20595871296

素因数分解:

$2^6\times 3^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:81

約数の個数: 1008

約数和(自身を含む): 83987030400

約数和(自身を除く): 63391159104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 64, 66, 72, 77, 78, 81, 84, 88, 91, 96, 98, 99, 104, 108, 112, 117, 126, 132, 143, 144, 147, 154, 156, 162, 168, 176, 182, 189, 192, 196, 198, 208, 216, 224, 231, 234, 243, 252, 264, 273, 286, 288, 294, 297, 308, 312, 324, 336, 343, 351, 352, 364, 378, 392, 396, 416, 429, 432, 441, 448, 462, 468, 486, 504, 528, 539, 546, 567, 572, 576, 588, 594, 616, 624, 637, 648, 672, 686, 693, 702, 704, 728, 729, 756, 784, 792, 819, 832, 858, 864, 882, 891, 924, 936, 972, 1001, 1008, 1029, 1053, 1056, 1078, 1092, 1134, 1144, 1176, 1188, 1232, 1248, 1274, 1287, 1296, 1323, 1344, 1372, 1386, 1404, 1456, 1458, 1512, 1568, 1584, 1617, 1638, 1701, 1716, 1728, 1764, 1782, 1848, 1872, 1911, 1944, 2002, 2016, 2058, 2079, 2106, 2112, 2156, 2184, 2187, 2268, 2288, 2352, 2376, 2457, 2464, 2496, 2548, 2574, 2592, 2646, 2673, 2744, 2772, 2808, 2912, 2916, 3003, 3024, 3087, 3136, 3159, 3168, 3234, 3276, 3402, 3432, 3528, 3564, 3696, 3744, 3773, 3822, 3861, 3888, 3969, 4004, 4032, 4116, 4158, 4212, 4312, 4368, 4374, 4459, 4536, 4576, 4704, 4752, 4851, 4914, 4928, 5096, 5103, 5148, 5184, 5292, 5346, 5488, 5544, 5616, 5733, 5824, 5832, 6006, 6048, 6174, 6237, 6318, 6336, 6468, 6552, 6561, 6804, 6864, 7007, 7056, 7128, 7371, 7392, 7488, 7546, 7644, 7722, 7776, 7938, 8008, 8019, 8232, 8316, 8424, 8624, 8736, 8748, 8918, 9009, 9072, 9152, 9261, 9408, 9477, 9504, 9702, 9828, 10192, 10206, 10296, 10584, 10692, 10976, 11088, 11232, 11319, 11466, 11583, 11664, 11907, 12012, 12096, 12348, 12474, 12636, 12936, 13104, 13122, 13377, 13608, 13728, 14014, 14112, 14256, 14553, 14742, 14784, 15092, 15288, 15309, 15444, 15552, 15876, 16016, 16038, 16464, 16632, 16848, 17199, 17248, 17472, 17496, 17836, 18018, 18144, 18522, 18711, 18954, 19008, 19404, 19656, 20384, 20412, 20592, 21021, 21168, 21384, 21952, 22113, 22176, 22464, 22638, 22932, 23166, 23328, 23814, 24024, 24057, 24696, 24948, 25272, 25872, 26208, 26244, 26754, 27027, 27216, 27456, 27783, 28028, 28224, 28431, 28512, 29106, 29484, 30184, 30576, 30618, 30888, 31752, 32032, 32076, 32928, 33264, 33696, 33957, 34398, 34496, 34749, 34992, 35672, 35721, 36036, 36288, 37044, 37422, 37908, 38808, 39312, 40131, 40768, 40824, 41184, 42042, 42336, 42768, 43659, 44226, 44352, 45276, 45864, 45927, 46332, 46656, 47628, 48048, 48114, 49049, 49392, 49896, 50544, 51597, 51744, 52416, 52488, 53508, 54054, 54432, 55566, 56056, 56133, 56862, 57024, 58212, 58968, 60368, 61152, 61236, 61776, 63063, 63504, 64064, 64152, 65856, 66339, 66528, 67392, 67914, 68796, 69498, 69984, 71344, 71442, 72072, 72171, 74088, 74844, 75816, 77616, 78624, 80262, 81081, 81648, 82368, 83349, 84084, 84672, 85293, 85536, 87318, 88452, 90552, 91728, 91854, 92664, 95256, 96096, 96228, 98098, 98784, 99792, 101088, 101871, 103194, 103488, 104247, 104976, 107016, 107163, 108108, 108864, 111132, 112112, 112266, 113724, 116424, 117936, 120393, 120736, 122304, 122472, 123552, 126126, 127008, 128304, 130977, 132678, 133056, 135828, 137592, 138996, 139968, 142688, 142884, 144144, 144342, 147147, 148176, 149688, 151632, 154791, 155232, 157248, 160524, 162162, 163296, 166698, 168168, 168399, 170586, 171072, 174636, 176904, 181104, 183456, 183708, 185328, 189189, 190512, 192192, 192456, 196196, 197568, 199017, 199584, 202176, 203742, 206388, 208494, 209952, 214032, 214326, 216216, 222264, 224224, 224532, 227448, 232848, 235872, 240786, 241472, 243243, 244944, 247104, 250047, 252252, 254016, 256608, 261954, 265356, 271656, 275184, 277992, 285376, 285768, 288288, 288684, 294294, 296352, 299376, 303264, 305613, 309582, 310464, 312741, 321048, 321489, 324324, 326592, 333396, 336336, 336798, 341172, 349272, 353808, 361179, 362208, 366912, 367416, 370656, 378378, 381024, 384912, 392392, 392931, 398034, 399168, 407484, 412776, 416988, 419904, 428064, 428652, 432432, 441441, 444528, 448448, 449064, 454896, 464373, 465696, 471744, 481572, 486486, 489888, 500094, 504504, 505197, 513216, 523908, 530712, 543312, 550368, 555984, 567567, 571536, 576576, 577368, 588588, 592704, 597051, 598752, 606528, 611226, 619164, 625482, 642096, 642978, 648648, 666792, 672672, 673596, 682344, 698544, 707616, 722358, 724416, 729729, 734832, 741312, 750141, 756756, 762048, 769824, 784784, 785862, 796068, 814968, 825552, 833976, 856128, 857304, 864864, 882882, 889056, 898128, 909792, 916839, 928746, 931392, 938223, 963144, 972972, 979776, 1000188, 1009008, 1010394, 1047816, 1061424, 1083537, 1086624, 1100736, 1111968, 1135134, 1143072, 1154736, 1177176, 1178793, 1194102, 1197504, 1222452, 1238328, 1250964, 1284192, 1285956, 1297296, 1324323, 1333584, 1345344, 1347192, 1364688, 1393119, 1397088, 1415232, 1444716, 1459458, 1469664, 1500282, 1513512, 1539648, 1569568, 1571724, 1592136, 1629936, 1651104, 1667952, 1702701, 1714608, 1729728, 1765764, 1778112, 1796256, 1819584, 1833678, 1857492, 1876446, 1926288, 1945944, 2000376, 2018016, 2020788, 2095632, 2122848, 2167074, 2173248, 2189187, 2223936, 2250423, 2270268, 2286144, 2309472, 2354352, 2357586, 2388204, 2444904, 2476656, 2501928, 2568384, 2571912, 2594592, 2648646, 2667168, 2694384, 2729376, 2750517, 2786238, 2794176, 2889432, 2918916, 2939328, 3000564, 3027024, 3139136, 3143448, 3184272, 3250611, 3259872, 3302208, 3335904, 3405402, 3429216, 3531528, 3536379, 3592512, 3667356, 3714984, 3752892, 3852576, 3891888, 3972969, 4000752, 4036032, 4041576, 4179357, 4191264, 4245696, 4334148, 4378374, 4500846, 4540536, 4618944, 4708704, 4715172, 4776408, 4889808, 4953312, 5003856, 5108103, 5143824, 5189184, 5297292, 5334336, 5388768, 5458752, 5501034, 5572476, 5778864, 5837832, 6001128, 6054048, 6286896, 6368544, 6501222, 6519744, 6567561, 6671808, 6810804, 6858432, 7063056, 7072758, 7334712, 7429968, 7505784, 7705152, 7783776, 7945938, 8001504, 8083152, 8251551, 8358714, 8382528, 8668296, 8756748, 9001692, 9081072, 9417408, 9430344, 9552816, 9751833, 9779616, 9906624, 10007712, 10216206, 10287648, 10594584, 10777536, 11002068, 11144952, 11557728, 11675664, 11918907, 12002256, 12108096, 12573792, 12737088, 13002444, 13135122, 13621608, 14126112, 14145516, 14669424, 14859936, 15011568, 15324309, 15567552, 15891876, 16003008, 16166304, 16503102, 16717428, 17336592, 17513496, 18003384, 18162144, 18860688, 19105632, 19503666, 19559232, 20015424, 20432412, 20575296, 21189168, 22004136, 22289904, 23115456, 23351328, 23837814, 24004512, 24754653, 25147584, 26004888, 26270244, 27243216, 28252224, 28291032, 29255499, 29338848, 29719872, 30023136, 30648618, 31783752, 32332608, 33006204, 33434856, 34673184, 35026992, 35756721, 36006768, 36324288, 37721376, 38211264, 39007332, 40864824, 42378336, 44008272, 44579808, 45972927, 46702656, 47675628, 48009024, 49509306, 52009776, 52540488, 54486432, 56582064, 58510998, 58677696, 60046272, 61297236, 63567504, 66012408, 66869712, 69346368, 70053984, 71513442, 72013536, 75442752, 78014664, 81729648, 84756672, 88016544, 89159616, 91945854, 95351256, 99018612, 104019552, 105080976, 107270163, 108972864, 113164128, 117021996, 122594472, 127135008, 132024816, 133739424, 140107968, 143026884, 144027072, 156029328, 163459296, 176033088, 183891708, 190702512, 198037224, 208039104, 210161952, 214540326, 226328256, 234043992, 245188944, 254270016, 264049632, 267478848, 286053768, 312058656, 321810489, 326918592, 367783416, 381405024, 396074448, 420323904, 429080652, 468087984, 490377888, 528099264, 572107536, 624117312, 643620978, 735566832, 762810048, 792148896, 858161304, 936175968, 980755776, 1144215072, 1287241956, 1471133664, 1584297792, 1716322608, 1872351936, 2288430144, 2574483912, 2942267328, 3432645216, 5148967824, 6865290432, 10297935648, 20595871296]

約数ペア:

[(1, 20595871296), (2, 10297935648), (3, 6865290432), (4, 5148967824), (6, 3432645216), (7, 2942267328), (8, 2574483912), (9, 2288430144), (11, 1872351936), (12, 1716322608), (13, 1584297792), (14, 1471133664), (16, 1287241956), (18, 1144215072), (21, 980755776), (22, 936175968), (24, 858161304), (26, 792148896), (27, 762810048), (28, 735566832), (32, 643620978), (33, 624117312), (36, 572107536), (39, 528099264), (42, 490377888), (44, 468087984), (48, 429080652), (49, 420323904), (52, 396074448), (54, 381405024), (56, 367783416), (63, 326918592), (64, 321810489), (66, 312058656), (72, 286053768), (77, 267478848), (78, 264049632), (81, 254270016), (84, 245188944), (88, 234043992), (91, 226328256), (96, 214540326), (98, 210161952), (99, 208039104), (104, 198037224), (108, 190702512), (112, 183891708), (117, 176033088), (126, 163459296), (132, 156029328), (143, 144027072), (144, 143026884), (147, 140107968), (154, 133739424), (156, 132024816), (162, 127135008), (168, 122594472), (176, 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9430344), (2187, 9417408), (2268, 9081072), (2288, 9001692), (2352, 8756748), (2376, 8668296), (2457, 8382528), (2464, 8358714), (2496, 8251551), (2548, 8083152), (2574, 8001504), (2592, 7945938), (2646, 7783776), (2673, 7705152), (2744, 7505784), (2772, 7429968), (2808, 7334712), (2912, 7072758), (2916, 7063056), (3003, 6858432), (3024, 6810804), (3087, 6671808), (3136, 6567561), (3159, 6519744), (3168, 6501222), (3234, 6368544), (3276, 6286896), (3402, 6054048), (3432, 6001128), (3528, 5837832), (3564, 5778864), (3696, 5572476), (3744, 5501034), (3773, 5458752), (3822, 5388768), (3861, 5334336), (3888, 5297292), (3969, 5189184), (4004, 5143824), (4032, 5108103), (4116, 5003856), (4158, 4953312), (4212, 4889808), (4312, 4776408), (4368, 4715172), (4374, 4708704), (4459, 4618944), (4536, 4540536), (4576, 4500846), (4704, 4378374), (4752, 4334148), (4851, 4245696), (4914, 4191264), (4928, 4179357), (5096, 4041576), (5103, 4036032), (5148, 4000752), (5184, 3972969), (5292, 3891888), (5346, 3852576), (5488, 3752892), (5544, 3714984), (5616, 3667356), (5733, 3592512), (5824, 3536379), (5832, 3531528), (6006, 3429216), (6048, 3405402), (6174, 3335904), (6237, 3302208), (6318, 3259872), (6336, 3250611), (6468, 3184272), (6552, 3143448), (6561, 3139136), (6804, 3027024), (6864, 3000564), (7007, 2939328), (7056, 2918916), (7128, 2889432), (7371, 2794176), (7392, 2786238), (7488, 2750517), (7546, 2729376), (7644, 2694384), (7722, 2667168), (7776, 2648646), (7938, 2594592), (8008, 2571912), (8019, 2568384), (8232, 2501928), (8316, 2476656), (8424, 2444904), (8624, 2388204), (8736, 2357586), (8748, 2354352), (8918, 2309472), (9009, 2286144), (9072, 2270268), (9152, 2250423), (9261, 2223936), (9408, 2189187), (9477, 2173248), (9504, 2167074), (9702, 2122848), (9828, 2095632), (10192, 2020788), (10206, 2018016), (10296, 2000376), (10584, 1945944), (10692, 1926288), (10976, 1876446), (11088, 1857492), (11232, 1833678), (11319, 1819584), (11466, 1796256), (11583, 1778112), (11664, 1765764), (11907, 1729728), (12012, 1714608), (12096, 1702701), (12348, 1667952), (12474, 1651104), (12636, 1629936), (12936, 1592136), (13104, 1571724), (13122, 1569568), (13377, 1539648), (13608, 1513512), (13728, 1500282), (14014, 1469664), (14112, 1459458), (14256, 1444716), (14553, 1415232), (14742, 1397088), (14784, 1393119), (15092, 1364688), (15288, 1347192), (15309, 1345344), (15444, 1333584), (15552, 1324323), (15876, 1297296), (16016, 1285956), (16038, 1284192), (16464, 1250964), (16632, 1238328), (16848, 1222452), (17199, 1197504), (17248, 1194102), (17472, 1178793), (17496, 1177176), (17836, 1154736), (18018, 1143072), (18144, 1135134), (18522, 1111968), (18711, 1100736), (18954, 1086624), (19008, 1083537), (19404, 1061424), (19656, 1047816), (20384, 1010394), (20412, 1009008), (20592, 1000188), (21021, 979776), (21168, 972972), (21384, 963144), (21952, 938223), (22113, 931392), (22176, 928746), (22464, 916839), (22638, 909792), (22932, 898128), (23166, 889056), (23328, 882882), (23814, 864864), (24024, 857304), (24057, 856128), (24696, 833976), (24948, 825552), (25272, 814968), (25872, 796068), (26208, 785862), (26244, 784784), (26754, 769824), (27027, 762048), (27216, 756756), (27456, 750141), (27783, 741312), (28028, 734832), (28224, 729729), (28431, 724416), (28512, 722358), (29106, 707616), (29484, 698544), (30184, 682344), (30576, 673596), (30618, 672672), (30888, 666792), (31752, 648648), (32032, 642978), (32076, 642096), (32928, 625482), (33264, 619164), (33696, 611226), (33957, 606528), (34398, 598752), (34496, 597051), (34749, 592704), (34992, 588588), (35672, 577368), (35721, 576576), (36036, 571536), (36288, 567567), (37044, 555984), (37422, 550368), (37908, 543312), (38808, 530712), (39312, 523908), (40131, 513216), (40768, 505197), (40824, 504504), (41184, 500094), (42042, 489888), (42336, 486486), (42768, 481572), (43659, 471744), (44226, 465696), (44352, 464373), (45276, 454896), (45864, 449064), (45927, 448448), (46332, 444528), (46656, 441441), (47628, 432432), (48048, 428652), (48114, 428064), (49049, 419904), (49392, 416988), (49896, 412776), (50544, 407484), (51597, 399168), (51744, 398034), (52416, 392931), (52488, 392392), (53508, 384912), (54054, 381024), (54432, 378378), (55566, 370656), (56056, 367416), (56133, 366912), (56862, 362208), (57024, 361179), (58212, 353808), (58968, 349272), (60368, 341172), (61152, 336798), (61236, 336336), (61776, 333396), (63063, 326592), (63504, 324324), (64064, 321489), (64152, 321048), (65856, 312741), (66339, 310464), (66528, 309582), (67392, 305613), (67914, 303264), (68796, 299376), (69498, 296352), (69984, 294294), (71344, 288684), (71442, 288288), (72072, 285768), (72171, 285376), (74088, 277992), (74844, 275184), (75816, 271656), (77616, 265356), (78624, 261954), (80262, 256608), (81081, 254016), (81648, 252252), (82368, 250047), (83349, 247104), (84084, 244944), (84672, 243243), (85293, 241472), (85536, 240786), (87318, 235872), (88452, 232848), (90552, 227448), (91728, 224532), (91854, 224224), (92664, 222264), (95256, 216216), (96096, 214326), (96228, 214032), (98098, 209952), (98784, 208494), (99792, 206388), (101088, 203742), (101871, 202176), (103194, 199584), (103488, 199017), (104247, 197568), (104976, 196196), (107016, 192456), (107163, 192192), (108108, 190512), (108864, 189189), (111132, 185328), (112112, 183708), (112266, 183456), (113724, 181104), (116424, 176904), (117936, 174636), (120393, 171072), (120736, 170586), (122304, 168399), (122472, 168168), (123552, 166698), (126126, 163296), (127008, 162162), (128304, 160524), (130977, 157248), (132678, 155232), (133056, 154791), (135828, 151632), (137592, 149688), (138996, 148176), (139968, 147147), (142688, 144342), (142884, 144144)]