20041178112

素因数分解:

$2^{10}\times 3^8\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 396

約数和(自身を含む): 63656705320

約数和(自身を除く): 43615527208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 157, 162, 171, 192, 216, 228, 243, 256, 288, 304, 314, 324, 342, 384, 432, 456, 471, 486, 512, 513, 576, 608, 628, 648, 684, 729, 768, 864, 912, 942, 972, 1024, 1026, 1152, 1216, 1256, 1296, 1368, 1413, 1458, 1536, 1539, 1728, 1824, 1884, 1944, 2052, 2187, 2304, 2432, 2512, 2592, 2736, 2826, 2916, 2983, 3072, 3078, 3456, 3648, 3768, 3888, 4104, 4239, 4374, 4608, 4617, 4864, 5024, 5184, 5472, 5652, 5832, 5966, 6156, 6561, 6912, 7296, 7536, 7776, 8208, 8478, 8748, 8949, 9216, 9234, 9728, 10048, 10368, 10944, 11304, 11664, 11932, 12312, 12717, 13122, 13824, 13851, 14592, 15072, 15552, 16416, 16956, 17496, 17898, 18468, 19456, 20096, 20736, 21888, 22608, 23328, 23864, 24624, 25434, 26244, 26847, 27648, 27702, 29184, 30144, 31104, 32832, 33912, 34992, 35796, 36936, 38151, 40192, 41472, 41553, 43776, 45216, 46656, 47728, 49248, 50868, 52488, 53694, 55404, 58368, 60288, 62208, 65664, 67824, 69984, 71592, 73872, 76302, 80384, 80541, 82944, 83106, 87552, 90432, 93312, 95456, 98496, 101736, 104976, 107388, 110808, 114453, 120576, 124416, 124659, 131328, 135648, 139968, 143184, 147744, 152604, 160768, 161082, 166212, 175104, 180864, 186624, 190912, 196992, 203472, 209952, 214776, 221616, 228906, 241152, 241623, 248832, 249318, 262656, 271296, 279936, 286368, 295488, 305208, 322164, 332424, 343359, 361728, 373248, 381824, 393984, 406944, 419904, 429552, 443232, 457812, 482304, 483246, 498636, 525312, 542592, 559872, 572736, 590976, 610416, 644328, 664848, 686718, 723456, 724869, 746496, 763648, 787968, 813888, 839808, 859104, 886464, 915624, 966492, 997272, 1030077, 1085184, 1119744, 1145472, 1181952, 1220832, 1288656, 1329696, 1373436, 1446912, 1449738, 1527296, 1575936, 1627776, 1679616, 1718208, 1772928, 1831248, 1932984, 1994544, 2060154, 2170368, 2174607, 2239488, 2290944, 2363904, 2441664, 2577312, 2659392, 2746872, 2899476, 3054592, 3255552, 3359232, 3436416, 3545856, 3662496, 3865968, 3989088, 4120308, 4340736, 4349214, 4581888, 4727808, 4883328, 5154624, 5318784, 5493744, 5798952, 6511104, 6523821, 6718464, 6872832, 7091712, 7324992, 7731936, 7978176, 8240616, 8698428, 9163776, 9766656, 10309248, 10637568, 10987488, 11597904, 13022208, 13047642, 13745664, 14183424, 14649984, 15463872, 15956352, 16481232, 17396856, 19533312, 19571463, 20618496, 21275136, 21974976, 23195808, 26095284, 27491328, 29299968, 30927744, 31912704, 32962464, 34793712, 39066624, 39142926, 41236992, 42550272, 43949952, 46391616, 52190568, 58599936, 61855488, 63825408, 65924928, 69587424, 78285852, 82473984, 87899904, 92783232, 104381136, 117199872, 123710976, 127650816, 131849856, 139174848, 156571704, 175799808, 185566464, 208762272, 247421952, 263699712, 278349696, 313143408, 351599616, 371132928, 417524544, 527399424, 556699392, 626286816, 742265856, 835049088, 1054798848, 1113398784, 1252573632, 1670098176, 2226797568, 2505147264, 3340196352, 5010294528, 6680392704, 10020589056, 20041178112]

約数ペア:

[(1, 20041178112), (2, 10020589056), (3, 6680392704), (4, 5010294528), (6, 3340196352), (8, 2505147264), (9, 2226797568), (12, 1670098176), (16, 1252573632), (18, 1113398784), (19, 1054798848), (24, 835049088), (27, 742265856), (32, 626286816), (36, 556699392), (38, 527399424), (48, 417524544), (54, 371132928), (57, 351599616), (64, 313143408), (72, 278349696), (76, 263699712), (81, 247421952), (96, 208762272), (108, 185566464), (114, 175799808), (128, 156571704), (144, 139174848), (152, 131849856), (157, 127650816), (162, 123710976), (171, 117199872), (192, 104381136), (216, 92783232), (228, 87899904), (243, 82473984), (256, 78285852), (288, 69587424), (304, 65924928), (314, 63825408), (324, 61855488), (342, 58599936), (384, 52190568), (432, 46391616), (456, 43949952), (471, 42550272), (486, 41236992), (512, 39142926), (513, 39066624), (576, 34793712), (608, 32962464), (628, 31912704), (648, 30927744), (684, 29299968), (729, 27491328), (768, 26095284), (864, 23195808), (912, 21974976), (942, 21275136), (972, 20618496), (1024, 19571463), (1026, 19533312), (1152, 17396856), (1216, 16481232), (1256, 15956352), (1296, 15463872), (1368, 14649984), (1413, 14183424), (1458, 13745664), (1536, 13047642), (1539, 13022208), (1728, 11597904), (1824, 10987488), (1884, 10637568), (1944, 10309248), (2052, 9766656), (2187, 9163776), (2304, 8698428), (2432, 8240616), (2512, 7978176), (2592, 7731936), (2736, 7324992), (2826, 7091712), (2916, 6872832), (2983, 6718464), (3072, 6523821), (3078, 6511104), (3456, 5798952), (3648, 5493744), (3768, 5318784), (3888, 5154624), (4104, 4883328), (4239, 4727808), (4374, 4581888), (4608, 4349214), (4617, 4340736), (4864, 4120308), (5024, 3989088), (5184, 3865968), (5472, 3662496), (5652, 3545856), (5832, 3436416), (5966, 3359232), (6156, 3255552), (6561, 3054592), (6912, 2899476), (7296, 2746872), (7536, 2659392), (7776, 2577312), (8208, 2441664), (8478, 2363904), (8748, 2290944), (8949, 2239488), (9216, 2174607), (9234, 2170368), (9728, 2060154), (10048, 1994544), (10368, 1932984), (10944, 1831248), (11304, 1772928), (11664, 1718208), (11932, 1679616), (12312, 1627776), (12717, 1575936), (13122, 1527296), (13824, 1449738), (13851, 1446912), (14592, 1373436), (15072, 1329696), (15552, 1288656), (16416, 1220832), (16956, 1181952), (17496, 1145472), (17898, 1119744), (18468, 1085184), (19456, 1030077), (20096, 997272), (20736, 966492), (21888, 915624), (22608, 886464), (23328, 859104), (23864, 839808), (24624, 813888), (25434, 787968), (26244, 763648), (26847, 746496), (27648, 724869), (27702, 723456), (29184, 686718), (30144, 664848), (31104, 644328), (32832, 610416), (33912, 590976), (34992, 572736), (35796, 559872), (36936, 542592), (38151, 525312), (40192, 498636), (41472, 483246), (41553, 482304), (43776, 457812), (45216, 443232), (46656, 429552), (47728, 419904), (49248, 406944), (50868, 393984), (52488, 381824), (53694, 373248), (55404, 361728), (58368, 343359), (60288, 332424), (62208, 322164), (65664, 305208), (67824, 295488), (69984, 286368), (71592, 279936), (73872, 271296), (76302, 262656), (80384, 249318), (80541, 248832), (82944, 241623), (83106, 241152), (87552, 228906), (90432, 221616), (93312, 214776), (95456, 209952), (98496, 203472), (101736, 196992), (104976, 190912), (107388, 186624), (110808, 180864), (114453, 175104), (120576, 166212), (124416, 161082), (124659, 160768), (131328, 152604), (135648, 147744), (139968, 143184)]