2095444880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8148

約数の個数: 80

約数和(自身を含む): 5085143280

約数和(自身を除く): 2989698400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 113, 116, 145, 226, 232, 290, 452, 464, 565, 580, 904, 1130, 1160, 1808, 2260, 2320, 3277, 4520, 6554, 7993, 9040, 13108, 15986, 16385, 26216, 31972, 32770, 39965, 52432, 63944, 65540, 79930, 127888, 131080, 159860, 231797, 262160, 319720, 463594, 639440, 903209, 927188, 1158985, 1806418, 1854376, 2317970, 3612836, 3708752, 4516045, 4635940, 7225672, 9032090, 9271880, 14451344, 18064180, 18543760, 26193061, 36128360, 52386122, 72256720, 104772244, 130965305, 209544488, 261930610, 419088976, 523861220, 1047722440, 2095444880]

約数ペア:

[(1, 2095444880), (2, 1047722440), (4, 523861220), (5, 419088976), (8, 261930610), (10, 209544488), (16, 130965305), (20, 104772244), (29, 72256720), (40, 52386122), (58, 36128360), (80, 26193061), (113, 18543760), (116, 18064180), (145, 14451344), (226, 9271880), (232, 9032090), (290, 7225672), (452, 4635940), (464, 4516045), (565, 3708752), (580, 3612836), (904, 2317970), (1130, 1854376), (1160, 1806418), (1808, 1158985), (2260, 927188), (2320, 903209), (3277, 639440), (4520, 463594), (6554, 319720), (7993, 262160), (9040, 231797), (13108, 159860), (15986, 131080), (16385, 127888), (26216, 79930), (31972, 65540), (32770, 63944), (39965, 52432)]