (1440, 22174672), (1448, 22052160), (1482, 21546240), (1488, 21459360), (1520, 21007584), (1536, 20788755), (1560, 20468928), (1612, 19808640), (1629, 19601920), (1664, 19189620), (1710, 18673408), (1767, 18071040), (1810, 17641728), (1824, 17506320), (1860, 17167488), (1872, 17057440), (1920, 16631004), (1976, 16159680), (1984, 16094520), (2015, 15846912), (2080, 15351696), (2172, 14701440), (2223, 14364160), (2232, 14306240), (2280, 14005056), (2304, 13859170), (2340, 13645952), (2353, 13570560), (2356, 13553280), (2418, 13205760), (2432, 13129740), (2470, 12927744), (2480, 12875616), (2496, 12793080), (2560, 12473253), (2715, 11761152), (2736, 11670880), (2790, 11444992), (2880, 11087336), (2896, 11026080), (2945, 10842624), (2964, 10773120), (2976, 10729680), (3040, 10503792), (3120, 10234464), (3224, 9904320), (3258, 9800960), (3328, 9594810), (3420, 9336704), (3439, 9285120), (3534, 9035520), (3620, 8820864), (3627, 8803840), (3648, 8753160), (3705, 8618496), (3720, 8583744), (3744, 8528720), (3840, 8315502), (3952, 8079840), (3968, 8047260), (4030, 7923456), (4160, 7675848), (4344, 7350720), (4446, 7182080), (4464, 7153120), (4560, 7002528), (4608, 6929585), (4680, 6822976), (4706, 6785280), (4712, 6776640), (4836, 6602880), (4864, 6564870), (4940, 6463872), (4960, 6437808), (4992, 6396540), (5301, 6023680), (5430, 5880576), (5472, 5835440), (5580, 5722496), (5611, 5690880), (5760, 5543668), (5792, 5513040), (5890, 5421312), (5928, 5386560), (5952, 5364840), (6045, 5282304), (6080, 5251896), (6240, 5117232), (6448, 4952160), (6516, 4900480), (6656, 4797405), (6840, 4668352), (6878, 4642560), (7059, 4523520), (7068, 4517760), (7240, 4410432), (7254, 4401920), (7296, 4376580), (7410, 4309248), (7440, 4291872), (7488, 4264360), (7657, 4170240), (7680, 4157751), (7904, 4039920), (7936, 4023630), (8060, 3961728), (8145, 3920384), (8320, 3837924), (8688, 3675360), (8835, 3614208), (8892, 3591040), (8928, 3576560), (9120, 3501264), (9360, 3411488), (9412, 3392640), (9424, 3388320), (9672, 3301440), (9728, 3282435), (9880, 3231936), (9920, 3218904), (9984, 3198270), (10317, 3095040), (10602, 3011840), (10860, 2940288), (10944, 2917720), (11115, 2872832), (11160, 2861248), (11222, 2845440), (11520, 2771834), (11584, 2756520), (11765, 2714112), (11780, 2710656), (11856, 2693280), (11904, 2682420), (12090, 2641152), (12160, 2625948), (12480, 2558616), (12896, 2476080), (13032, 2450240), (13680, 2334176), (13756, 2321280), (14118, 2261760), (14136, 2258880), (14480, 2205216), (14508, 2200960), (14592, 2188290), (14820, 2154624), (14880, 2145936), (14976, 2132180), (15314, 2085120), (15808, 2019960), (15872, 2011815), (16120, 1980864), (16290, 1960192), (16640, 1918962), (16833, 1896960), (17195, 1857024), (17376, 1837680), (17670, 1807104), (17784, 1795520), (17856, 1788280), (18135, 1760768), (18240, 1750632), (18720, 1705744), (18824, 1696320), (18848, 1694160), (19344, 1650720), (19760, 1615968), (19840, 1609452), (19968, 1599135), (20634, 1547520), (21177, 1507840), (21204, 1505920), (21720, 1470144), (21888, 1458860), (22230, 1436416), (22320, 1430624), (22444, 1422720), (22971, 1390080), (23040, 1385917), (23168, 1378260), (23530, 1357056), (23560, 1355328), (23712, 1346640), (23808, 1341210), (24180, 1320576), (24320, 1312974), (24960, 1279308), (25792, 1238040), (26064, 1225120), (26505, 1204736), (27360, 1167088), (27512, 1160640), (28055, 1138176), (28236, 1130880), (28272, 1129440), (28960, 1102608), (29016, 1100480), (29184, 1094145), (29640, 1077312), (29760, 1072968), (29952, 1066090), (30628, 1042560), (30951, 1031680), (31616, 1009980), (32240, 990432), (32580, 980096), (33280, 959481), (33666, 948480), (34390, 928512), (34752, 918840), (35295, 904704), (35340, 903552), (35568, 897760), (35712, 894140), (36270, 880384), (36480, 875316), (37440, 852872), (37648, 848160), (37696, 847080), (38285, 834048), (38688, 825360), (39520, 807984), (39680, 804726), (41268, 773760), (42354, 753920), (42408, 752960), (43440, 735072), (43776, 729430), (44460, 718208), (44640, 715312), (44707, 714240), (44888, 711360), (45942, 695040), (46336, 689130), (47060, 678528), (47120, 677664), (47424, 673320), (47616, 670605), (48360, 660288), (48640, 656487), (49920, 639654), (50499, 632320), (51584, 619020), (51585, 619008), (52128, 612560), (53010, 602368), (54720, 583544), (55024, 580320), (56110, 569088), (56472, 565440), (56544, 564720), (57920, 551304), (58032, 550240), (59280, 538656), (59520, 536484), (59904, 533045), (61256, 521280), (61902, 515840), (63232, 504990), (64480, 495216), (65160, 490048), (67332, 474240), (68780, 464256), (68913, 463360), (69504, 459420), (70590, 452352), (70680, 451776), (71136, 448880), (71424, 447070), (72540, 440192), (72943, 437760), (72960, 437658), (74880, 426436), (75296, 424080), (75392, 423540), (76570, 417024), (77376, 412680), (79040, 403992), (79360, 402363), (82536, 386880), (84165, 379392), (84708, 376960), (84816, 376480), (86880, 367536), (87552, 364715), (88920, 359104), (89280, 357656), (89414, 357120), (89776, 355680), (91884, 347520), (92672, 344565), (94120, 339264), (94240, 338832), (94848, 336660), (96720, 330144), (99840, 319827), (100998, 316160), (103168, 309510), (103170, 309504), (104256, 306280), (105885, 301568), (106020, 301184), (106609, 299520), (109440, 291772), (110048, 290160), (112220, 284544), (112944, 282720), (113088, 282360), (114855, 278016), (115840, 275652), (116064, 275120), (118560, 269328), (119040, 268242), (122512, 260640), (123804, 257920), (126464, 252495), (128960, 247608), (130320, 245024), (134121, 238080), (134664, 237120), (137560, 232128), (137826, 231680), (139008, 229710), (141180, 226176), (141360, 225888), (142272, 224440), (142848, 223535), (145080, 220096), (145886, 218880), (145920, 218829), (149760, 213218), (150592, 212040), (150784, 211770), (153140, 208512), (154752, 206340), (154755, 206336), (158080, 201996), (165072, 193440), (168330, 189696), (169416, 188480), (169632, 188240), (173760, 183768), (177840, 179552), (178560, 178828)]