2510788480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230771}}^1$

素因数の和:230807

約数の個数: 64

約数和(自身を含む): 6355460880

約数和(自身を除く): 3844672400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 230771, 461542, 923084, 1153855, 1846168, 2307710, 3692336, 3923107, 4615420, 7384672, 7846214, 9230840, 14769344, 15692428, 18461680, 19615535, 29538688, 31384856, 36923360, 39231070, 62769712, 73846720, 78462140, 125539424, 147693440, 156924280, 251078848, 313848560, 502157696, 627697120, 1255394240, 2510788480]

約数ペア:

[(1, 2510788480), (2, 1255394240), (4, 627697120), (5, 502157696), (8, 313848560), (10, 251078848), (16, 156924280), (17, 147693440), (20, 125539424), (32, 78462140), (34, 73846720), (40, 62769712), (64, 39231070), (68, 36923360), (80, 31384856), (85, 29538688), (128, 19615535), (136, 18461680), (160, 15692428), (170, 14769344), (272, 9230840), (320, 7846214), (340, 7384672), (544, 4615420), (640, 3923107), (680, 3692336), (1088, 2307710), (1360, 1846168), (2176, 1153855), (2720, 923084), (5440, 461542), (10880, 230771)]