18642431808

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 1008

約数和(自身を含む): 75887884800

約数和(自身を除く): 57245452992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 62, 63, 64, 66, 72, 77, 78, 84, 88, 91, 93, 96, 98, 99, 104, 112, 117, 124, 126, 132, 143, 144, 147, 149, 154, 156, 168, 176, 182, 186, 192, 196, 198, 208, 217, 224, 231, 234, 248, 252, 264, 273, 279, 286, 288, 294, 298, 308, 312, 336, 341, 352, 364, 372, 392, 396, 403, 416, 429, 434, 441, 447, 448, 462, 468, 496, 504, 528, 539, 546, 558, 572, 576, 588, 596, 616, 624, 637, 651, 672, 682, 693, 704, 728, 744, 784, 792, 806, 819, 832, 858, 868, 882, 894, 924, 936, 992, 1001, 1008, 1023, 1043, 1056, 1078, 1092, 1116, 1144, 1176, 1192, 1209, 1232, 1248, 1274, 1287, 1302, 1341, 1344, 1364, 1386, 1456, 1488, 1519, 1568, 1584, 1612, 1617, 1638, 1639, 1716, 1736, 1764, 1788, 1848, 1872, 1911, 1937, 1953, 1984, 2002, 2016, 2046, 2086, 2112, 2156, 2184, 2232, 2288, 2352, 2384, 2387, 2418, 2464, 2496, 2548, 2574, 2604, 2682, 2728, 2772, 2821, 2912, 2976, 3003, 3038, 3069, 3129, 3136, 3168, 3224, 3234, 3276, 3278, 3432, 3472, 3528, 3576, 3627, 3696, 3744, 3822, 3874, 3906, 4004, 4032, 4092, 4172, 4312, 4368, 4433, 4464, 4557, 4576, 4619, 4704, 4768, 4774, 4836, 4851, 4917, 4928, 5096, 5148, 5208, 5364, 5456, 5544, 5642, 5733, 5811, 5824, 5952, 6006, 6076, 6138, 6258, 6336, 6448, 6468, 6552, 6556, 6864, 6944, 7007, 7056, 7152, 7161, 7254, 7301, 7392, 7488, 7644, 7748, 7812, 8008, 8184, 8344, 8463, 8624, 8736, 8866, 8928, 9009, 9114, 9152, 9238, 9387, 9408, 9536, 9548, 9672, 9702, 9834, 10192, 10296, 10416, 10728, 10912, 11088, 11284, 11466, 11473, 11622, 12012, 12152, 12276, 12516, 12896, 12936, 13104, 13112, 13299, 13559, 13671, 13728, 13857, 13888, 14014, 14112, 14304, 14322, 14508, 14602, 14751, 14784, 15288, 15496, 15624, 16016, 16368, 16688, 16709, 16926, 17248, 17433, 17472, 17732, 17856, 18018, 18228, 18476, 18774, 19096, 19344, 19404, 19668, 19747, 20384, 20592, 20832, 21021, 21307, 21456, 21483, 21824, 21903, 22176, 22568, 22932, 22946, 23244, 24024, 24304, 24552, 25032, 25389, 25792, 25872, 26208, 26224, 26598, 27118, 27342, 27456, 27714, 28028, 28224, 28608, 28644, 29016, 29204, 29502, 30576, 30992, 31031, 31248, 32032, 32333, 32736, 33376, 33418, 33852, 34419, 34496, 34866, 35464, 36036, 36456, 36952, 37548, 38192, 38688, 38808, 39336, 39494, 39897, 40677, 40768, 41184, 41571, 41664, 42042, 42614, 42912, 42966, 43806, 44352, 45136, 45864, 45892, 46488, 48048, 48608, 49104, 50064, 50127, 50778, 50809, 51744, 52416, 52448, 53196, 54236, 54684, 55428, 56056, 57288, 58032, 58408, 59004, 59241, 60047, 61152, 61984, 62062, 62496, 63063, 63921, 64064, 64666, 65472, 65709, 66752, 66836, 67704, 68838, 69732, 70928, 72072, 72912, 73904, 75096, 76384, 77376, 77616, 78672, 78988, 79794, 80311, 81354, 82368, 83142, 84084, 85228, 85824, 85932, 87612, 90272, 91728, 91784, 92976, 93093, 94913, 96096, 96999, 97216, 98208, 100128, 100254, 101556, 101618, 103257, 103488, 104896, 106392, 108472, 109368, 110856, 112112, 114576, 116064, 116816, 118008, 118482, 120094, 122031, 122304, 123968, 124124, 124992, 126126, 127842, 129332, 131418, 133672, 135408, 137676, 139464, 141856, 144144, 145824, 147808, 149149, 150192, 150381, 152427, 152768, 155232, 157344, 157976, 159588, 160622, 162708, 166284, 168168, 170456, 171864, 175224, 177723, 180141, 180544, 183456, 183568, 185952, 186186, 189826, 191763, 192192, 193998, 196416, 200256, 200508, 203112, 203236, 206514, 212784, 216944, 217217, 218736, 221712, 224224, 226331, 229152, 232128, 233632, 236016, 236964, 240188, 240933, 244062, 248248, 252252, 255684, 258664, 262836, 267344, 270816, 275352, 278928, 279279, 283712, 284739, 288288, 290997, 291648, 295616, 298298, 300384, 300762, 304854, 310464, 314688, 315952, 319176, 321244, 325416, 332568, 336336, 340912, 343728, 350448, 355446, 355663, 360282, 366912, 367136, 371904, 372372, 379652, 383526, 387996, 401016, 406224, 406472, 413028, 420329, 425568, 433888, 434434, 437472, 443424, 447447, 448448, 452662, 457281, 458304, 467264, 472032, 473928, 480376, 481866, 488124, 496496, 504504, 511368, 517328, 525672, 534688, 540423, 541632, 550704, 557856, 558558, 569478, 576576, 581994, 596596, 600768, 601524, 609708, 631904, 638352, 642488, 650832, 651651, 660517, 665136, 672672, 678993, 681824, 687456, 700896, 710892, 711326, 720564, 722799, 734272, 744744, 759304, 767052, 775992, 802032, 812448, 812944, 826056, 840658, 851136, 854217, 867776, 868868, 874944, 886848, 894894, 905324, 914562, 944064, 947856, 960752, 963732, 976248, 992992, 1009008, 1022736, 1034656, 1044043, 1051344, 1066989, 1069376, 1080846, 1101408, 1115712, 1117116, 1138956, 1163988, 1193192, 1203048, 1219416, 1260987, 1263808, 1276704, 1284976, 1301664, 1303302, 1321034, 1330272, 1342341, 1345344, 1357986, 1363648, 1374912, 1401792, 1421784, 1422652, 1441128, 1445598, 1489488, 1518608, 1534104, 1551984, 1604064, 1624896, 1625888, 1652112, 1681316, 1708434, 1737736, 1789788, 1810648, 1829124, 1895712, 1921504, 1927464, 1952496, 1954953, 1981551, 1985984, 2018016, 2036979, 2045472, 2069312, 2088086, 2102688, 2133978, 2161692, 2202816, 2234232, 2277912, 2327976, 2386384, 2406096, 2438832, 2489641, 2521974, 2553408, 2569952, 2603328, 2606604, 2642068, 2660544, 2684682, 2715972, 2843568, 2845304, 2882256, 2891196, 2942303, 2978976, 3037216, 3068208, 3103968, 3132129, 3200967, 3208128, 3251776, 3304224, 3362632, 3416868, 3475472, 3579576, 3621296, 3658248, 3782961, 3791424, 3843008, 3854928, 3904992, 3909906, 3963102, 4036032, 4073958, 4090944, 4176172, 4205376, 4267956, 4323384, 4468464, 4555824, 4623619, 4655952, 4772768, 4812192, 4877664, 4979282, 5043948, 5139904, 5213208, 5284136, 5369364, 5431944, 5687136, 5690608, 5764512, 5782392, 5884606, 5944653, 5957952, 6074432, 6136416, 6207936, 6264258, 6401934, 6608448, 6725264, 6833736, 6950944, 7159152, 7242592, 7316496, 7468923, 7565922, 7709856, 7809984, 7819812, 7926204, 8147916, 8352344, 8535912, 8646768, 8826909, 8936928, 9111648, 9247238, 9311904, 9396387, 9545536, 9624384, 9755328, 9958564, 10087896, 10426416, 10568272, 10738728, 10863888, 11374272, 11381216, 11529024, 11564784, 11769212, 11889306, 12272832, 12528516, 12803868, 13450528, 13667472, 13870857, 13901888, 14318304, 14485184, 14632992, 14937846, 15131844, 15419712, 15639624, 15852408, 16295832, 16704688, 17071824, 17293536, 17653818, 17873856, 18223296, 18494476, 18623808, 18792774, 19917128, 20175792, 20852832, 21136544, 21477456, 21727776, 22406769, 22762432, 23129568, 23538424, 23778612, 25057032, 25607736, 26480727, 26901056, 27334944, 27741714, 28636608, 29265984, 29875692, 30263688, 31279248, 31704816, 32365333, 32591664, 33409376, 34143648, 34587072, 35307636, 36988952, 37585548, 39834256, 40351584, 41612571, 41705664, 42273088, 42954912, 43455552, 44813538, 46259136, 47076848, 47557224, 50114064, 51215472, 52961454, 54669888, 55483428, 59751384, 60527376, 62558496, 63409632, 64730666, 65183328, 66818752, 68287296, 70615272, 73977904, 75171096, 79668512, 80703168, 83225142, 85909824, 89627076, 94153696, 95114448, 97095999, 100228128, 102430944, 105922908, 110966856, 119502768, 121054752, 125116992, 126819264, 129461332, 130366656, 141230544, 147955808, 150342192, 159337024, 166450284, 179254152, 188307392, 190228896, 194191998, 200456256, 204861888, 211845816, 221933712, 239005536, 242109504, 258922664, 282461088, 291287997, 295911616, 300684384, 332900568, 358508304, 380457792, 388383996, 423691632, 443867424, 478011072, 517845328, 564922176, 582575994, 601368768, 665801136, 717016608, 776767992, 847383264, 887734848, 1035690656, 1165151988, 1331602272, 1434033216, 1553535984, 1694766528, 2071381312, 2330303976, 2663204544, 3107071968, 4660607952, 6214143936, 9321215904, 18642431808]

約数ペア:

[(1, 18642431808), (2, 9321215904), (3, 6214143936), (4, 4660607952), (6, 3107071968), (7, 2663204544), (8, 2330303976), (9, 2071381312), (11, 1694766528), (12, 1553535984), (13, 1434033216), (14, 1331602272), (16, 1165151988), (18, 1035690656), (21, 887734848), (22, 847383264), (24, 776767992), (26, 717016608), (28, 665801136), (31, 601368768), (32, 582575994), (33, 564922176), (36, 517845328), (39, 478011072), (42, 443867424), (44, 423691632), (48, 388383996), (49, 380457792), (52, 358508304), (56, 332900568), (62, 300684384), (63, 295911616), (64, 291287997), (66, 282461088), (72, 258922664), (77, 242109504), (78, 239005536), (84, 221933712), (88, 211845816), (91, 204861888), (93, 200456256), (96, 194191998), (98, 190228896), (99, 188307392), (104, 179254152), (112, 166450284), (117, 159337024), (124, 150342192), (126, 147955808), (132, 141230544), (143, 130366656), (144, 129461332), (147, 126819264), (149, 125116992), (154, 121054752), (156, 119502768), (168, 110966856), (176, 105922908), (182, 102430944), (186, 100228128), (192, 97095999), (196, 95114448), (198, 94153696), (208, 89627076), (217, 85909824), (224, 83225142), (231, 80703168), (234, 79668512), (248, 75171096), (252, 73977904), (264, 70615272), (273, 68287296), (279, 66818752), (286, 65183328), (288, 64730666), (294, 63409632), (298, 62558496), (308, 60527376), (312, 59751384), (336, 55483428), (341, 54669888), (352, 52961454), (364, 51215472), (372, 50114064), (392, 47557224), (396, 47076848), (403, 46259136), (416, 44813538), (429, 43455552), (434, 42954912), (441, 42273088), (447, 41705664), (448, 41612571), (462, 40351584), (468, 39834256), (496, 37585548), (504, 36988952), (528, 35307636), (539, 34587072), (546, 34143648), (558, 33409376), (572, 32591664), (576, 32365333), (588, 31704816), (596, 31279248), (616, 30263688), (624, 29875692), (637, 29265984), (651, 28636608), (672, 27741714), (682, 27334944), (693, 26901056), (704, 26480727), (728, 25607736), (744, 25057032), (784, 23778612), (792, 23538424), (806, 23129568), (819, 22762432), (832, 22406769), (858, 21727776), (868, 21477456), (882, 21136544), (894, 20852832), (924, 20175792), (936, 19917128), (992, 18792774), (1001, 18623808), (1008, 18494476), (1023, 18223296), (1043, 17873856), (1056, 17653818), (1078, 17293536), (1092, 17071824), (1116, 16704688), (1144, 16295832), (1176, 15852408), (1192, 15639624), (1209, 15419712), (1232, 15131844), (1248, 14937846), (1274, 14632992), (1287, 14485184), (1302, 14318304), (1341, 13901888), (1344, 13870857), (1364, 13667472), (1386, 13450528), (1456, 12803868), (1488, 12528516), (1519, 12272832), (1568, 11889306), (1584, 11769212), (1612, 11564784), (1617, 11529024), (1638, 11381216), (1639, 11374272), (1716, 10863888), (1736, 10738728), (1764, 10568272), (1788, 10426416), (1848, 10087896), (1872, 9958564), (1911, 9755328), (1937, 9624384), (1953, 9545536), (1984, 9396387), (2002, 9311904), (2016, 9247238), (2046, 9111648), (2086, 8936928), (2112, 8826909), (2156, 8646768), (2184, 8535912), (2232, 8352344), (2288, 8147916), (2352, 7926204), (2384, 7819812), (2387, 7809984), (2418, 7709856), (2464, 7565922), (2496, 7468923), (2548, 7316496), (2574, 7242592), (2604, 7159152), (2682, 6950944), (2728, 6833736), (2772, 6725264), (2821, 6608448), (2912, 6401934), (2976, 6264258), (3003, 6207936), (3038, 6136416), (3069, 6074432), (3129, 5957952), (3136, 5944653), (3168, 5884606), (3224, 5782392), (3234, 5764512), (3276, 5690608), (3278, 5687136), (3432, 5431944), (3472, 5369364), (3528, 5284136), (3576, 5213208), (3627, 5139904), (3696, 5043948), (3744, 4979282), (3822, 4877664), (3874, 4812192), (3906, 4772768), (4004, 4655952), (4032, 4623619), (4092, 4555824), (4172, 4468464), (4312, 4323384), (4368, 4267956), (4433, 4205376), (4464, 4176172), (4557, 4090944), (4576, 4073958), (4619, 4036032), (4704, 3963102), (4768, 3909906), (4774, 3904992), (4836, 3854928), (4851, 3843008), (4917, 3791424), (4928, 3782961), (5096, 3658248), (5148, 3621296), (5208, 3579576), (5364, 3475472), (5456, 3416868), (5544, 3362632), (5642, 3304224), (5733, 3251776), (5811, 3208128), (5824, 3200967), (5952, 3132129), (6006, 3103968), (6076, 3068208), (6138, 3037216), (6258, 2978976), (6336, 2942303), (6448, 2891196), (6468, 2882256), (6552, 2845304), (6556, 2843568), (6864, 2715972), (6944, 2684682), (7007, 2660544), (7056, 2642068), (7152, 2606604), (7161, 2603328), (7254, 2569952), (7301, 2553408), (7392, 2521974), (7488, 2489641), (7644, 2438832), (7748, 2406096), (7812, 2386384), (8008, 2327976), (8184, 2277912), (8344, 2234232), (8463, 2202816), (8624, 2161692), (8736, 2133978), (8866, 2102688), (8928, 2088086), (9009, 2069312), (9114, 2045472), (9152, 2036979), (9238, 2018016), (9387, 1985984), (9408, 1981551), (9536, 1954953), (9548, 1952496), (9672, 1927464), (9702, 1921504), (9834, 1895712), (10192, 1829124), (10296, 1810648), (10416, 1789788), (10728, 1737736), (10912, 1708434), (11088, 1681316), (11284, 1652112), (11466, 1625888), (11473, 1624896), (11622, 1604064), (12012, 1551984), (12152, 1534104), (12276, 1518608), (12516, 1489488), (12896, 1445598), (12936, 1441128), (13104, 1422652), (13112, 1421784), (13299, 1401792), (13559, 1374912), (13671, 1363648), (13728, 1357986), (13857, 1345344), (13888, 1342341), (14014, 1330272), (14112, 1321034), (14304, 1303302), (14322, 1301664), (14508, 1284976), (14602, 1276704), (14751, 1263808), (14784, 1260987), (15288, 1219416), (15496, 1203048), (15624, 1193192), (16016, 1163988), (16368, 1138956), (16688, 1117116), (16709, 1115712), (16926, 1101408), (17248, 1080846), (17433, 1069376), (17472, 1066989), (17732, 1051344), (17856, 1044043), (18018, 1034656), (18228, 1022736), (18476, 1009008), (18774, 992992), (19096, 976248), (19344, 963732), (19404, 960752), (19668, 947856), (19747, 944064), (20384, 914562), (20592, 905324), (20832, 894894), (21021, 886848), (21307, 874944), (21456, 868868), (21483, 867776), (21824, 854217), (21903, 851136), (22176, 840658), (22568, 826056), (22932, 812944), (22946, 812448), (23244, 802032), (24024, 775992), (24304, 767052), (24552, 759304), (25032, 744744), (25389, 734272), (25792, 722799), (25872, 720564), (26208, 711326), (26224, 710892), (26598, 700896), (27118, 687456), (27342, 681824), (27456, 678993), (27714, 672672), (28028, 665136), (28224, 660517), (28608, 651651), (28644, 650832), (29016, 642488), (29204, 638352), (29502, 631904), (30576, 609708), (30992, 601524), (31031, 600768), (31248, 596596), (32032, 581994), (32333, 576576), (32736, 569478), (33376, 558558), (33418, 557856), (33852, 550704), (34419, 541632), (34496, 540423), (34866, 534688), (35464, 525672), (36036, 517328), (36456, 511368), (36952, 504504), (37548, 496496), (38192, 488124), (38688, 481866), (38808, 480376), (39336, 473928), (39494, 472032), (39897, 467264), (40677, 458304), (40768, 457281), (41184, 452662), (41571, 448448), (41664, 447447), (42042, 443424), (42614, 437472), (42912, 434434), (42966, 433888), (43806, 425568), (44352, 420329), (45136, 413028), (45864, 406472), (45892, 406224), (46488, 401016), (48048, 387996), (48608, 383526), (49104, 379652), (50064, 372372), (50127, 371904), (50778, 367136), (50809, 366912), (51744, 360282), (52416, 355663), (52448, 355446), (53196, 350448), (54236, 343728), (54684, 340912), (55428, 336336), (56056, 332568), (57288, 325416), (58032, 321244), (58408, 319176), (59004, 315952), (59241, 314688), (60047, 310464), (61152, 304854), (61984, 300762), (62062, 300384), (62496, 298298), (63063, 295616), (63921, 291648), (64064, 290997), (64666, 288288), (65472, 284739), (65709, 283712), (66752, 279279), (66836, 278928), (67704, 275352), (68838, 270816), (69732, 267344), (70928, 262836), (72072, 258664), (72912, 255684), (73904, 252252), (75096, 248248), (76384, 244062), (77376, 240933), (77616, 240188), (78672, 236964), (78988, 236016), (79794, 233632), (80311, 232128), (81354, 229152), (82368, 226331), (83142, 224224), (84084, 221712), (85228, 218736), (85824, 217217), (85932, 216944), (87612, 212784), (90272, 206514), (91728, 203236), (91784, 203112), (92976, 200508), (93093, 200256), (94913, 196416), (96096, 193998), (96999, 192192), (97216, 191763), (98208, 189826), (100128, 186186), (100254, 185952), (101556, 183568), (101618, 183456), (103257, 180544), (103488, 180141), (104896, 177723), (106392, 175224), (108472, 171864), (109368, 170456), (110856, 168168), (112112, 166284), (114576, 162708), (116064, 160622), (116816, 159588), (118008, 157976), (118482, 157344), (120094, 155232), (122031, 152768), (122304, 152427), (123968, 150381), (124124, 150192), (124992, 149149), (126126, 147808), (127842, 145824), (129332, 144144), (131418, 141856), (133672, 139464), (135408, 137676)]