20805797376

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 800

約数和(自身を含む): 79023067200

約数和(自身を除く): 58217269824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 64, 72, 74, 78, 81, 84, 91, 96, 104, 108, 111, 112, 117, 126, 128, 144, 148, 149, 156, 162, 168, 182, 189, 192, 208, 216, 222, 224, 234, 252, 256, 259, 273, 288, 296, 298, 312, 324, 333, 336, 351, 364, 378, 384, 416, 432, 444, 447, 448, 468, 481, 504, 512, 518, 546, 567, 576, 592, 596, 624, 648, 666, 672, 702, 728, 756, 768, 777, 819, 832, 864, 888, 894, 896, 936, 962, 999, 1008, 1036, 1043, 1053, 1092, 1134, 1152, 1184, 1192, 1248, 1296, 1332, 1341, 1344, 1404, 1443, 1456, 1512, 1536, 1554, 1638, 1664, 1728, 1776, 1788, 1792, 1872, 1924, 1937, 1998, 2016, 2072, 2086, 2106, 2184, 2268, 2304, 2331, 2368, 2384, 2457, 2496, 2592, 2664, 2682, 2688, 2808, 2886, 2912, 2997, 3024, 3108, 3129, 3276, 3328, 3367, 3456, 3552, 3576, 3584, 3744, 3848, 3874, 3996, 4023, 4032, 4144, 4172, 4212, 4329, 4368, 4536, 4608, 4662, 4736, 4768, 4914, 4992, 5184, 5328, 5364, 5376, 5513, 5616, 5772, 5811, 5824, 5994, 6048, 6216, 6258, 6552, 6656, 6734, 6912, 6993, 7104, 7152, 7371, 7488, 7696, 7748, 7992, 8046, 8064, 8288, 8344, 8424, 8658, 8736, 9072, 9324, 9387, 9472, 9536, 9828, 9984, 10101, 10368, 10656, 10728, 10752, 11026, 11232, 11544, 11622, 11648, 11988, 12069, 12096, 12432, 12516, 12987, 13104, 13468, 13559, 13824, 13986, 14208, 14304, 14742, 14976, 15392, 15496, 15984, 16092, 16128, 16539, 16576, 16688, 16848, 17316, 17433, 17472, 18144, 18648, 18774, 18944, 19072, 19656, 19968, 20202, 20736, 20979, 21312, 21456, 22052, 22464, 23088, 23244, 23296, 23976, 24138, 24192, 24864, 25032, 25974, 26208, 26936, 27118, 27972, 28161, 28416, 28608, 29484, 29952, 30303, 30784, 30992, 31968, 32184, 32256, 33078, 33152, 33376, 33696, 34632, 34866, 34944, 36288, 37296, 37548, 38144, 38591, 38961, 39312, 40404, 40677, 41472, 41958, 42624, 42912, 44104, 44928, 46176, 46488, 46592, 47952, 48276, 48384, 49617, 49728, 50064, 51948, 52299, 52416, 53872, 54236, 55944, 56322, 56832, 57216, 58968, 59904, 60606, 61568, 61984, 63936, 64368, 66156, 66304, 66752, 67392, 69264, 69732, 69888, 71669, 72576, 74592, 75096, 76288, 77182, 77922, 78624, 80808, 81354, 83916, 84483, 85248, 85824, 88208, 89856, 90909, 92352, 92976, 95904, 96552, 96768, 99234, 99456, 100128, 103896, 104598, 104832, 107744, 108472, 111888, 112644, 114432, 115773, 117936, 121212, 122031, 123136, 123968, 127872, 128736, 132312, 132608, 133504, 134784, 138528, 139464, 139776, 143338, 145152, 148851, 149184, 150192, 154364, 155844, 156897, 157248, 161616, 162708, 167832, 168966, 170496, 171648, 176416, 179712, 181818, 184704, 185952, 191808, 193104, 198468, 198912, 200256, 207792, 209196, 209664, 215007, 215488, 216944, 223776, 225288, 228864, 231546, 235872, 242424, 244062, 246272, 247936, 255744, 257472, 264624, 267008, 269568, 272727, 277056, 278928, 286676, 290304, 297702, 298368, 300384, 308728, 311688, 313794, 314496, 323232, 325416, 335664, 337932, 343296, 347319, 352832, 363636, 366093, 369408, 371904, 383616, 386208, 396936, 397824, 400512, 415584, 418392, 419328, 430014, 430976, 433888, 446553, 447552, 450576, 463092, 471744, 484848, 488124, 495872, 501683, 511488, 514944, 529248, 534016, 539136, 545454, 554112, 557856, 573352, 595404, 596736, 600768, 617456, 623376, 627588, 628992, 645021, 646464, 650832, 671328, 675864, 686592, 694638, 705664, 727272, 732186, 738816, 743808, 767232, 772416, 793872, 801024, 831168, 836784, 860028, 861952, 867776, 893106, 895104, 901152, 926184, 943488, 969696, 976248, 991744, 1003366, 1029888, 1041957, 1058496, 1090908, 1098279, 1108224, 1115712, 1146704, 1190808, 1193472, 1201536, 1234912, 1246752, 1255176, 1257984, 1290042, 1292928, 1301664, 1342656, 1351728, 1389276, 1411328, 1454544, 1464372, 1487616, 1505049, 1534464, 1544832, 1587744, 1602048, 1662336, 1673568, 1720056, 1723904, 1735552, 1786212, 1790208, 1802304, 1852368, 1886976, 1935063, 1939392, 1952496, 2006732, 2059776, 2083914, 2116992, 2181816, 2196558, 2216448, 2231424, 2293408, 2381616, 2403072, 2469824, 2493504, 2510352, 2580084, 2585856, 2603328, 2685312, 2703456, 2778552, 2822656, 2909088, 2928744, 2975232, 3010098, 3089664, 3125871, 3175488, 3324672, 3347136, 3440112, 3471104, 3572424, 3580416, 3604608, 3704736, 3773952, 3870126, 3878784, 3904992, 4013464, 4167828, 4233984, 4363632, 4393116, 4462848, 4515147, 4586816, 4763232, 4806144, 4939648, 4987008, 5020704, 5160168, 5171712, 5206656, 5370624, 5406912, 5557104, 5805189, 5818176, 5857488, 6020196, 6179328, 6251742, 6350976, 6649344, 6694272, 6880224, 6942208, 7144848, 7209216, 7409472, 7740252, 7757568, 7809984, 8026928, 8335656, 8467968, 8727264, 8786232, 8925696, 9030294, 9173632, 9526464, 9879296, 9974016, 10041408, 10320336, 10413312, 10741248, 10813824, 11114208, 11610378, 11636352, 11714976, 12040392, 12503484, 12701952, 13388544, 13545441, 13760448, 14289696, 14418432, 14818944, 15480504, 15515136, 15619968, 16053856, 16671312, 17454528, 17572464, 18060588, 18347264, 19052928, 19758592, 19948032, 20082816, 20640672, 20826624, 21627648, 22228416, 23220756, 23272704, 23429952, 24080784, 25006968, 25403904, 26777088, 27090882, 27520896, 28579392, 29637888, 30961008, 31239936, 32107712, 33342624, 34909056, 35144928, 36121176, 36694528, 38105856, 40165632, 40636323, 41281344, 43255296, 44456832, 46441512, 46545408, 46859904, 48161568, 50013936, 54181764, 55041792, 57158784, 59275776, 61922016, 62479872, 64215424, 66685248, 69818112, 70289856, 72242352, 76211712, 80331264, 81272646, 82562688, 88913664, 92883024, 93719808, 96323136, 100027872, 108363528, 110083584, 114317568, 123844032, 128430848, 133370496, 139636224, 140579712, 144484704, 162545292, 165125376, 177827328, 185766048, 187439616, 192646272, 200055744, 216727056, 228635136, 247688064, 256861696, 266740992, 281159424, 288969408, 325090584, 330250752, 371532096, 385292544, 400111488, 433454112, 495376128, 533481984, 562318848, 577938816, 650181168, 743064192, 770585088, 800222976, 866908224, 990752256, 1155877632, 1300362336, 1486128384, 1600445952, 1733816448, 2311755264, 2600724672, 2972256768, 3467632896, 5201449344, 6935265792, 10402898688, 20805797376]

約数ペア:

[(1, 20805797376), (2, 10402898688), (3, 6935265792), (4, 5201449344), (6, 3467632896), (7, 2972256768), (8, 2600724672), (9, 2311755264), (12, 1733816448), (13, 1600445952), (14, 1486128384), (16, 1300362336), (18, 1155877632), (21, 990752256), (24, 866908224), (26, 800222976), (27, 770585088), (28, 743064192), (32, 650181168), (36, 577938816), (37, 562318848), (39, 533481984), (42, 495376128), (48, 433454112), (52, 400111488), (54, 385292544), (56, 371532096), (63, 330250752), (64, 325090584), (72, 288969408), (74, 281159424), (78, 266740992), (81, 256861696), (84, 247688064), (91, 228635136), (96, 216727056), (104, 200055744), (108, 192646272), (111, 187439616), (112, 185766048), (117, 177827328), (126, 165125376), (128, 162545292), (144, 144484704), (148, 140579712), (149, 139636224), (156, 133370496), (162, 128430848), (168, 123844032), (182, 114317568), (189, 110083584), (192, 108363528), (208, 100027872), (216, 96323136), (222, 93719808), (224, 92883024), (234, 88913664), (252, 82562688), (256, 81272646), (259, 80331264), (273, 76211712), (288, 72242352), (296, 70289856), (298, 69818112), (312, 66685248), (324, 64215424), (333, 62479872), (336, 61922016), (351, 59275776), (364, 57158784), (378, 55041792), (384, 54181764), (416, 50013936), (432, 48161568), (444, 46859904), (447, 46545408), (448, 46441512), (468, 44456832), (481, 43255296), (504, 41281344), (512, 40636323), (518, 40165632), (546, 38105856), (567, 36694528), (576, 36121176), (592, 35144928), (596, 34909056), (624, 33342624), (648, 32107712), (666, 31239936), (672, 30961008), (702, 29637888), (728, 28579392), (756, 27520896), (768, 27090882), (777, 26777088), (819, 25403904), (832, 25006968), (864, 24080784), (888, 23429952), (894, 23272704), (896, 23220756), (936, 22228416), (962, 21627648), (999, 20826624), (1008, 20640672), (1036, 20082816), (1043, 19948032), (1053, 19758592), (1092, 19052928), (1134, 18347264), (1152, 18060588), (1184, 17572464), (1192, 17454528), (1248, 16671312), (1296, 16053856), (1332, 15619968), (1341, 15515136), (1344, 15480504), (1404, 14818944), (1443, 14418432), (1456, 14289696), (1512, 13760448), (1536, 13545441), (1554, 13388544), (1638, 12701952), (1664, 12503484), (1728, 12040392), (1776, 11714976), (1788, 11636352), (1792, 11610378), (1872, 11114208), (1924, 10813824), (1937, 10741248), (1998, 10413312), (2016, 10320336), (2072, 10041408), (2086, 9974016), (2106, 9879296), (2184, 9526464), (2268, 9173632), (2304, 9030294), (2331, 8925696), (2368, 8786232), (2384, 8727264), (2457, 8467968), (2496, 8335656), (2592, 8026928), (2664, 7809984), (2682, 7757568), (2688, 7740252), (2808, 7409472), (2886, 7209216), (2912, 7144848), (2997, 6942208), (3024, 6880224), (3108, 6694272), (3129, 6649344), (3276, 6350976), (3328, 6251742), (3367, 6179328), (3456, 6020196), (3552, 5857488), (3576, 5818176), (3584, 5805189), (3744, 5557104), (3848, 5406912), (3874, 5370624), (3996, 5206656), (4023, 5171712), (4032, 5160168), (4144, 5020704), (4172, 4987008), (4212, 4939648), (4329, 4806144), (4368, 4763232), (4536, 4586816), (4608, 4515147), (4662, 4462848), (4736, 4393116), (4768, 4363632), (4914, 4233984), (4992, 4167828), (5184, 4013464), (5328, 3904992), (5364, 3878784), (5376, 3870126), (5513, 3773952), (5616, 3704736), (5772, 3604608), (5811, 3580416), (5824, 3572424), (5994, 3471104), (6048, 3440112), (6216, 3347136), (6258, 3324672), (6552, 3175488), (6656, 3125871), (6734, 3089664), (6912, 3010098), (6993, 2975232), (7104, 2928744), (7152, 2909088), (7371, 2822656), (7488, 2778552), (7696, 2703456), (7748, 2685312), (7992, 2603328), (8046, 2585856), (8064, 2580084), (8288, 2510352), (8344, 2493504), (8424, 2469824), (8658, 2403072), (8736, 2381616), (9072, 2293408), (9324, 2231424), (9387, 2216448), (9472, 2196558), (9536, 2181816), (9828, 2116992), (9984, 2083914), (10101, 2059776), (10368, 2006732), (10656, 1952496), (10728, 1939392), (10752, 1935063), (11026, 1886976), (11232, 1852368), (11544, 1802304), (11622, 1790208), (11648, 1786212), (11988, 1735552), (12069, 1723904), (12096, 1720056), (12432, 1673568), (12516, 1662336), (12987, 1602048), (13104, 1587744), (13468, 1544832), (13559, 1534464), (13824, 1505049), (13986, 1487616), (14208, 1464372), (14304, 1454544), (14742, 1411328), (14976, 1389276), (15392, 1351728), (15496, 1342656), (15984, 1301664), (16092, 1292928), (16128, 1290042), (16539, 1257984), (16576, 1255176), (16688, 1246752), (16848, 1234912), (17316, 1201536), (17433, 1193472), (17472, 1190808), (18144, 1146704), (18648, 1115712), (18774, 1108224), (18944, 1098279), (19072, 1090908), (19656, 1058496), (19968, 1041957), (20202, 1029888), (20736, 1003366), (20979, 991744), (21312, 976248), (21456, 969696), (22052, 943488), (22464, 926184), (23088, 901152), (23244, 895104), (23296, 893106), (23976, 867776), (24138, 861952), (24192, 860028), (24864, 836784), (25032, 831168), (25974, 801024), (26208, 793872), (26936, 772416), (27118, 767232), (27972, 743808), (28161, 738816), (28416, 732186), (28608, 727272), (29484, 705664), (29952, 694638), (30303, 686592), (30784, 675864), (30992, 671328), (31968, 650832), (32184, 646464), (32256, 645021), (33078, 628992), (33152, 627588), (33376, 623376), (33696, 617456), (34632, 600768), (34866, 596736), (34944, 595404), (36288, 573352), (37296, 557856), (37548, 554112), (38144, 545454), (38591, 539136), (38961, 534016), (39312, 529248), (40404, 514944), (40677, 511488), (41472, 501683), (41958, 495872), (42624, 488124), (42912, 484848), (44104, 471744), (44928, 463092), (46176, 450576), (46488, 447552), (46592, 446553), (47952, 433888), (48276, 430976), (48384, 430014), (49617, 419328), (49728, 418392), (50064, 415584), (51948, 400512), (52299, 397824), (52416, 396936), (53872, 386208), (54236, 383616), (55944, 371904), (56322, 369408), (56832, 366093), (57216, 363636), (58968, 352832), (59904, 347319), (60606, 343296), (61568, 337932), (61984, 335664), (63936, 325416), (64368, 323232), (66156, 314496), (66304, 313794), (66752, 311688), (67392, 308728), (69264, 300384), (69732, 298368), (69888, 297702), (71669, 290304), (72576, 286676), (74592, 278928), (75096, 277056), (76288, 272727), (77182, 269568), (77922, 267008), (78624, 264624), (80808, 257472), (81354, 255744), (83916, 247936), (84483, 246272), (85248, 244062), (85824, 242424), (88208, 235872), (89856, 231546), (90909, 228864), (92352, 225288), (92976, 223776), (95904, 216944), (96552, 215488), (96768, 215007), (99234, 209664), (99456, 209196), (100128, 207792), (103896, 200256), (104598, 198912), (104832, 198468), (107744, 193104), (108472, 191808), (111888, 185952), (112644, 184704), (114432, 181818), (115773, 179712), (117936, 176416), (121212, 171648), (122031, 170496), (123136, 168966), (123968, 167832), (127872, 162708), (128736, 161616), (132312, 157248), (132608, 156897), (133504, 155844), (134784, 154364), (138528, 150192), (139464, 149184), (139776, 148851), (143338, 145152)]