826103280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6311

約数の個数: 160

約数和(自身を含む): 2789107200

約数和(自身を除く): 1963003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2755, 3306, 3480, 4408, 4560, 5510, 6247, 6612, 6960, 8265, 8816, 11020, 12494, 13224, 16530, 18741, 22040, 24988, 26448, 31235, 33060, 37482, 44080, 49976, 62470, 66120, 74964, 93705, 99952, 118693, 124940, 132240, 149928, 181163, 187410, 237386, 249880, 299856, 356079, 362326, 374820, 474772, 499760, 543489, 593465, 712158, 724652, 749640, 905815, 949544, 1086978, 1186930, 1424316, 1449304, 1499280, 1780395, 1811630, 1899088, 2173956, 2373860, 2717445, 2848632, 2898608, 3442097, 3560790, 3623260, 4347912, 4747720, 5434890, 5697264, 6884194, 7121580, 7246520, 8695824, 9495440, 10326291, 10869780, 13768388, 14243160, 14493040, 17210485, 20652582, 21739560, 27536776, 28486320, 34420970, 41305164, 43479120, 51631455, 55073552, 68841940, 82610328, 103262910, 137683880, 165220656, 206525820, 275367760, 413051640, 826103280]

約数ペア:

[(1, 826103280), (2, 413051640), (3, 275367760), (4, 206525820), (5, 165220656), (6, 137683880), (8, 103262910), (10, 82610328), (12, 68841940), (15, 55073552), (16, 51631455), (19, 43479120), (20, 41305164), (24, 34420970), (29, 28486320), (30, 27536776), (38, 21739560), (40, 20652582), (48, 17210485), (57, 14493040), (58, 14243160), (60, 13768388), (76, 10869780), (80, 10326291), (87, 9495440), (95, 8695824), (114, 7246520), (116, 7121580), (120, 6884194), (145, 5697264), (152, 5434890), (174, 4747720), (190, 4347912), (228, 3623260), (232, 3560790), (240, 3442097), (285, 2898608), (290, 2848632), (304, 2717445), (348, 2373860), (380, 2173956), (435, 1899088), (456, 1811630), (464, 1780395), (551, 1499280), (570, 1449304), (580, 1424316), (696, 1186930), (760, 1086978), (870, 949544), (912, 905815), (1102, 749640), (1140, 724652), (1160, 712158), (1392, 593465), (1520, 543489), (1653, 499760), (1740, 474772), (2204, 374820), (2280, 362326), (2320, 356079), (2755, 299856), (3306, 249880), (3480, 237386), (4408, 187410), (4560, 181163), (5510, 149928), (6247, 132240), (6612, 124940), (6960, 118693), (8265, 99952), (8816, 93705), (11020, 74964), (12494, 66120), (13224, 62470), (16530, 49976), (18741, 44080), (22040, 37482), (24988, 33060), (26448, 31235)]