3670022440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 9611712000

約数和(自身を除く): 5941689560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 409, 439, 511, 584, 730, 818, 878, 1022, 1460, 1636, 1756, 2044, 2045, 2195, 2555, 2863, 2920, 3073, 3272, 3512, 4088, 4090, 4390, 5110, 5726, 6146, 8180, 8780, 10220, 11452, 12292, 14315, 15365, 16360, 17560, 20440, 22904, 24584, 28630, 29857, 30730, 32047, 57260, 59714, 61460, 64094, 114520, 119428, 122920, 128188, 149285, 160235, 179551, 208999, 224329, 238856, 256376, 298570, 320470, 359102, 417998, 448658, 597140, 640940, 718204, 835996, 897316, 897755, 1044995, 1121645, 1194280, 1256857, 1281880, 1436408, 1671992, 1794632, 1795510, 2089990, 2243290, 2513714, 3591020, 4179980, 4486580, 5027428, 6284285, 7182040, 8359960, 8973160, 10054856, 12568570, 13107223, 25137140, 26214446, 50274280, 52428892, 65536115, 91750561, 104857784, 131072230, 183501122, 262144460, 367002244, 458752805, 524288920, 734004488, 917505610, 1835011220, 3670022440]

約数ペア:

[(1, 3670022440), (2, 1835011220), (4, 917505610), (5, 734004488), (7, 524288920), (8, 458752805), (10, 367002244), (14, 262144460), (20, 183501122), (28, 131072230), (35, 104857784), (40, 91750561), (56, 65536115), (70, 52428892), (73, 50274280), (140, 26214446), (146, 25137140), (280, 13107223), (292, 12568570), (365, 10054856), (409, 8973160), (439, 8359960), (511, 7182040), (584, 6284285), (730, 5027428), (818, 4486580), (878, 4179980), (1022, 3591020), (1460, 2513714), (1636, 2243290), (1756, 2089990), (2044, 1795510), (2045, 1794632), (2195, 1671992), (2555, 1436408), (2863, 1281880), (2920, 1256857), (3073, 1194280), (3272, 1121645), (3512, 1044995), (4088, 897755), (4090, 897316), (4390, 835996), (5110, 718204), (5726, 640940), (6146, 597140), (8180, 448658), (8780, 417998), (10220, 359102), (11452, 320470), (12292, 298570), (14315, 256376), (15365, 238856), (16360, 224329), (17560, 208999), (20440, 179551), (22904, 160235), (24584, 149285), (28630, 128188), (29857, 122920), (30730, 119428), (32047, 114520), (57260, 64094), (59714, 61460)]