121212779184

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:974

約数の個数: 400

約数和(自身を含む): 407415495168

約数和(自身を除く): 286202715984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 107, 108, 112, 126, 144, 162, 168, 189, 193, 214, 216, 252, 321, 324, 336, 378, 386, 428, 432, 504, 567, 579, 642, 647, 648, 749, 756, 772, 856, 963, 1008, 1134, 1158, 1284, 1294, 1296, 1351, 1498, 1512, 1544, 1712, 1737, 1926, 1941, 2247, 2268, 2316, 2568, 2588, 2702, 2889, 2996, 3024, 3088, 3474, 3852, 3882, 4053, 4494, 4529, 4536, 4632, 5136, 5176, 5211, 5404, 5778, 5823, 5992, 6741, 6948, 7704, 7764, 8106, 8667, 8988, 9058, 9072, 9264, 10352, 10422, 10808, 11556, 11646, 11984, 12159, 13482, 13587, 13896, 15408, 15528, 15633, 16212, 17334, 17469, 17976, 18116, 20223, 20651, 20844, 21616, 23112, 23292, 24318, 26964, 27174, 27792, 31056, 31266, 32424, 34668, 34938, 35952, 36232, 36477, 40446, 40761, 41302, 41688, 46224, 46584, 48636, 52407, 53928, 54348, 60669, 61953, 62532, 64848, 69229, 69336, 69876, 72464, 72954, 80892, 81522, 82604, 83376, 93168, 97272, 104814, 107856, 108696, 109431, 121338, 122283, 123906, 124871, 125064, 138458, 138672, 139752, 144557, 145908, 161784, 163044, 165208, 185859, 194544, 207687, 209628, 217392, 218862, 242676, 244566, 247812, 249742, 250128, 276916, 279504, 289114, 291816, 323568, 326088, 330416, 366849, 371718, 374613, 415374, 419256, 433671, 437724, 484603, 485352, 489132, 495624, 499484, 553832, 557577, 578228, 583632, 623061, 652176, 733698, 743436, 749226, 830748, 838512, 867342, 874097, 875448, 969206, 970704, 978264, 991248, 998968, 1107664, 1115154, 1123839, 1156456, 1246122, 1301013, 1453809, 1467396, 1486872, 1498452, 1661496, 1672731, 1734684, 1748194, 1750896, 1869183, 1938412, 1956528, 1997936, 2230308, 2247678, 2312912, 2492244, 2602026, 2622291, 2907618, 2934792, 2973744, 2996904, 3322992, 3345462, 3371517, 3469368, 3496388, 3738366, 3876824, 3903039, 4361427, 4460616, 4495356, 4984488, 5204052, 5244582, 5607549, 5815236, 5869584, 5993808, 6690924, 6743034, 6938736, 6992776, 7476732, 7753648, 7806078, 7866873, 8722854, 8921232, 8990712, 9968976, 10114551, 10408104, 10489164, 11215098, 11630472, 11709117, 13084281, 13361197, 13381848, 13486068, 13985552, 14953464, 15612156, 15733746, 17445708, 17981424, 20229102, 20816208, 20978328, 22430196, 23260944, 23418234, 23600619, 26168562, 26722394, 26763696, 26972136, 29906928, 31224312, 31467492, 34891416, 39252843, 40083591, 40458204, 41956656, 44860392, 46836468, 47201238, 52337124, 53444788, 53944272, 62448624, 62934984, 69782832, 70801857, 78505686, 80167182, 80916408, 89720784, 93528379, 93672936, 94402476, 104674248, 106889576, 120250773, 125869968, 141603714, 157011372, 160334364, 161832816, 187056758, 187345872, 188804952, 209348496, 213779152, 240501546, 280585137, 283207428, 314022744, 320668728, 360752319, 374113516, 377609904, 481003092, 561170274, 566414856, 628045488, 641337456, 721504638, 748227032, 841755411, 962006184, 1082256957, 1122340548, 1132829712, 1443009276, 1496454064, 1683510822, 1924012368, 2164513914, 2244681096, 2525266233, 2886018552, 3367021644, 4329027828, 4489362192, 5050532466, 5772037104, 6734043288, 7575798699, 8658055656, 10101064932, 13468086576, 15151597398, 17316111312, 20202129864, 30303194796, 40404259728, 60606389592, 121212779184]

約数ペア:

[(1, 121212779184), (2, 60606389592), (3, 40404259728), (4, 30303194796), (6, 20202129864), (7, 17316111312), (8, 15151597398), (9, 13468086576), (12, 10101064932), (14, 8658055656), (16, 7575798699), (18, 6734043288), (21, 5772037104), (24, 5050532466), (27, 4489362192), (28, 4329027828), (36, 3367021644), (42, 2886018552), (48, 2525266233), (54, 2244681096), (56, 2164513914), (63, 1924012368), (72, 1683510822), (81, 1496454064), (84, 1443009276), (107, 1132829712), (108, 1122340548), (112, 1082256957), (126, 962006184), (144, 841755411), (162, 748227032), (168, 721504638), (189, 641337456), (193, 628045488), (214, 566414856), (216, 561170274), (252, 481003092), (321, 377609904), (324, 374113516), (336, 360752319), (378, 320668728), (386, 314022744), (428, 283207428), (432, 280585137), (504, 240501546), (567, 213779152), (579, 209348496), (642, 188804952), (647, 187345872), (648, 187056758), (749, 161832816), (756, 160334364), (772, 157011372), (856, 141603714), (963, 125869968), (1008, 120250773), (1134, 106889576), (1158, 104674248), (1284, 94402476), (1294, 93672936), (1296, 93528379), (1351, 89720784), (1498, 80916408), (1512, 80167182), (1544, 78505686), (1712, 70801857), (1737, 69782832), (1926, 62934984), (1941, 62448624), (2247, 53944272), (2268, 53444788), (2316, 52337124), (2568, 47201238), (2588, 46836468), (2702, 44860392), (2889, 41956656), (2996, 40458204), (3024, 40083591), (3088, 39252843), (3474, 34891416), (3852, 31467492), (3882, 31224312), (4053, 29906928), (4494, 26972136), (4529, 26763696), (4536, 26722394), (4632, 26168562), (5136, 23600619), (5176, 23418234), (5211, 23260944), (5404, 22430196), (5778, 20978328), (5823, 20816208), (5992, 20229102), (6741, 17981424), (6948, 17445708), (7704, 15733746), (7764, 15612156), (8106, 14953464), (8667, 13985552), (8988, 13486068), (9058, 13381848), (9072, 13361197), (9264, 13084281), (10352, 11709117), (10422, 11630472), (10808, 11215098), (11556, 10489164), (11646, 10408104), (11984, 10114551), (12159, 9968976), (13482, 8990712), (13587, 8921232), (13896, 8722854), (15408, 7866873), (15528, 7806078), (15633, 7753648), (16212, 7476732), (17334, 6992776), (17469, 6938736), (17976, 6743034), (18116, 6690924), (20223, 5993808), (20651, 5869584), (20844, 5815236), (21616, 5607549), (23112, 5244582), (23292, 5204052), (24318, 4984488), (26964, 4495356), (27174, 4460616), (27792, 4361427), (31056, 3903039), (31266, 3876824), (32424, 3738366), (34668, 3496388), (34938, 3469368), (35952, 3371517), (36232, 3345462), (36477, 3322992), (40446, 2996904), (40761, 2973744), (41302, 2934792), (41688, 2907618), (46224, 2622291), (46584, 2602026), (48636, 2492244), (52407, 2312912), (53928, 2247678), (54348, 2230308), (60669, 1997936), (61953, 1956528), (62532, 1938412), (64848, 1869183), (69229, 1750896), (69336, 1748194), (69876, 1734684), (72464, 1672731), (72954, 1661496), (80892, 1498452), (81522, 1486872), (82604, 1467396), (83376, 1453809), (93168, 1301013), (97272, 1246122), (104814, 1156456), (107856, 1123839), (108696, 1115154), (109431, 1107664), (121338, 998968), (122283, 991248), (123906, 978264), (124871, 970704), (125064, 969206), (138458, 875448), (138672, 874097), (139752, 867342), (144557, 838512), (145908, 830748), (161784, 749226), (163044, 743436), (165208, 733698), (185859, 652176), (194544, 623061), (207687, 583632), (209628, 578228), (217392, 557577), (218862, 553832), (242676, 499484), (244566, 495624), (247812, 489132), (249742, 485352), (250128, 484603), (276916, 437724), (279504, 433671), (289114, 419256), (291816, 415374), (323568, 374613), (326088, 371718), (330416, 366849)]