70630730240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3941447}}^1$

素因数の和:3941477

約数の個数: 80

約数和(自身を含む): 193540862592

約数和(自身を除く): 122910132352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 3941447, 7882894, 15765788, 19707235, 27590129, 31531576, 39414470, 55180258, 63063152, 78828940, 110360516, 126126304, 137950645, 157657880, 220721032, 252252608, 275901290, 315315760, 441442064, 504505216, 551802580, 630631520, 882884128, 1009010432, 1103605160, 1261263040, 1765768256, 2018020864, 2207210320, 2522526080, 3531536512, 4414420640, 5045052160, 7063073024, 8828841280, 10090104320, 14126146048, 17657682560, 35315365120, 70630730240]

約数ペア:

[(1, 70630730240), (2, 35315365120), (4, 17657682560), (5, 14126146048), (7, 10090104320), (8, 8828841280), (10, 7063073024), (14, 5045052160), (16, 4414420640), (20, 3531536512), (28, 2522526080), (32, 2207210320), (35, 2018020864), (40, 1765768256), (56, 1261263040), (64, 1103605160), (70, 1009010432), (80, 882884128), (112, 630631520), (128, 551802580), (140, 504505216), (160, 441442064), (224, 315315760), (256, 275901290), (280, 252252608), (320, 220721032), (448, 157657880), (512, 137950645), (560, 126126304), (640, 110360516), (896, 78828940), (1120, 63063152), (1280, 55180258), (1792, 39414470), (2240, 31531576), (2560, 27590129), (3584, 19707235), (4480, 15765788), (8960, 7882894), (17920, 3941447)]