18750775680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 768

約数和(自身を含む): 80838051840

約数和(自身を除く): 62087276160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 83, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 166, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 249, 252, 260, 273, 280, 288, 312, 315, 320, 332, 336, 360, 364, 384, 390, 415, 416, 420, 431, 448, 455, 468, 480, 498, 504, 520, 546, 560, 576, 581, 585, 624, 630, 640, 664, 672, 720, 728, 747, 780, 819, 830, 832, 840, 862, 896, 910, 936, 960, 996, 1008, 1040, 1079, 1092, 1120, 1152, 1162, 1170, 1245, 1248, 1260, 1293, 1328, 1344, 1365, 1440, 1456, 1494, 1560, 1638, 1660, 1664, 1680, 1724, 1743, 1820, 1872, 1920, 1992, 2016, 2080, 2155, 2158, 2184, 2240, 2324, 2340, 2490, 2496, 2520, 2586, 2656, 2688, 2730, 2880, 2905, 2912, 2988, 3017, 3120, 3237, 3276, 3320, 3360, 3448, 3486, 3640, 3735, 3744, 3879, 3984, 4032, 4095, 4160, 4310, 4316, 4368, 4480, 4648, 4680, 4980, 4992, 5040, 5172, 5229, 5312, 5395, 5460, 5603, 5760, 5810, 5824, 5976, 6034, 6240, 6465, 6474, 6552, 6640, 6720, 6896, 6972, 7280, 7470, 7488, 7553, 7758, 7968, 8064, 8190, 8320, 8620, 8632, 8715, 8736, 9051, 9296, 9360, 9711, 9960, 10080, 10344, 10458, 10624, 10790, 10920, 11206, 11620, 11648, 11952, 12068, 12480, 12930, 12948, 13104, 13280, 13440, 13792, 13944, 14560, 14940, 14976, 15085, 15106, 15516, 15936, 16185, 16380, 16809, 17240, 17264, 17430, 17472, 18102, 18592, 18720, 19395, 19422, 19920, 20160, 20688, 20916, 21580, 21840, 22412, 22659, 23240, 23904, 24136, 24960, 25860, 25896, 26145, 26208, 26560, 27153, 27584, 27888, 28015, 29120, 29880, 30170, 30212, 31032, 31872, 32370, 32760, 33618, 34480, 34528, 34860, 34944, 35773, 36204, 37184, 37440, 37765, 38790, 38844, 39221, 39840, 40320, 41376, 41832, 43160, 43680, 44824, 45255, 45318, 46480, 47808, 48272, 48555, 50427, 51720, 51792, 52290, 52416, 53120, 54306, 55168, 55776, 56030, 58240, 59760, 60340, 60424, 62064, 64740, 65520, 67236, 67977, 68960, 69056, 69720, 71546, 72408, 74368, 74880, 75530, 77580, 77688, 78442, 79680, 82752, 83664, 84045, 86320, 87360, 89648, 90510, 90636, 92960, 95616, 96544, 97110, 100854, 103440, 103584, 104580, 104832, 107319, 108612, 111552, 112060, 113295, 117663, 119520, 120680, 120848, 124128, 129480, 131040, 134472, 135765, 135954, 137920, 138112, 139440, 143092, 144816, 151060, 155160, 155376, 156884, 159360, 165504, 167328, 168090, 172640, 174720, 178865, 179296, 181020, 181272, 185920, 193088, 194220, 196105, 201708, 206880, 207168, 209160, 214638, 217224, 223104, 224120, 226590, 235326, 239040, 241360, 241696, 248256, 250411, 252135, 258960, 262080, 268944, 271530, 271908, 275840, 278880, 286184, 289632, 302120, 310320, 310752, 313768, 321957, 334656, 336180, 339885, 345280, 352989, 357730, 358592, 362040, 362544, 371840, 386176, 388440, 392210, 403416, 413760, 414336, 418320, 429276, 434448, 448240, 453180, 465049, 470652, 478080, 482720, 483392, 496512, 500822, 504270, 517920, 524160, 536595, 537888, 543060, 543816, 557760, 572368, 579264, 588315, 604240, 620640, 621504, 627536, 643914, 669312, 672360, 679770, 690560, 705978, 715460, 717184, 724080, 725088, 751233, 776880, 784420, 806832, 827520, 836640, 858552, 868896, 896480, 906360, 930098, 941304, 965440, 966784, 1001644, 1008540, 1035840, 1073190, 1075776, 1086120, 1087632, 1115520, 1144736, 1158528, 1176630, 1208480, 1241280, 1243008, 1252055, 1255072, 1287828, 1344720, 1359540, 1395147, 1411956, 1430920, 1448160, 1450176, 1502466, 1553760, 1568840, 1609785, 1613664, 1673280, 1717104, 1737792, 1764945, 1792960, 1812720, 1860196, 1882608, 1930880, 2003288, 2017080, 2071680, 2146380, 2151552, 2172240, 2175264, 2253699, 2289472, 2325245, 2353260, 2416960, 2482560, 2504110, 2510144, 2575656, 2689440, 2719080, 2790294, 2823912, 2861840, 2896320, 2900352, 3004932, 3107520, 3137680, 3219570, 3227328, 3255343, 3346560, 3434208, 3475584, 3529890, 3585920, 3625440, 3720392, 3756165, 3765216, 4006576, 4034160, 4185441, 4292760, 4344480, 4350528, 4507398, 4578944, 4650490, 4706520, 4833920, 5008220, 5020288, 5151312, 5378880, 5438160, 5580588, 5647824, 5723680, 5792640, 6009864, 6215040, 6275360, 6439140, 6454656, 6510686, 6868416, 6975735, 7059780, 7250880, 7440784, 7512330, 7530432, 8013152, 8068320, 8370882, 8585520, 8688960, 8701056, 9014796, 9300980, 9413040, 9766029, 10016440, 10302624, 10757760, 10876320, 11161176, 11268495, 11295648, 11447360, 12019728, 12550720, 12878280, 13021372, 13736832, 13951470, 14119560, 14501760, 14881568, 15024660, 15060864, 16026304, 16136640, 16276715, 16741764, 17171040, 17377920, 18029592, 18601960, 18826080, 19532058, 20032880, 20605248, 20927205, 21752640, 22322352, 22536990, 22591296, 22894720, 24039456, 25101440, 25756560, 26042744, 27902940, 28239120, 29298087, 29763136, 30049320, 32052608, 32273280, 32553430, 33483528, 34342080, 36059184, 37203920, 37652160, 39064116, 40065760, 41210496, 41854410, 43505280, 44644704, 45073980, 45182592, 48078912, 48830145, 51513120, 52085488, 55805880, 56478240, 58596174, 59526272, 60098640, 65106860, 66967056, 68684160, 72118368, 74407840, 75304320, 78128232, 80131520, 83708820, 89289408, 90147960, 96157824, 97660290, 103026240, 104170976, 111611760, 112956480, 117192348, 120197280, 130213720, 133934112, 144236736, 146490435, 148815680, 156256464, 160263040, 167417640, 178578816, 180295920, 195320580, 206052480, 208341952, 223223520, 225912960, 234384696, 240394560, 260427440, 267868224, 288473472, 292980870, 297631360, 312512928, 334835280, 360591840, 390641160, 416683904, 446447040, 468769392, 480789120, 520854880, 535736448, 585961740, 625025856, 669670560, 721183680, 781282320, 892894080, 937538784, 1041709760, 1171923480, 1250051712, 1339341120, 1442367360, 1562564640, 1875077568, 2083419520, 2343846960, 2678682240, 3125129280, 3750155136, 4687693920, 6250258560, 9375387840, 18750775680]

約数ペア:

[(1, 18750775680), (2, 9375387840), (3, 6250258560), (4, 4687693920), (5, 3750155136), (6, 3125129280), (7, 2678682240), (8, 2343846960), (9, 2083419520), (10, 1875077568), (12, 1562564640), (13, 1442367360), (14, 1339341120), (15, 1250051712), (16, 1171923480), (18, 1041709760), (20, 937538784), (21, 892894080), (24, 781282320), (26, 721183680), (28, 669670560), (30, 625025856), (32, 585961740), (35, 535736448), (36, 520854880), (39, 480789120), (40, 468769392), (42, 446447040), (45, 416683904), (48, 390641160), (52, 360591840), (56, 334835280), (60, 312512928), (63, 297631360), (64, 292980870), (65, 288473472), (70, 267868224), (72, 260427440), (78, 240394560), (80, 234384696), (83, 225912960), (84, 223223520), (90, 208341952), (91, 206052480), (96, 195320580), (104, 180295920), (105, 178578816), (112, 167417640), (117, 160263040), (120, 156256464), (126, 148815680), (128, 146490435), (130, 144236736), (140, 133934112), (144, 130213720), (156, 120197280), (160, 117192348), (166, 112956480), (168, 111611760), (180, 104170976), (182, 103026240), (192, 97660290), (195, 96157824), (208, 90147960), (210, 89289408), (224, 83708820), (234, 80131520), (240, 78128232), (249, 75304320), (252, 74407840), (260, 72118368), (273, 68684160), (280, 66967056), (288, 65106860), (312, 60098640), (315, 59526272), (320, 58596174), (332, 56478240), (336, 55805880), (360, 52085488), (364, 51513120), (384, 48830145), (390, 48078912), (415, 45182592), (416, 45073980), (420, 44644704), (431, 43505280), (448, 41854410), (455, 41210496), (468, 40065760), (480, 39064116), (498, 37652160), (504, 37203920), (520, 36059184), (546, 34342080), (560, 33483528), (576, 32553430), (581, 32273280), (585, 32052608), (624, 30049320), (630, 29763136), (640, 29298087), (664, 28239120), (672, 27902940), (720, 26042744), (728, 25756560), (747, 25101440), (780, 24039456), (819, 22894720), (830, 22591296), (832, 22536990), (840, 22322352), (862, 21752640), (896, 20927205), (910, 20605248), (936, 20032880), (960, 19532058), (996, 18826080), (1008, 18601960), (1040, 18029592), (1079, 17377920), (1092, 17171040), (1120, 16741764), (1152, 16276715), (1162, 16136640), (1170, 16026304), (1245, 15060864), (1248, 15024660), (1260, 14881568), (1293, 14501760), (1328, 14119560), (1344, 13951470), (1365, 13736832), (1440, 13021372), (1456, 12878280), (1494, 12550720), (1560, 12019728), (1638, 11447360), (1660, 11295648), (1664, 11268495), (1680, 11161176), (1724, 10876320), (1743, 10757760), (1820, 10302624), (1872, 10016440), (1920, 9766029), (1992, 9413040), (2016, 9300980), (2080, 9014796), (2155, 8701056), (2158, 8688960), (2184, 8585520), (2240, 8370882), (2324, 8068320), (2340, 8013152), (2490, 7530432), (2496, 7512330), (2520, 7440784), (2586, 7250880), (2656, 7059780), (2688, 6975735), (2730, 6868416), (2880, 6510686), (2905, 6454656), (2912, 6439140), (2988, 6275360), (3017, 6215040), (3120, 6009864), (3237, 5792640), (3276, 5723680), (3320, 5647824), (3360, 5580588), (3448, 5438160), (3486, 5378880), (3640, 5151312), (3735, 5020288), (3744, 5008220), (3879, 4833920), (3984, 4706520), (4032, 4650490), (4095, 4578944), (4160, 4507398), (4310, 4350528), (4316, 4344480), (4368, 4292760), (4480, 4185441), (4648, 4034160), (4680, 4006576), (4980, 3765216), (4992, 3756165), (5040, 3720392), (5172, 3625440), (5229, 3585920), (5312, 3529890), (5395, 3475584), (5460, 3434208), (5603, 3346560), (5760, 3255343), (5810, 3227328), (5824, 3219570), (5976, 3137680), (6034, 3107520), (6240, 3004932), (6465, 2900352), (6474, 2896320), (6552, 2861840), (6640, 2823912), (6720, 2790294), (6896, 2719080), (6972, 2689440), (7280, 2575656), (7470, 2510144), (7488, 2504110), (7553, 2482560), (7758, 2416960), (7968, 2353260), (8064, 2325245), (8190, 2289472), (8320, 2253699), (8620, 2175264), (8632, 2172240), (8715, 2151552), (8736, 2146380), (9051, 2071680), (9296, 2017080), (9360, 2003288), (9711, 1930880), (9960, 1882608), (10080, 1860196), (10344, 1812720), (10458, 1792960), (10624, 1764945), (10790, 1737792), (10920, 1717104), (11206, 1673280), (11620, 1613664), (11648, 1609785), (11952, 1568840), (12068, 1553760), (12480, 1502466), (12930, 1450176), (12948, 1448160), (13104, 1430920), (13280, 1411956), (13440, 1395147), (13792, 1359540), (13944, 1344720), (14560, 1287828), (14940, 1255072), (14976, 1252055), (15085, 1243008), (15106, 1241280), (15516, 1208480), (15936, 1176630), (16185, 1158528), (16380, 1144736), (16809, 1115520), (17240, 1087632), (17264, 1086120), (17430, 1075776), (17472, 1073190), (18102, 1035840), (18592, 1008540), (18720, 1001644), (19395, 966784), (19422, 965440), (19920, 941304), (20160, 930098), (20688, 906360), (20916, 896480), (21580, 868896), (21840, 858552), (22412, 836640), (22659, 827520), (23240, 806832), (23904, 784420), (24136, 776880), (24960, 751233), (25860, 725088), (25896, 724080), (26145, 717184), (26208, 715460), (26560, 705978), (27153, 690560), (27584, 679770), (27888, 672360), (28015, 669312), (29120, 643914), (29880, 627536), (30170, 621504), (30212, 620640), (31032, 604240), (31872, 588315), (32370, 579264), (32760, 572368), (33618, 557760), (34480, 543816), (34528, 543060), (34860, 537888), (34944, 536595), (35773, 524160), (36204, 517920), (37184, 504270), (37440, 500822), (37765, 496512), (38790, 483392), (38844, 482720), (39221, 478080), (39840, 470652), (40320, 465049), (41376, 453180), (41832, 448240), (43160, 434448), (43680, 429276), (44824, 418320), (45255, 414336), (45318, 413760), (46480, 403416), (47808, 392210), (48272, 388440), (48555, 386176), (50427, 371840), (51720, 362544), (51792, 362040), (52290, 358592), (52416, 357730), (53120, 352989), (54306, 345280), (55168, 339885), (55776, 336180), (56030, 334656), (58240, 321957), (59760, 313768), (60340, 310752), (60424, 310320), (62064, 302120), (64740, 289632), (65520, 286184), (67236, 278880), (67977, 275840), (68960, 271908), (69056, 271530), (69720, 268944), (71546, 262080), (72408, 258960), (74368, 252135), (74880, 250411), (75530, 248256), (77580, 241696), (77688, 241360), (78442, 239040), (79680, 235326), (82752, 226590), (83664, 224120), (84045, 223104), (86320, 217224), (87360, 214638), (89648, 209160), (90510, 207168), (90636, 206880), (92960, 201708), (95616, 196105), (96544, 194220), (97110, 193088), (100854, 185920), (103440, 181272), (103584, 181020), (104580, 179296), (104832, 178865), (107319, 174720), (108612, 172640), (111552, 168090), (112060, 167328), (113295, 165504), (117663, 159360), (119520, 156884), (120680, 155376), (120848, 155160), (124128, 151060), (129480, 144816), (131040, 143092), (134472, 139440), (135765, 138112), (135954, 137920)]