11180217280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2055187}}^1$

素因数の和:2055221

約数の個数: 56

約数和(自身を含む): 28188958608

約数和(自身を除く): 17008741328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 2055187, 4110374, 8220748, 10275935, 16441496, 20551870, 32882992, 34938179, 41103740, 65765984, 69876358, 82207480, 131531968, 139752716, 164414960, 174690895, 279505432, 328829920, 349381790, 559010864, 657659840, 698763580, 1118021728, 1397527160, 2236043456, 2795054320, 5590108640, 11180217280]

約数ペア:

[(1, 11180217280), (2, 5590108640), (4, 2795054320), (5, 2236043456), (8, 1397527160), (10, 1118021728), (16, 698763580), (17, 657659840), (20, 559010864), (32, 349381790), (34, 328829920), (40, 279505432), (64, 174690895), (68, 164414960), (80, 139752716), (85, 131531968), (136, 82207480), (160, 69876358), (170, 65765984), (272, 41103740), (320, 34938179), (340, 32882992), (544, 20551870), (680, 16441496), (1088, 10275935), (1360, 8220748), (2720, 4110374), (5440, 2055187)]