31371325440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 832

約数和(自身を含む): 128229384192

約数和(自身を除く): 96858058752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 181, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 256, 260, 273, 280, 310, 312, 320, 336, 362, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 512, 520, 543, 546, 560, 620, 624, 640, 651, 672, 724, 728, 744, 768, 780, 806, 832, 840, 868, 896, 905, 910, 930, 960, 992, 1024, 1040, 1085, 1086, 1092, 1120, 1209, 1240, 1248, 1267, 1280, 1302, 1344, 1365, 1448, 1456, 1488, 1536, 1560, 1612, 1664, 1680, 1736, 1792, 1810, 1820, 1860, 1920, 1984, 2015, 2048, 2080, 2170, 2172, 2184, 2240, 2353, 2418, 2480, 2496, 2534, 2560, 2604, 2688, 2715, 2730, 2821, 2896, 2912, 2976, 3072, 3120, 3224, 3255, 3328, 3360, 3472, 3584, 3620, 3640, 3720, 3801, 3840, 3968, 4030, 4096, 4160, 4340, 4344, 4368, 4480, 4706, 4836, 4960, 4992, 5068, 5120, 5208, 5376, 5430, 5460, 5611, 5642, 5792, 5824, 5952, 6045, 6144, 6240, 6335, 6448, 6510, 6656, 6720, 6944, 7059, 7168, 7240, 7280, 7440, 7602, 7680, 7936, 8060, 8320, 8463, 8680, 8688, 8736, 8960, 9412, 9672, 9920, 9984, 10136, 10240, 10416, 10752, 10860, 10920, 11222, 11284, 11584, 11648, 11765, 11904, 12090, 12288, 12480, 12670, 12896, 13020, 13312, 13440, 13888, 14105, 14118, 14336, 14480, 14560, 14880, 15204, 15360, 15872, 16120, 16471, 16640, 16833, 16926, 17360, 17376, 17472, 17920, 18824, 19005, 19344, 19840, 19968, 20272, 20480, 20832, 21504, 21720, 21840, 22444, 22568, 23168, 23296, 23530, 23808, 24180, 24960, 25340, 25792, 26040, 26624, 26880, 27776, 28055, 28210, 28236, 28672, 28960, 29120, 29760, 30408, 30720, 31744, 32240, 32942, 33280, 33666, 33852, 34720, 34752, 34944, 35295, 35840, 37648, 38010, 38688, 39277, 39680, 39936, 40544, 41664, 42315, 43008, 43440, 43680, 44888, 45136, 46336, 46592, 47060, 47616, 48360, 49413, 49920, 50680, 51584, 52080, 53248, 53760, 55552, 56110, 56420, 56472, 57920, 58240, 59520, 60816, 61440, 63488, 64480, 65884, 66560, 67332, 67704, 69440, 69504, 69888, 70590, 71680, 72943, 75296, 76020, 77376, 78554, 79360, 79872, 81088, 82355, 83328, 84165, 84630, 86016, 86880, 87360, 89776, 90272, 92672, 93184, 94120, 95232, 96720, 98826, 99840, 101360, 103168, 104160, 107520, 111104, 112220, 112840, 112944, 115840, 116480, 117831, 119040, 121632, 126976, 128960, 131768, 133120, 134664, 135408, 138880, 139008, 139776, 141180, 143360, 145886, 150592, 152040, 154752, 157108, 158720, 159744, 162176, 164710, 166656, 168330, 169260, 173760, 174720, 179552, 180544, 185344, 186368, 188240, 190464, 193440, 196385, 197652, 199680, 202720, 206336, 208320, 215040, 218829, 222208, 224440, 225680, 225888, 231680, 232960, 235662, 238080, 243264, 247065, 257920, 263536, 266240, 269328, 270816, 277760, 278016, 279552, 282360, 291772, 301184, 304080, 309504, 314216, 317440, 324352, 329420, 333312, 336660, 338520, 347520, 349440, 359104, 361088, 364715, 370688, 372736, 376480, 380928, 386880, 392770, 395304, 399360, 405440, 412672, 416640, 430080, 437658, 444416, 448880, 451360, 451776, 463360, 465920, 471324, 476160, 486528, 494130, 510601, 515840, 527072, 538656, 541632, 555520, 556032, 559104, 564720, 583544, 589155, 602368, 608160, 619008, 628432, 634880, 648704, 658840, 666624, 673320, 677040, 695040, 698880, 718208, 722176, 729430, 741376, 752960, 773760, 785540, 790608, 798720, 810880, 825344, 833280, 875316, 888832, 897760, 902720, 903552, 926720, 931840, 942648, 952320, 973056, 988260, 1021202, 1031680, 1054144, 1077312, 1083264, 1094145, 1111040, 1112064, 1118208, 1129440, 1167088, 1178310, 1204736, 1216320, 1238016, 1256864, 1297408, 1317680, 1333248, 1346640, 1354080, 1390080, 1397760, 1436416, 1444352, 1458860, 1505920, 1531803, 1547520, 1571080, 1581216, 1621760, 1650688, 1666560, 1750632, 1795520, 1805440, 1807104, 1853440, 1863680, 1885296, 1904640, 1946112, 1976520, 2042404, 2063360, 2108288, 2154624, 2166528, 2188290, 2222080, 2224128, 2258880, 2334176, 2356620, 2409472, 2432640, 2476032, 2513728, 2553005, 2594816, 2635360, 2666496, 2693280, 2708160, 2780160, 2795520, 2872832, 2888704, 2917720, 3011840, 3063606, 3095040, 3142160, 3162432, 3243520, 3333120, 3501264, 3591040, 3610880, 3614208, 3706880, 3770592, 3892224, 3953040, 4084808, 4126720, 4216576, 4309248, 4333056, 4376580, 4444160, 4517760, 4668352, 4713240, 4818944, 4865280, 4952064, 5027456, 5106010, 5189632, 5270720, 5386560, 5416320, 5560320, 5591040, 5745664, 5777408, 5835440, 6023680, 6127212, 6190080, 6284320, 6324864, 6487040, 6666240, 7002528, 7182080, 7221760, 7228416, 7541184, 7659015, 7784448, 7906080, 8169616, 8253440, 8433152, 8618496, 8666112, 8753160, 9035520, 9336704, 9426480, 9637888, 9730560, 10054912, 10212020, 10541440, 10773120, 10832640, 11120640, 11491328, 11554816, 11670880, 12047360, 12254424, 12380160, 12568640, 12649728, 12974080, 13332480, 14005056, 14364160, 14443520, 14456832, 15082368, 15318030, 15568896, 15812160, 16339232, 16866304, 17236992, 17332224, 17506320, 18071040, 18673408, 18852960, 19461120, 20109824, 20424040, 21082880, 21546240, 21665280, 22982656, 23341760, 24094720, 24508848, 24760320, 25137280, 25299456, 25948160, 28010112, 28728320, 28887040, 28913664, 30164736, 30636060, 31624320, 32678464, 33732608, 34473984, 34664448, 35012640, 36142080, 37346816, 37705920, 38922240, 40219648, 40848080, 42165760, 43092480, 43330560, 46683520, 48189440, 49017696, 50274560, 50598912, 56020224, 57456640, 57774080, 60329472, 61272120, 63248640, 65356928, 67465216, 68947968, 70025280, 72284160, 74693632, 75411840, 77844480, 80439296, 81696160, 84331520, 86184960, 86661120, 93367040, 98035392, 100549120, 101197824, 112040448, 114913280, 120658944, 122544240, 126497280, 130713856, 140050560, 144568320, 149387264, 150823680, 160878592, 163392320, 168663040, 172369920, 173322240, 186734080, 196070784, 201098240, 202395648, 224080896, 241317888, 245088480, 252994560, 261427712, 280101120, 298774528, 301647360, 326784640, 337326080, 344739840, 373468160, 392141568, 402196480, 448161792, 482635776, 490176960, 505989120, 522855424, 560202240, 603294720, 653569280, 746936320, 784283136, 804392960, 896323584, 980353920, 1011978240, 1045710848, 1120404480, 1206589440, 1307138560, 1493872640, 1568566272, 1960707840, 2091421696, 2240808960, 2413178880, 2614277120, 3137132544, 3921415680, 4481617920, 5228554240, 6274265088, 7842831360, 10457108480, 15685662720, 31371325440]

約数ペア:

[(1, 31371325440), (2, 15685662720), (3, 10457108480), (4, 7842831360), (5, 6274265088), (6, 5228554240), (7, 4481617920), (8, 3921415680), (10, 3137132544), (12, 2614277120), (13, 2413178880), (14, 2240808960), (15, 2091421696), (16, 1960707840), (20, 1568566272), (21, 1493872640), (24, 1307138560), (26, 1206589440), (28, 1120404480), (30, 1045710848), (31, 1011978240), (32, 980353920), (35, 896323584), (39, 804392960), (40, 784283136), (42, 746936320), (48, 653569280), (52, 603294720), (56, 560202240), (60, 522855424), (62, 505989120), (64, 490176960), (65, 482635776), (70, 448161792), (78, 402196480), (80, 392141568), (84, 373468160), (91, 344739840), (93, 337326080), (96, 326784640), (104, 301647360), (105, 298774528), (112, 280101120), (120, 261427712), (124, 252994560), (128, 245088480), (130, 241317888), (140, 224080896), (155, 202395648), (156, 201098240), (160, 196070784), (168, 186734080), (181, 173322240), (182, 172369920), (186, 168663040), (192, 163392320), (195, 160878592), (208, 150823680), (210, 149387264), (217, 144568320), (224, 140050560), (240, 130713856), (248, 126497280), (256, 122544240), (260, 120658944), (273, 114913280), (280, 112040448), (310, 101197824), (312, 100549120), (320, 98035392), (336, 93367040), (362, 86661120), (364, 86184960), (372, 84331520), (384, 81696160), (390, 80439296), (403, 77844480), (416, 75411840), (420, 74693632), (434, 72284160), (448, 70025280), (455, 68947968), (465, 67465216), (480, 65356928), (496, 63248640), (512, 61272120), (520, 60329472), (543, 57774080), (546, 57456640), (560, 56020224), (620, 50598912), (624, 50274560), (640, 49017696), (651, 48189440), (672, 46683520), (724, 43330560), (728, 43092480), (744, 42165760), (768, 40848080), (780, 40219648), (806, 38922240), (832, 37705920), (840, 37346816), (868, 36142080), (896, 35012640), (905, 34664448), (910, 34473984), (930, 33732608), (960, 32678464), (992, 31624320), (1024, 30636060), (1040, 30164736), (1085, 28913664), (1086, 28887040), (1092, 28728320), (1120, 28010112), (1209, 25948160), (1240, 25299456), (1248, 25137280), (1267, 24760320), (1280, 24508848), (1302, 24094720), (1344, 23341760), (1365, 22982656), (1448, 21665280), (1456, 21546240), (1488, 21082880), (1536, 20424040), (1560, 20109824), (1612, 19461120), (1664, 18852960), (1680, 18673408), (1736, 18071040), (1792, 17506320), (1810, 17332224), (1820, 17236992), (1860, 16866304), (1920, 16339232), (1984, 15812160), (2015, 15568896), (2048, 15318030), (2080, 15082368), (2170, 14456832), (2172, 14443520), (2184, 14364160), (2240, 14005056), (2353, 13332480), (2418, 12974080), (2480, 12649728), (2496, 12568640), (2534, 12380160), (2560, 12254424), (2604, 12047360), (2688, 11670880), (2715, 11554816), (2730, 11491328), (2821, 11120640), (2896, 10832640), (2912, 10773120), (2976, 10541440), (3072, 10212020), (3120, 10054912), (3224, 9730560), (3255, 9637888), (3328, 9426480), (3360, 9336704), (3472, 9035520), (3584, 8753160), (3620, 8666112), (3640, 8618496), (3720, 8433152), (3801, 8253440), (3840, 8169616), (3968, 7906080), (4030, 7784448), (4096, 7659015), (4160, 7541184), (4340, 7228416), (4344, 7221760), (4368, 7182080), (4480, 7002528), (4706, 6666240), (4836, 6487040), (4960, 6324864), (4992, 6284320), (5068, 6190080), (5120, 6127212), (5208, 6023680), (5376, 5835440), (5430, 5777408), (5460, 5745664), (5611, 5591040), (5642, 5560320), (5792, 5416320), (5824, 5386560), (5952, 5270720), (6045, 5189632), (6144, 5106010), (6240, 5027456), (6335, 4952064), (6448, 4865280), (6510, 4818944), (6656, 4713240), (6720, 4668352), (6944, 4517760), (7059, 4444160), (7168, 4376580), (7240, 4333056), (7280, 4309248), (7440, 4216576), (7602, 4126720), (7680, 4084808), (7936, 3953040), (8060, 3892224), (8320, 3770592), (8463, 3706880), (8680, 3614208), (8688, 3610880), (8736, 3591040), (8960, 3501264), (9412, 3333120), (9672, 3243520), (9920, 3162432), (9984, 3142160), (10136, 3095040), (10240, 3063606), (10416, 3011840), (10752, 2917720), (10860, 2888704), (10920, 2872832), (11222, 2795520), (11284, 2780160), (11584, 2708160), (11648, 2693280), (11765, 2666496), (11904, 2635360), (12090, 2594816), (12288, 2553005), (12480, 2513728), (12670, 2476032), (12896, 2432640), (13020, 2409472), (13312, 2356620), (13440, 2334176), (13888, 2258880), (14105, 2224128), (14118, 2222080), (14336, 2188290), (14480, 2166528), (14560, 2154624), (14880, 2108288), (15204, 2063360), (15360, 2042404), (15872, 1976520), (16120, 1946112), (16471, 1904640), (16640, 1885296), (16833, 1863680), (16926, 1853440), (17360, 1807104), (17376, 1805440), (17472, 1795520), (17920, 1750632), (18824, 1666560), (19005, 1650688), (19344, 1621760), (19840, 1581216), (19968, 1571080), (20272, 1547520), (20480, 1531803), (20832, 1505920), (21504, 1458860), (21720, 1444352), (21840, 1436416), (22444, 1397760), (22568, 1390080), (23168, 1354080), (23296, 1346640), (23530, 1333248), (23808, 1317680), (24180, 1297408), (24960, 1256864), (25340, 1238016), (25792, 1216320), (26040, 1204736), (26624, 1178310), (26880, 1167088), (27776, 1129440), (28055, 1118208), (28210, 1112064), (28236, 1111040), (28672, 1094145), (28960, 1083264), (29120, 1077312), (29760, 1054144), (30408, 1031680), (30720, 1021202), (31744, 988260), (32240, 973056), (32942, 952320), (33280, 942648), (33666, 931840), (33852, 926720), (34720, 903552), (34752, 902720), (34944, 897760), (35295, 888832), (35840, 875316), (37648, 833280), (38010, 825344), (38688, 810880), (39277, 798720), (39680, 790608), (39936, 785540), (40544, 773760), (41664, 752960), (42315, 741376), (43008, 729430), (43440, 722176), (43680, 718208), (44888, 698880), (45136, 695040), (46336, 677040), (46592, 673320), (47060, 666624), (47616, 658840), (48360, 648704), (49413, 634880), (49920, 628432), (50680, 619008), (51584, 608160), (52080, 602368), (53248, 589155), (53760, 583544), (55552, 564720), (56110, 559104), (56420, 556032), (56472, 555520), (57920, 541632), (58240, 538656), (59520, 527072), (60816, 515840), (61440, 510601), (63488, 494130), (64480, 486528), (65884, 476160), (66560, 471324), (67332, 465920), (67704, 463360), (69440, 451776), (69504, 451360), (69888, 448880), (70590, 444416), (71680, 437658), (72943, 430080), (75296, 416640), (76020, 412672), (77376, 405440), (78554, 399360), (79360, 395304), (79872, 392770), (81088, 386880), (82355, 380928), (83328, 376480), (84165, 372736), (84630, 370688), (86016, 364715), (86880, 361088), (87360, 359104), (89776, 349440), (90272, 347520), (92672, 338520), (93184, 336660), (94120, 333312), (95232, 329420), (96720, 324352), (98826, 317440), (99840, 314216), (101360, 309504), (103168, 304080), (104160, 301184), (107520, 291772), (111104, 282360), (112220, 279552), (112840, 278016), (112944, 277760), (115840, 270816), (116480, 269328), (117831, 266240), (119040, 263536), (121632, 257920), (126976, 247065), (128960, 243264), (131768, 238080), (133120, 235662), (134664, 232960), (135408, 231680), (138880, 225888), (139008, 225680), (139776, 224440), (141180, 222208), (143360, 218829), (145886, 215040), (150592, 208320), (152040, 206336), (154752, 202720), (157108, 199680), (158720, 197652), (159744, 196385), (162176, 193440), (164710, 190464), (166656, 188240), (168330, 186368), (169260, 185344), (173760, 180544), (174720, 179552)]