31080142080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 864

約数和(自身を含む): 122137666560

約数和(自身を除く): 91057524480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 74, 78, 79, 80, 90, 96, 104, 111, 117, 120, 128, 130, 142, 144, 148, 156, 158, 160, 180, 185, 192, 195, 208, 213, 222, 234, 237, 240, 256, 260, 284, 288, 296, 312, 316, 320, 333, 355, 360, 370, 384, 390, 395, 416, 426, 444, 468, 474, 480, 481, 520, 555, 568, 576, 585, 592, 624, 632, 639, 640, 666, 710, 711, 720, 740, 768, 780, 790, 832, 852, 888, 923, 936, 948, 960, 962, 1027, 1040, 1065, 1110, 1136, 1152, 1170, 1184, 1185, 1248, 1264, 1278, 1280, 1332, 1420, 1422, 1440, 1443, 1480, 1560, 1580, 1664, 1665, 1704, 1776, 1846, 1872, 1896, 1920, 1924, 2054, 2080, 2130, 2220, 2272, 2304, 2340, 2368, 2370, 2405, 2496, 2528, 2556, 2627, 2664, 2769, 2840, 2844, 2880, 2886, 2923, 2960, 3081, 3120, 3160, 3195, 3328, 3330, 3408, 3552, 3555, 3692, 3744, 3792, 3840, 3848, 4108, 4160, 4260, 4329, 4440, 4544, 4615, 4680, 4736, 4740, 4810, 4992, 5056, 5112, 5135, 5254, 5328, 5538, 5609, 5680, 5688, 5760, 5772, 5846, 5920, 6162, 6240, 6320, 6390, 6660, 6816, 7104, 7110, 7215, 7384, 7488, 7584, 7696, 7881, 8216, 8307, 8320, 8520, 8658, 8769, 8880, 9088, 9230, 9243, 9360, 9472, 9480, 9620, 9984, 10112, 10224, 10270, 10508, 10656, 11076, 11218, 11360, 11376, 11520, 11544, 11692, 11840, 12324, 12480, 12640, 12780, 13135, 13320, 13632, 13845, 14208, 14220, 14430, 14615, 14768, 14976, 15168, 15392, 15405, 15762, 16432, 16614, 16640, 16827, 17040, 17316, 17538, 17760, 18176, 18460, 18486, 18720, 18960, 19240, 20224, 20448, 20540, 21016, 21312, 21645, 22152, 22436, 22720, 22752, 23088, 23384, 23643, 23680, 24648, 24960, 25280, 25560, 26270, 26307, 26640, 27264, 27690, 28045, 28416, 28440, 28860, 29230, 29536, 29952, 30336, 30784, 30810, 31524, 32864, 33228, 33654, 34080, 34151, 34632, 35076, 35520, 36920, 36972, 37440, 37920, 37999, 38480, 39405, 40896, 41080, 41535, 42032, 42624, 43290, 43845, 44304, 44872, 45440, 45504, 46176, 46215, 46768, 47286, 47360, 49296, 49920, 50481, 50560, 51120, 52540, 52614, 53280, 54528, 55380, 56090, 56880, 57720, 58460, 59072, 60672, 61568, 61620, 63048, 65728, 66456, 67308, 68160, 68302, 69264, 70152, 71040, 72917, 73840, 73944, 74880, 75840, 75998, 76960, 78810, 81792, 82160, 83070, 84064, 84135, 85248, 86580, 87690, 88608, 89744, 90880, 91008, 92352, 92430, 93536, 94572, 98592, 100962, 101120, 102240, 102453, 105080, 105228, 106560, 110760, 112180, 113760, 113997, 115440, 116920, 118144, 118215, 123136, 123240, 126096, 131456, 131535, 132912, 134616, 136320, 136604, 138528, 140304, 142080, 145834, 147680, 147888, 149760, 151680, 151996, 153920, 157620, 163584, 164320, 166140, 168128, 168270, 170755, 173160, 175380, 177216, 179488, 182016, 184704, 184860, 187072, 189144, 189995, 197184, 201924, 204480, 204906, 207533, 210160, 210456, 213120, 218751, 221520, 224360, 227520, 227994, 230880, 233840, 236288, 236430, 246480, 252192, 252405, 262912, 263070, 265824, 269232, 272640, 273208, 277056, 280608, 291668, 295360, 295776, 303360, 303992, 307359, 307840, 315240, 328640, 332280, 336256, 336540, 341510, 341991, 346320, 350760, 354432, 358976, 364585, 369408, 369720, 374144, 378288, 379990, 394368, 403848, 408960, 409812, 415066, 420320, 420912, 426240, 437502, 443040, 448720, 455040, 455988, 461760, 467680, 472860, 492960, 504384, 504810, 512265, 526140, 531648, 538464, 546416, 554112, 561216, 569985, 583336, 590720, 591552, 607984, 614718, 615680, 622599, 630480, 656253, 657280, 664560, 672512, 673080, 683020, 683982, 692640, 701520, 708864, 717952, 729170, 739440, 748288, 756576, 759980, 788736, 807696, 817920, 819624, 830132, 840640, 841824, 875004, 886080, 897440, 910080, 911976, 923520, 935360, 945720, 985920, 1008768, 1009620, 1024530, 1037665, 1052280, 1063296, 1076928, 1092832, 1093755, 1108224, 1122432, 1139970, 1166672, 1181440, 1183104, 1215968, 1229436, 1245198, 1260960, 1312506, 1314560, 1329120, 1346160, 1366040, 1367964, 1385280, 1403040, 1435904, 1458340, 1478880, 1513152, 1519960, 1536795, 1615392, 1639248, 1660264, 1681280, 1683648, 1709955, 1750008, 1772160, 1794880, 1823952, 1847040, 1867797, 1870720, 1891440, 1971840, 2017536, 2019240, 2049060, 2075330, 2104560, 2126592, 2153856, 2185664, 2187510, 2244864, 2279940, 2333344, 2366208, 2431936, 2458872, 2490396, 2521920, 2625012, 2658240, 2692320, 2697929, 2732080, 2735928, 2770560, 2806080, 2916680, 2957760, 3026304, 3039920, 3073590, 3112995, 3230784, 3278496, 3281265, 3320528, 3362560, 3367296, 3419910, 3500016, 3544320, 3589760, 3647904, 3735594, 3741440, 3782880, 3943680, 4038480, 4098120, 4150660, 4209120, 4307712, 4371328, 4375020, 4559880, 4666688, 4863872, 4917744, 4980792, 5043840, 5250024, 5316480, 5384640, 5395858, 5464160, 5471856, 5541120, 5612160, 5833360, 5915520, 6052608, 6079840, 6147180, 6225990, 6461568, 6556992, 6562530, 6641056, 6734592, 6839820, 7000032, 7179520, 7295808, 7471188, 7565760, 8076960, 8093787, 8196240, 8301320, 8418240, 8742656, 8750040, 9119760, 9333376, 9338985, 9727744, 9835488, 9961584, 10087680, 10500048, 10632960, 10769280, 10791716, 10928320, 10943712, 11224320, 11666720, 11831040, 12159680, 12294360, 12451980, 12923136, 13113984, 13125060, 13282112, 13489645, 13679640, 14000064, 14591616, 14942376, 15131520, 16153920, 16187574, 16392480, 16602640, 16836480, 17500080, 18239520, 18666752, 18677970, 19670976, 19923168, 21000096, 21538560, 21583432, 21856640, 21887424, 23333440, 24281361, 24319360, 24588720, 24903960, 26227968, 26250120, 26564224, 26979290, 27359280, 28000128, 29183232, 29884752, 30263040, 32307840, 32375148, 32784960, 33205280, 33672960, 35000160, 36479040, 37355940, 39341952, 39846336, 40468935, 42000192, 43166864, 43713280, 43774848, 46666880, 48562722, 48638720, 49177440, 49807920, 52500240, 53128448, 53958580, 54718560, 56000256, 59769504, 64615680, 64750296, 65569920, 66410560, 70000320, 72958080, 74711880, 78683904, 79692672, 80937870, 84000384, 86333728, 87549696, 93333760, 97125444, 98354880, 99615840, 105000480, 107917160, 109437120, 119539008, 121406805, 129500592, 131139840, 132821120, 140000640, 145916160, 149423760, 159385344, 161875740, 168000768, 172667456, 194250888, 196709760, 199231680, 210000960, 215834320, 218874240, 239078016, 242813610, 259001184, 265642240, 280001280, 298847520, 323751480, 345334912, 388501776, 393419520, 398463360, 420001920, 431668640, 437748480, 478156032, 485627220, 518002368, 597695040, 647502960, 690669824, 777003552, 796926720, 840003840, 863337280, 971254440, 1036004736, 1195390080, 1295005920, 1554007104, 1726674560, 1942508880, 2072009472, 2390780160, 2590011840, 3108014208, 3453349120, 3885017760, 5180023680, 6216028416, 7770035520, 10360047360, 15540071040, 31080142080]

約数ペア:

[(1, 31080142080), (2, 15540071040), (3, 10360047360), (4, 7770035520), (5, 6216028416), (6, 5180023680), (8, 3885017760), (9, 3453349120), (10, 3108014208), (12, 2590011840), (13, 2390780160), (15, 2072009472), (16, 1942508880), (18, 1726674560), (20, 1554007104), (24, 1295005920), (26, 1195390080), (30, 1036004736), (32, 971254440), (36, 863337280), (37, 840003840), (39, 796926720), (40, 777003552), (45, 690669824), (48, 647502960), (52, 597695040), (60, 518002368), (64, 485627220), (65, 478156032), (71, 437748480), (72, 431668640), (74, 420001920), (78, 398463360), (79, 393419520), (80, 388501776), (90, 345334912), (96, 323751480), (104, 298847520), (111, 280001280), (117, 265642240), (120, 259001184), (128, 242813610), (130, 239078016), (142, 218874240), (144, 215834320), (148, 210000960), (156, 199231680), (158, 196709760), (160, 194250888), (180, 172667456), (185, 168000768), (192, 161875740), (195, 159385344), (208, 149423760), (213, 145916160), (222, 140000640), (234, 132821120), (237, 131139840), (240, 129500592), (256, 121406805), (260, 119539008), (284, 109437120), (288, 107917160), (296, 105000480), (312, 99615840), (316, 98354880), (320, 97125444), (333, 93333760), (355, 87549696), (360, 86333728), (370, 84000384), (384, 80937870), (390, 79692672), (395, 78683904), (416, 74711880), (426, 72958080), (444, 70000320), (468, 66410560), (474, 65569920), (480, 64750296), (481, 64615680), (520, 59769504), (555, 56000256), (568, 54718560), (576, 53958580), (585, 53128448), (592, 52500240), (624, 49807920), (632, 49177440), (639, 48638720), (640, 48562722), (666, 46666880), (710, 43774848), (711, 43713280), (720, 43166864), (740, 42000192), (768, 40468935), (780, 39846336), (790, 39341952), (832, 37355940), (852, 36479040), (888, 35000160), (923, 33672960), (936, 33205280), (948, 32784960), (960, 32375148), (962, 32307840), (1027, 30263040), (1040, 29884752), (1065, 29183232), (1110, 28000128), (1136, 27359280), (1152, 26979290), (1170, 26564224), (1184, 26250120), (1185, 26227968), (1248, 24903960), (1264, 24588720), (1278, 24319360), (1280, 24281361), (1332, 23333440), (1420, 21887424), (1422, 21856640), (1440, 21583432), (1443, 21538560), (1480, 21000096), (1560, 19923168), (1580, 19670976), (1664, 18677970), (1665, 18666752), (1704, 18239520), (1776, 17500080), (1846, 16836480), (1872, 16602640), (1896, 16392480), (1920, 16187574), (1924, 16153920), (2054, 15131520), (2080, 14942376), (2130, 14591616), (2220, 14000064), (2272, 13679640), (2304, 13489645), (2340, 13282112), (2368, 13125060), (2370, 13113984), (2405, 12923136), (2496, 12451980), (2528, 12294360), (2556, 12159680), (2627, 11831040), (2664, 11666720), (2769, 11224320), (2840, 10943712), (2844, 10928320), (2880, 10791716), (2886, 10769280), (2923, 10632960), (2960, 10500048), (3081, 10087680), (3120, 9961584), (3160, 9835488), (3195, 9727744), (3328, 9338985), (3330, 9333376), (3408, 9119760), (3552, 8750040), (3555, 8742656), (3692, 8418240), (3744, 8301320), (3792, 8196240), (3840, 8093787), (3848, 8076960), (4108, 7565760), (4160, 7471188), (4260, 7295808), (4329, 7179520), (4440, 7000032), (4544, 6839820), (4615, 6734592), (4680, 6641056), (4736, 6562530), (4740, 6556992), (4810, 6461568), (4992, 6225990), (5056, 6147180), (5112, 6079840), (5135, 6052608), (5254, 5915520), (5328, 5833360), (5538, 5612160), (5609, 5541120), (5680, 5471856), (5688, 5464160), (5760, 5395858), (5772, 5384640), (5846, 5316480), (5920, 5250024), (6162, 5043840), (6240, 4980792), (6320, 4917744), (6390, 4863872), (6660, 4666688), (6816, 4559880), (7104, 4375020), (7110, 4371328), (7215, 4307712), (7384, 4209120), (7488, 4150660), (7584, 4098120), (7696, 4038480), (7881, 3943680), (8216, 3782880), (8307, 3741440), (8320, 3735594), (8520, 3647904), (8658, 3589760), (8769, 3544320), (8880, 3500016), (9088, 3419910), (9230, 3367296), (9243, 3362560), (9360, 3320528), (9472, 3281265), (9480, 3278496), (9620, 3230784), (9984, 3112995), (10112, 3073590), (10224, 3039920), (10270, 3026304), (10508, 2957760), (10656, 2916680), (11076, 2806080), (11218, 2770560), (11360, 2735928), (11376, 2732080), (11520, 2697929), (11544, 2692320), (11692, 2658240), (11840, 2625012), (12324, 2521920), (12480, 2490396), (12640, 2458872), (12780, 2431936), (13135, 2366208), (13320, 2333344), (13632, 2279940), (13845, 2244864), (14208, 2187510), (14220, 2185664), (14430, 2153856), (14615, 2126592), (14768, 2104560), (14976, 2075330), (15168, 2049060), (15392, 2019240), (15405, 2017536), (15762, 1971840), (16432, 1891440), (16614, 1870720), (16640, 1867797), (16827, 1847040), (17040, 1823952), (17316, 1794880), (17538, 1772160), (17760, 1750008), (18176, 1709955), (18460, 1683648), (18486, 1681280), (18720, 1660264), (18960, 1639248), (19240, 1615392), (20224, 1536795), (20448, 1519960), (20540, 1513152), (21016, 1478880), (21312, 1458340), (21645, 1435904), (22152, 1403040), (22436, 1385280), (22720, 1367964), (22752, 1366040), (23088, 1346160), (23384, 1329120), (23643, 1314560), (23680, 1312506), (24648, 1260960), (24960, 1245198), (25280, 1229436), (25560, 1215968), (26270, 1183104), (26307, 1181440), (26640, 1166672), (27264, 1139970), (27690, 1122432), (28045, 1108224), (28416, 1093755), (28440, 1092832), (28860, 1076928), (29230, 1063296), (29536, 1052280), (29952, 1037665), (30336, 1024530), (30784, 1009620), (30810, 1008768), (31524, 985920), (32864, 945720), (33228, 935360), (33654, 923520), (34080, 911976), (34151, 910080), (34632, 897440), (35076, 886080), (35520, 875004), (36920, 841824), (36972, 840640), (37440, 830132), (37920, 819624), (37999, 817920), (38480, 807696), (39405, 788736), (40896, 759980), (41080, 756576), (41535, 748288), (42032, 739440), (42624, 729170), (43290, 717952), (43845, 708864), (44304, 701520), (44872, 692640), (45440, 683982), (45504, 683020), (46176, 673080), (46215, 672512), (46768, 664560), (47286, 657280), (47360, 656253), (49296, 630480), (49920, 622599), (50481, 615680), (50560, 614718), (51120, 607984), (52540, 591552), (52614, 590720), (53280, 583336), (54528, 569985), (55380, 561216), (56090, 554112), (56880, 546416), (57720, 538464), (58460, 531648), (59072, 526140), (60672, 512265), (61568, 504810), (61620, 504384), (63048, 492960), (65728, 472860), (66456, 467680), (67308, 461760), (68160, 455988), (68302, 455040), (69264, 448720), (70152, 443040), (71040, 437502), (72917, 426240), (73840, 420912), (73944, 420320), (74880, 415066), (75840, 409812), (75998, 408960), (76960, 403848), (78810, 394368), (81792, 379990), (82160, 378288), (83070, 374144), (84064, 369720), (84135, 369408), (85248, 364585), (86580, 358976), (87690, 354432), (88608, 350760), (89744, 346320), (90880, 341991), (91008, 341510), (92352, 336540), (92430, 336256), (93536, 332280), (94572, 328640), (98592, 315240), (100962, 307840), (101120, 307359), (102240, 303992), (102453, 303360), (105080, 295776), (105228, 295360), (106560, 291668), (110760, 280608), (112180, 277056), (113760, 273208), (113997, 272640), (115440, 269232), (116920, 265824), (118144, 263070), (118215, 262912), (123136, 252405), (123240, 252192), (126096, 246480), (131456, 236430), (131535, 236288), (132912, 233840), (134616, 230880), (136320, 227994), (136604, 227520), (138528, 224360), (140304, 221520), (142080, 218751), (145834, 213120), (147680, 210456), (147888, 210160), (149760, 207533), (151680, 204906), (151996, 204480), (153920, 201924), (157620, 197184), (163584, 189995), (164320, 189144), (166140, 187072), (168128, 184860), (168270, 184704), (170755, 182016), (173160, 179488), (175380, 177216)]