8640803.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 117700800

約数和(自身を除く): 75485232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1129, 1558, 1968, 2258, 2337, 3116, 3387, 4516, 4674, 6232, 6774, 9032, 9348, 12464, 13548, 18064, 18696, 21451, 27096, 37392, 42902, 46289, 54192, 64353, 85804, 92578, 128706, 138867, 171608, 185156, 257412, 277734, 343216, 370312, 514824, 555468, 740624, 879491, 1029648, 1110936, 1758982, 2221872, 2638473, 3517964, 5276946, 7035928, 10553892, 14071856, 21107784, 42215568]

約数ペア:

[(1, 42215568), (2, 21107784), (3, 14071856), (4, 10553892), (6, 7035928), (8, 5276946), (12, 3517964), (16, 2638473), (19, 2221872), (24, 1758982), (38, 1110936), (41, 1029648), (48, 879491), (57, 740624), (76, 555468), (82, 514824), (114, 370312), (123, 343216), (152, 277734), (164, 257412), (228, 185156), (246, 171608), (304, 138867), (328, 128706), (456, 92578), (492, 85804), (656, 64353), (779, 54192), (912, 46289), (984, 42902), (1129, 37392), (1558, 27096), (1968, 21451), (2258, 18696), (2337, 18064), (3116, 13548), (3387, 12464), (4516, 9348), (4674, 9032), (6232, 6774)]