66748080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 240413184

約数和(自身を除く): 173665104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 593, 670, 804, 840, 938, 1005, 1072, 1186, 1340, 1407, 1608, 1680, 1779, 1876, 2010, 2345, 2372, 2680, 2814, 2965, 3216, 3558, 3752, 4020, 4151, 4690, 4744, 5360, 5628, 5930, 7035, 7116, 7504, 8040, 8302, 8895, 9380, 9488, 11256, 11860, 12453, 14070, 14232, 16080, 16604, 17790, 18760, 20755, 22512, 23720, 24906, 28140, 28464, 33208, 35580, 37520, 39731, 41510, 47440, 49812, 56280, 62265, 66416, 71160, 79462, 83020, 99624, 112560, 119193, 124530, 142320, 158924, 166040, 198655, 199248, 238386, 249060, 278117, 317848, 332080, 397310, 476772, 498120, 556234, 595965, 635696, 794620, 834351, 953544, 996240, 1112468, 1191930, 1390585, 1589240, 1668702, 1907088, 2224936, 2383860, 2781170, 3178480, 3337404, 4171755, 4449872, 4767720, 5562340, 6674808, 8343510, 9535440, 11124680, 13349616, 16687020, 22249360, 33374040, 66748080]

約数ペア:

[(1, 66748080), (2, 33374040), (3, 22249360), (4, 16687020), (5, 13349616), (6, 11124680), (7, 9535440), (8, 8343510), (10, 6674808), (12, 5562340), (14, 4767720), (15, 4449872), (16, 4171755), (20, 3337404), (21, 3178480), (24, 2781170), (28, 2383860), (30, 2224936), (35, 1907088), (40, 1668702), (42, 1589240), (48, 1390585), (56, 1191930), (60, 1112468), (67, 996240), (70, 953544), (80, 834351), (84, 794620), (105, 635696), (112, 595965), (120, 556234), (134, 498120), (140, 476772), (168, 397310), (201, 332080), (210, 317848), (240, 278117), (268, 249060), (280, 238386), (335, 199248), (336, 198655), (402, 166040), (420, 158924), (469, 142320), (536, 124530), (560, 119193), (593, 112560), (670, 99624), (804, 83020), (840, 79462), (938, 71160), (1005, 66416), (1072, 62265), (1186, 56280), (1340, 49812), (1407, 47440), (1608, 41510), (1680, 39731), (1779, 37520), (1876, 35580), (2010, 33208), (2345, 28464), (2372, 28140), (2680, 24906), (2814, 23720), (2965, 22512), (3216, 20755), (3558, 18760), (3752, 17790), (4020, 16604), (4151, 16080), (4690, 14232), (4744, 14070), (5360, 12453), (5628, 11860), (5930, 11256), (7035, 9488), (7116, 9380), (7504, 8895), (8040, 8302)]