20794612776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1216

約数の個数: 256

約数和(自身を含む): 64247040000

約数和(自身を除く): 43452427224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 109, 114, 118, 133, 152, 168, 177, 218, 228, 236, 266, 327, 354, 399, 413, 436, 456, 472, 532, 654, 708, 763, 798, 826, 872, 1013, 1064, 1121, 1239, 1308, 1416, 1526, 1596, 1652, 2026, 2071, 2242, 2289, 2478, 2616, 3039, 3052, 3192, 3304, 3363, 4052, 4142, 4484, 4578, 4956, 6078, 6104, 6213, 6431, 6726, 7091, 7847, 8104, 8284, 8968, 9156, 9912, 12156, 12426, 12862, 13452, 14182, 14497, 15694, 16568, 18312, 19247, 19293, 21273, 23541, 24312, 24852, 25724, 26904, 28364, 28994, 31388, 38494, 38586, 42546, 43491, 45017, 47082, 49704, 51448, 56728, 57741, 57988, 59767, 62776, 76988, 77172, 85092, 86982, 90034, 94164, 110417, 115482, 115976, 119534, 122189, 134729, 135051, 153976, 154344, 170184, 173964, 179301, 180068, 188328, 220834, 230964, 239068, 244378, 269458, 270102, 331251, 347928, 358602, 360136, 366567, 404187, 418369, 441668, 461928, 478136, 488756, 538916, 540204, 662502, 717204, 733134, 772919, 808374, 836738, 855323, 883336, 977512, 1077832, 1080408, 1135573, 1255107, 1325004, 1434408, 1466268, 1545838, 1616748, 1673476, 1710646, 2097923, 2271146, 2318757, 2510214, 2565969, 2650008, 2932536, 3091676, 3233496, 3346952, 3406719, 3421292, 4195846, 4542292, 4637514, 5020428, 5131938, 6183352, 6293769, 6514603, 6813438, 6842584, 7949011, 8391692, 9084584, 9275028, 10040856, 10263876, 12587538, 13029206, 13626876, 14685461, 15898022, 16783384, 18550056, 19543809, 20527752, 23847033, 25175076, 26058412, 27253752, 29370922, 31796044, 39087618, 44056383, 45602221, 47694066, 50350152, 52116824, 58741844, 63592088, 78175236, 88112766, 91204442, 95388132, 117483688, 123777457, 136806663, 156350472, 176225532, 182408884, 190776264, 247554914, 273613326, 352451064, 364817768, 371332371, 495109828, 547226652, 742664742, 866442199, 990219656, 1094453304, 1485329484, 1732884398, 2599326597, 2970658968, 3465768796, 5198653194, 6931537592, 10397306388, 20794612776]

約数ペア:

[(1, 20794612776), (2, 10397306388), (3, 6931537592), (4, 5198653194), (6, 3465768796), (7, 2970658968), (8, 2599326597), (12, 1732884398), (14, 1485329484), (19, 1094453304), (21, 990219656), (24, 866442199), (28, 742664742), (38, 547226652), (42, 495109828), (56, 371332371), (57, 364817768), (59, 352451064), (76, 273613326), (84, 247554914), (109, 190776264), (114, 182408884), (118, 176225532), (133, 156350472), (152, 136806663), (168, 123777457), (177, 117483688), (218, 95388132), (228, 91204442), (236, 88112766), (266, 78175236), (327, 63592088), (354, 58741844), (399, 52116824), (413, 50350152), (436, 47694066), (456, 45602221), (472, 44056383), (532, 39087618), (654, 31796044), (708, 29370922), (763, 27253752), (798, 26058412), (826, 25175076), (872, 23847033), (1013, 20527752), (1064, 19543809), (1121, 18550056), (1239, 16783384), (1308, 15898022), (1416, 14685461), (1526, 13626876), (1596, 13029206), (1652, 12587538), (2026, 10263876), (2071, 10040856), (2242, 9275028), (2289, 9084584), (2478, 8391692), (2616, 7949011), (3039, 6842584), (3052, 6813438), (3192, 6514603), (3304, 6293769), (3363, 6183352), (4052, 5131938), (4142, 5020428), (4484, 4637514), (4578, 4542292), (4956, 4195846), (6078, 3421292), (6104, 3406719), (6213, 3346952), (6431, 3233496), (6726, 3091676), (7091, 2932536), (7847, 2650008), (8104, 2565969), (8284, 2510214), (8968, 2318757), (9156, 2271146), (9912, 2097923), (12156, 1710646), (12426, 1673476), (12862, 1616748), (13452, 1545838), (14182, 1466268), (14497, 1434408), (15694, 1325004), (16568, 1255107), (18312, 1135573), (19247, 1080408), (19293, 1077832), (21273, 977512), (23541, 883336), (24312, 855323), (24852, 836738), (25724, 808374), (26904, 772919), (28364, 733134), (28994, 717204), (31388, 662502), (38494, 540204), (38586, 538916), (42546, 488756), (43491, 478136), (45017, 461928), (47082, 441668), (49704, 418369), (51448, 404187), (56728, 366567), (57741, 360136), (57988, 358602), (59767, 347928), (62776, 331251), (76988, 270102), (77172, 269458), (85092, 244378), (86982, 239068), (90034, 230964), (94164, 220834), (110417, 188328), (115482, 180068), (115976, 179301), (119534, 173964), (122189, 170184), (134729, 154344), (135051, 153976)]