26593160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 64

約数和(自身を含む): 68731200

約数和(自身を除く): 42138040

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 3181, 4180, 6362, 8360, 12724, 15905, 25448, 31810, 34991, 60439, 63620, 69982, 120878, 127240, 139964, 174955, 241756, 279928, 302195, 349910, 483512, 604390, 664829, 699820, 1208780, 1329658, 1399640, 2417560, 2659316, 3324145, 5318632, 6648290, 13296580, 26593160]

約数ペア:

[(1, 26593160), (2, 13296580), (4, 6648290), (5, 5318632), (8, 3324145), (10, 2659316), (11, 2417560), (19, 1399640), (20, 1329658), (22, 1208780), (38, 699820), (40, 664829), (44, 604390), (55, 483512), (76, 349910), (88, 302195), (95, 279928), (110, 241756), (152, 174955), (190, 139964), (209, 127240), (220, 120878), (380, 69982), (418, 63620), (440, 60439), (760, 34991), (836, 31810), (1045, 25448), (1672, 15905), (2090, 12724), (3181, 8360), (4180, 6362)]