1042133080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{6551}}^1$

素因数の和:6700

約数の個数: 64

約数和(自身を含む): 2427122880

約数和(自身を除く): 1384989800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 97, 164, 194, 205, 328, 388, 410, 485, 776, 820, 970, 1640, 1940, 3880, 3977, 6551, 7954, 13102, 15908, 19885, 26204, 31816, 32755, 39770, 52408, 65510, 79540, 131020, 159080, 262040, 268591, 537182, 635447, 1074364, 1270894, 1342955, 2148728, 2541788, 2685910, 3177235, 5083576, 5371820, 6354470, 10743640, 12708940, 25417880, 26053327, 52106654, 104213308, 130266635, 208426616, 260533270, 521066540, 1042133080]

約数ペア:

[(1, 1042133080), (2, 521066540), (4, 260533270), (5, 208426616), (8, 130266635), (10, 104213308), (20, 52106654), (40, 26053327), (41, 25417880), (82, 12708940), (97, 10743640), (164, 6354470), (194, 5371820), (205, 5083576), (328, 3177235), (388, 2685910), (410, 2541788), (485, 2148728), (776, 1342955), (820, 1270894), (970, 1074364), (1640, 635447), (1940, 537182), (3880, 268591), (3977, 262040), (6551, 159080), (7954, 131020), (13102, 79540), (15908, 65510), (19885, 52408), (26204, 39770), (31816, 32755)]