64170460640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{33791}}^1$

素因数の和:33913

約数の個数: 192

約数和(自身を含む): 180257882112

約数和(自身を除く): 116087421472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 83, 88, 104, 110, 130, 143, 160, 166, 176, 208, 220, 260, 286, 332, 352, 415, 416, 440, 520, 572, 664, 715, 830, 880, 913, 1040, 1079, 1144, 1328, 1430, 1660, 1760, 1826, 2080, 2158, 2288, 2656, 2860, 3320, 3652, 4316, 4565, 4576, 5395, 5720, 6640, 7304, 8632, 9130, 10790, 11440, 11869, 13280, 14608, 17264, 18260, 21580, 22880, 23738, 29216, 33791, 34528, 36520, 43160, 47476, 59345, 67582, 73040, 86320, 94952, 118690, 135164, 146080, 168955, 172640, 189904, 237380, 270328, 337910, 371701, 379808, 439283, 474760, 540656, 675820, 743402, 878566, 949520, 1081312, 1351640, 1486804, 1757132, 1858505, 1899040, 2196415, 2703280, 2804653, 2973608, 3514264, 3717010, 4392830, 4832113, 5406560, 5609306, 5947216, 7028528, 7434020, 8785660, 9664226, 11218612, 11894432, 14023265, 14057056, 14868040, 17571320, 19328452, 22437224, 24160565, 28046530, 29736080, 30851183, 35142640, 36460489, 38656904, 44874448, 48321130, 56093060, 59472160, 61702366, 70285280, 72920978, 77313808, 89748896, 96642260, 112186120, 123404732, 145841956, 154255915, 154627616, 182302445, 193284520, 224372240, 246809464, 291683912, 308511830, 364604890, 386569040, 401065379, 448744480, 493618928, 583367824, 617023660, 729209780, 773138080, 802130758, 987237856, 1166735648, 1234047320, 1458419560, 1604261516, 2005326895, 2468094640, 2916839120, 3208523032, 4010653790, 4936189280, 5833678240, 6417046064, 8021307580, 12834092128, 16042615160, 32085230320, 64170460640]

約数ペア:

[(1, 64170460640), (2, 32085230320), (4, 16042615160), (5, 12834092128), (8, 8021307580), (10, 6417046064), (11, 5833678240), (13, 4936189280), (16, 4010653790), (20, 3208523032), (22, 2916839120), (26, 2468094640), (32, 2005326895), (40, 1604261516), (44, 1458419560), (52, 1234047320), (55, 1166735648), (65, 987237856), (80, 802130758), (83, 773138080), (88, 729209780), (104, 617023660), (110, 583367824), (130, 493618928), (143, 448744480), (160, 401065379), (166, 386569040), (176, 364604890), (208, 308511830), (220, 291683912), (260, 246809464), (286, 224372240), (332, 193284520), (352, 182302445), (415, 154627616), (416, 154255915), (440, 145841956), (520, 123404732), (572, 112186120), (664, 96642260), (715, 89748896), (830, 77313808), (880, 72920978), (913, 70285280), (1040, 61702366), (1079, 59472160), (1144, 56093060), (1328, 48321130), (1430, 44874448), (1660, 38656904), (1760, 36460489), (1826, 35142640), (2080, 30851183), (2158, 29736080), (2288, 28046530), (2656, 24160565), (2860, 22437224), (3320, 19328452), (3652, 17571320), (4316, 14868040), (4565, 14057056), (4576, 14023265), (5395, 11894432), (5720, 11218612), (6640, 9664226), (7304, 8785660), (8632, 7434020), (9130, 7028528), (10790, 5947216), (11440, 5609306), (11869, 5406560), (13280, 4832113), (14608, 4392830), (17264, 3717010), (18260, 3514264), (21580, 2973608), (22880, 2804653), (23738, 2703280), (29216, 2196415), (33791, 1899040), (34528, 1858505), (36520, 1757132), (43160, 1486804), (47476, 1351640), (59345, 1081312), (67582, 949520), (73040, 878566), (86320, 743402), (94952, 675820), (118690, 540656), (135164, 474760), (146080, 439283), (168955, 379808), (172640, 371701), (189904, 337910), (237380, 270328)]