20188239120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 800

約数和(自身を含む): 84694579200

約数和(自身を除く): 64506340080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 162, 168, 180, 186, 189, 196, 210, 216, 217, 240, 245, 248, 252, 270, 279, 280, 293, 294, 310, 315, 324, 336, 343, 360, 372, 378, 392, 405, 420, 432, 434, 441, 465, 490, 496, 504, 540, 558, 560, 567, 586, 588, 620, 630, 648, 651, 686, 720, 735, 744, 756, 784, 810, 837, 840, 868, 879, 882, 930, 945, 980, 1008, 1029, 1080, 1085, 1116, 1134, 1172, 1176, 1240, 1260, 1296, 1302, 1323, 1372, 1395, 1465, 1470, 1488, 1512, 1519, 1620, 1674, 1680, 1715, 1736, 1758, 1764, 1860, 1890, 1953, 1960, 2051, 2058, 2160, 2170, 2205, 2232, 2268, 2344, 2352, 2480, 2511, 2520, 2604, 2637, 2646, 2744, 2790, 2835, 2930, 2940, 3024, 3038, 3087, 3240, 3255, 3348, 3430, 3472, 3516, 3528, 3720, 3780, 3906, 3920, 3969, 4102, 4116, 4185, 4340, 4395, 4410, 4464, 4536, 4557, 4688, 5022, 5040, 5145, 5208, 5274, 5292, 5488, 5580, 5670, 5859, 5860, 5880, 6076, 6153, 6174, 6480, 6510, 6615, 6696, 6860, 7032, 7056, 7440, 7560, 7595, 7812, 7911, 7938, 8204, 8232, 8370, 8680, 8790, 8820, 9072, 9083, 9114, 9261, 9765, 10044, 10255, 10290, 10416, 10548, 10584, 10633, 11160, 11340, 11718, 11720, 11760, 12152, 12306, 12348, 12555, 13020, 13185, 13230, 13392, 13671, 13720, 14064, 14357, 15120, 15190, 15435, 15624, 15822, 15876, 16408, 16464, 16740, 17360, 17577, 17580, 17640, 18166, 18228, 18459, 18522, 19530, 19845, 20088, 20510, 20580, 21096, 21168, 21266, 22320, 22680, 22785, 23436, 23440, 23733, 24304, 24612, 24696, 25110, 26040, 26370, 26460, 27249, 27342, 27440, 27783, 28714, 29295, 30380, 30765, 30870, 31248, 31644, 31752, 31899, 32816, 33480, 35154, 35160, 35280, 36332, 36456, 36918, 37044, 39060, 39555, 39690, 40176, 41013, 41020, 41160, 42192, 42532, 43071, 45360, 45415, 45570, 46305, 46872, 47466, 49224, 49392, 50220, 52080, 52740, 52920, 53165, 54498, 54684, 55377, 55566, 57428, 58590, 60760, 61530, 61740, 63288, 63504, 63581, 63798, 66960, 68355, 70308, 70320, 71785, 72664, 72912, 73836, 74088, 78120, 79110, 79380, 81747, 82026, 82040, 82320, 85064, 86142, 87885, 90830, 91140, 92295, 92610, 93744, 94932, 95697, 98448, 100440, 100499, 105480, 105840, 106330, 108996, 109368, 110754, 111132, 114856, 117180, 118665, 121520, 123039, 123060, 123480, 126576, 127162, 127596, 129213, 136245, 136710, 138915, 140616, 143570, 145328, 147672, 148176, 156240, 158220, 158760, 159495, 163494, 164052, 164080, 166131, 170128, 172284, 175770, 181660, 182280, 184590, 185220, 189864, 190743, 191394, 200880, 200998, 205065, 210960, 212660, 215355, 217992, 218736, 221508, 222264, 229712, 234360, 237330, 245241, 246078, 246120, 246960, 254324, 255192, 258426, 272490, 273420, 276885, 277830, 281232, 287091, 287140, 295344, 301497, 316440, 317520, 317905, 318990, 326988, 328104, 332262, 344568, 351540, 363320, 364560, 369180, 370440, 379728, 381486, 382788, 387639, 401996, 408735, 410130, 425320, 430710, 435984, 443016, 444528, 445067, 468720, 474660, 478485, 490482, 492156, 492240, 502495, 508648, 510384, 516852, 544980, 546840, 553770, 555660, 572229, 574182, 574280, 602994, 615195, 632880, 635810, 637980, 646065, 653976, 656208, 664524, 689136, 703080, 726640, 735723, 738360, 740880, 762972, 765576, 775278, 803992, 817470, 820260, 830655, 850640, 861273, 861420, 886032, 890134, 904491, 949320, 953715, 956970, 980964, 984312, 1004990, 1017296, 1033704, 1089960, 1093680, 1107540, 1111320, 1144458, 1148364, 1148560, 1162917, 1205988, 1226205, 1230390, 1271620, 1275960, 1292130, 1307952, 1329048, 1335201, 1406160, 1435455, 1471446, 1476720, 1507485, 1525944, 1531152, 1550556, 1607984, 1634940, 1640520, 1661310, 1716687, 1722546, 1722840, 1780268, 1808982, 1898640, 1907430, 1913940, 1938195, 1961928, 1968624, 2009980, 2067408, 2179920, 2215080, 2222640, 2225335, 2288916, 2296728, 2325834, 2411976, 2452410, 2460780, 2543240, 2551920, 2584260, 2658096, 2670402, 2713473, 2861145, 2870910, 2942892, 3014970, 3051888, 3101112, 3115469, 3269880, 3281040, 3322620, 3433374, 3445092, 3445680, 3560536, 3617964, 3678615, 3814860, 3827880, 3876390, 3923856, 4005603, 4019960, 4306365, 4430160, 4450670, 4522455, 4577832, 4593456, 4651668, 4823952, 4904820, 4921560, 5086480, 5150061, 5168520, 5340804, 5426946, 5722290, 5741820, 5814585, 5885784, 6029940, 6202224, 6230938, 6539760, 6645240, 6676005, 6866748, 6890184, 7121072, 7235928, 7357230, 7629720, 7655760, 7752780, 8011206, 8039920, 8140419, 8583435, 8612730, 8901340, 9044910, 9155664, 9303336, 9346407, 9809640, 9843120, 10300122, 10337040, 10681608, 10853892, 11444580, 11483640, 11629170, 11771568, 12016809, 12059880, 12461876, 13290480, 13352010, 13567365, 13733496, 13780368, 14471856, 14714460, 15259440, 15505560, 15577345, 16022412, 16280838, 17166870, 17225460, 17802680, 18089820, 18606672, 18692814, 19619280, 20028015, 20600244, 21363216, 21707784, 22889160, 22967280, 23258340, 24033618, 24119760, 24923752, 25750305, 26704020, 27134730, 27466992, 28039221, 29428920, 31011120, 31154690, 32044824, 32561676, 34333740, 34450920, 35605360, 36050427, 36179640, 37385628, 40056030, 40702095, 41200488, 43415568, 45778320, 46516680, 46732035, 48067236, 49847504, 51500610, 53408040, 54269460, 56078442, 58857840, 60084045, 62309380, 64089648, 65123352, 68667480, 68901840, 72100854, 72359280, 74771256, 80112060, 81404190, 82400976, 84117663, 93033360, 93464070, 96134472, 103001220, 106816080, 108538920, 112156884, 120168090, 124618760, 130246704, 137334960, 140196105, 144201708, 149542512, 160224120, 162808380, 168235326, 180252135, 186928140, 192268944, 206002440, 217077840, 224313768, 240336180, 249237520, 252352989, 280392210, 288403416, 320448240, 325616760, 336470652, 360504270, 373856280, 412004880, 420588315, 448627536, 480672360, 504705978, 560784420, 576806832, 651233520, 672941304, 721008540, 747712560, 841176630, 961344720, 1009411956, 1121568840, 1261764945, 1345882608, 1442017080, 1682353260, 2018823912, 2243137680, 2523529890, 2884034160, 3364706520, 4037647824, 5047059780, 6729413040, 10094119560, 20188239120]

約数ペア:

[(1, 20188239120), (2, 10094119560), (3, 6729413040), (4, 5047059780), (5, 4037647824), (6, 3364706520), (7, 2884034160), (8, 2523529890), (9, 2243137680), (10, 2018823912), (12, 1682353260), (14, 1442017080), (15, 1345882608), (16, 1261764945), (18, 1121568840), (20, 1009411956), (21, 961344720), (24, 841176630), (27, 747712560), (28, 721008540), (30, 672941304), (31, 651233520), (35, 576806832), (36, 560784420), (40, 504705978), (42, 480672360), (45, 448627536), (48, 420588315), (49, 412004880), (54, 373856280), (56, 360504270), (60, 336470652), (62, 325616760), (63, 320448240), (70, 288403416), (72, 280392210), (80, 252352989), (81, 249237520), (84, 240336180), (90, 224313768), (93, 217077840), (98, 206002440), (105, 192268944), (108, 186928140), (112, 180252135), (120, 168235326), (124, 162808380), (126, 160224120), (135, 149542512), (140, 144201708), (144, 140196105), (147, 137334960), (155, 130246704), (162, 124618760), (168, 120168090), (180, 112156884), (186, 108538920), (189, 106816080), (196, 103001220), (210, 96134472), (216, 93464070), (217, 93033360), (240, 84117663), (245, 82400976), (248, 81404190), (252, 80112060), (270, 74771256), (279, 72359280), (280, 72100854), (293, 68901840), (294, 68667480), (310, 65123352), (315, 64089648), (324, 62309380), (336, 60084045), (343, 58857840), (360, 56078442), (372, 54269460), (378, 53408040), (392, 51500610), (405, 49847504), (420, 48067236), (432, 46732035), (434, 46516680), (441, 45778320), (465, 43415568), (490, 41200488), (496, 40702095), (504, 40056030), (540, 37385628), (558, 36179640), (560, 36050427), (567, 35605360), (586, 34450920), (588, 34333740), (620, 32561676), (630, 32044824), (648, 31154690), (651, 31011120), (686, 29428920), (720, 28039221), (735, 27466992), (744, 27134730), (756, 26704020), (784, 25750305), (810, 24923752), (837, 24119760), (840, 24033618), (868, 23258340), (879, 22967280), (882, 22889160), (930, 21707784), (945, 21363216), (980, 20600244), (1008, 20028015), (1029, 19619280), (1080, 18692814), (1085, 18606672), (1116, 18089820), (1134, 17802680), (1172, 17225460), (1176, 17166870), (1240, 16280838), (1260, 16022412), (1296, 15577345), (1302, 15505560), (1323, 15259440), (1372, 14714460), (1395, 14471856), (1465, 13780368), (1470, 13733496), (1488, 13567365), (1512, 13352010), (1519, 13290480), (1620, 12461876), (1674, 12059880), (1680, 12016809), (1715, 11771568), (1736, 11629170), (1758, 11483640), (1764, 11444580), (1860, 10853892), (1890, 10681608), (1953, 10337040), (1960, 10300122), (2051, 9843120), (2058, 9809640), (2160, 9346407), (2170, 9303336), (2205, 9155664), (2232, 9044910), (2268, 8901340), (2344, 8612730), (2352, 8583435), (2480, 8140419), (2511, 8039920), (2520, 8011206), (2604, 7752780), (2637, 7655760), (2646, 7629720), (2744, 7357230), (2790, 7235928), (2835, 7121072), (2930, 6890184), (2940, 6866748), (3024, 6676005), (3038, 6645240), (3087, 6539760), (3240, 6230938), (3255, 6202224), (3348, 6029940), (3430, 5885784), (3472, 5814585), (3516, 5741820), (3528, 5722290), (3720, 5426946), (3780, 5340804), (3906, 5168520), (3920, 5150061), (3969, 5086480), (4102, 4921560), (4116, 4904820), (4185, 4823952), (4340, 4651668), (4395, 4593456), (4410, 4577832), (4464, 4522455), (4536, 4450670), (4557, 4430160), (4688, 4306365), (5022, 4019960), (5040, 4005603), (5145, 3923856), (5208, 3876390), (5274, 3827880), (5292, 3814860), (5488, 3678615), (5580, 3617964), (5670, 3560536), (5859, 3445680), (5860, 3445092), (5880, 3433374), (6076, 3322620), (6153, 3281040), (6174, 3269880), (6480, 3115469), (6510, 3101112), (6615, 3051888), (6696, 3014970), (6860, 2942892), (7032, 2870910), (7056, 2861145), (7440, 2713473), (7560, 2670402), (7595, 2658096), (7812, 2584260), (7911, 2551920), (7938, 2543240), (8204, 2460780), (8232, 2452410), (8370, 2411976), (8680, 2325834), (8790, 2296728), (8820, 2288916), (9072, 2225335), (9083, 2222640), (9114, 2215080), (9261, 2179920), (9765, 2067408), (10044, 2009980), (10255, 1968624), (10290, 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