66989909376

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{12391}}^1$

素因数の和:12462

約数の個数: 288

約数和(自身を含む): 219117946320

約数和(自身を除く): 152128036944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 361, 384, 416, 456, 468, 494, 576, 608, 624, 684, 722, 741, 832, 912, 936, 988, 1083, 1152, 1216, 1248, 1368, 1444, 1482, 1664, 1824, 1872, 1976, 2166, 2223, 2432, 2496, 2736, 2888, 2964, 3249, 3648, 3744, 3952, 4332, 4446, 4693, 4992, 5472, 5776, 5928, 6498, 7296, 7488, 7904, 8664, 8892, 9386, 10944, 11552, 11856, 12391, 12996, 14079, 14976, 15808, 17328, 17784, 18772, 21888, 23104, 23712, 24782, 25992, 28158, 31616, 34656, 35568, 37173, 37544, 42237, 46208, 47424, 49564, 51984, 56316, 69312, 71136, 74346, 75088, 84474, 94848, 99128, 103968, 111519, 112632, 138624, 142272, 148692, 150176, 161083, 168948, 198256, 207936, 223038, 225264, 235429, 284544, 297384, 300352, 322166, 337896, 396512, 415872, 446076, 450528, 470858, 483249, 594768, 600704, 644332, 675792, 706287, 793024, 892152, 901056, 941716, 966498, 1189536, 1288664, 1351584, 1412574, 1449747, 1586048, 1784304, 1802112, 1883432, 1932996, 2118861, 2379072, 2577328, 2703168, 2825148, 2899494, 3060577, 3568608, 3766864, 3865992, 4237722, 4473151, 4758144, 5154656, 5406336, 5650296, 5798988, 6121154, 7137216, 7533728, 7731984, 8475444, 8946302, 9181731, 10309312, 11300592, 11597976, 12242308, 13419453, 14274432, 15067456, 15463968, 16950888, 17892604, 18363462, 20618624, 22601184, 23195952, 24484616, 26838906, 27545193, 30134912, 30927936, 33901776, 35785208, 36726924, 40258359, 45202368, 46391904, 48969232, 53677812, 55090386, 58150963, 61855872, 67803552, 71570416, 73453848, 80516718, 90404736, 92783808, 97938464, 107355624, 110180772, 116301926, 135607104, 143140832, 146907696, 161033436, 174452889, 185567616, 195876928, 214711248, 220361544, 232603852, 271214208, 286281664, 293815392, 322066872, 348905778, 391753856, 429422496, 440723088, 465207704, 523358667, 572563328, 587630784, 644133744, 697811556, 858844992, 881446176, 930415408, 1046717334, 1175261568, 1288267488, 1395623112, 1717689984, 1762892352, 1860830816, 2093434668, 2576534976, 2791246224, 3525784704, 3721661632, 4186869336, 5153069952, 5582492448, 7443323264, 8373738672, 11164984896, 16747477344, 22329969792, 33494954688, 66989909376]

約数ペア:

[(1, 66989909376), (2, 33494954688), (3, 22329969792), (4, 16747477344), (6, 11164984896), (8, 8373738672), (9, 7443323264), (12, 5582492448), (13, 5153069952), (16, 4186869336), (18, 3721661632), (19, 3525784704), (24, 2791246224), (26, 2576534976), (32, 2093434668), (36, 1860830816), (38, 1762892352), (39, 1717689984), (48, 1395623112), (52, 1288267488), (57, 1175261568), (64, 1046717334), (72, 930415408), (76, 881446176), (78, 858844992), (96, 697811556), (104, 644133744), (114, 587630784), (117, 572563328), (128, 523358667), (144, 465207704), (152, 440723088), (156, 429422496), (171, 391753856), (192, 348905778), (208, 322066872), (228, 293815392), (234, 286281664), (247, 271214208), (288, 232603852), (304, 220361544), (312, 214711248), (342, 195876928), (361, 185567616), (384, 174452889), (416, 161033436), (456, 146907696), (468, 143140832), (494, 135607104), (576, 116301926), (608, 110180772), (624, 107355624), (684, 97938464), (722, 92783808), (741, 90404736), (832, 80516718), (912, 73453848), (936, 71570416), (988, 67803552), (1083, 61855872), (1152, 58150963), (1216, 55090386), (1248, 53677812), (1368, 48969232), (1444, 46391904), (1482, 45202368), (1664, 40258359), (1824, 36726924), (1872, 35785208), (1976, 33901776), (2166, 30927936), (2223, 30134912), (2432, 27545193), (2496, 26838906), (2736, 24484616), (2888, 23195952), (2964, 22601184), (3249, 20618624), (3648, 18363462), (3744, 17892604), (3952, 16950888), (4332, 15463968), (4446, 15067456), (4693, 14274432), (4992, 13419453), (5472, 12242308), (5776, 11597976), (5928, 11300592), (6498, 10309312), (7296, 9181731), (7488, 8946302), (7904, 8475444), (8664, 7731984), (8892, 7533728), (9386, 7137216), (10944, 6121154), (11552, 5798988), (11856, 5650296), (12391, 5406336), (12996, 5154656), (14079, 4758144), (14976, 4473151), (15808, 4237722), (17328, 3865992), (17784, 3766864), (18772, 3568608), (21888, 3060577), (23104, 2899494), (23712, 2825148), (24782, 2703168), (25992, 2577328), (28158, 2379072), (31616, 2118861), (34656, 1932996), (35568, 1883432), (37173, 1802112), (37544, 1784304), (42237, 1586048), (46208, 1449747), (47424, 1412574), (49564, 1351584), (51984, 1288664), (56316, 1189536), (69312, 966498), (71136, 941716), (74346, 901056), (75088, 892152), (84474, 793024), (94848, 706287), (99128, 675792), (103968, 644332), (111519, 600704), (112632, 594768), (138624, 483249), (142272, 470858), (148692, 450528), (150176, 446076), (161083, 415872), (168948, 396512), (198256, 337896), (207936, 322166), (223038, 300352), (225264, 297384), (235429, 284544)]