10366080040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{16573}}^1$

素因数の和:17426

約数の個数: 64

約数和(自身を含む): 24582556800

約数和(自身を除く): 14216476760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 823, 1646, 3292, 4115, 6584, 8230, 15637, 16460, 16573, 31274, 32920, 33146, 62548, 66292, 78185, 82865, 125096, 132584, 156370, 165730, 312740, 314887, 331460, 625480, 629774, 662920, 1259548, 1574435, 2519096, 3148870, 6297740, 12595480, 13639579, 27279158, 54558316, 68197895, 109116632, 136395790, 259152001, 272791580, 518304002, 545583160, 1036608004, 1295760005, 2073216008, 2591520010, 5183040020, 10366080040]

約数ペア:

[(1, 10366080040), (2, 5183040020), (4, 2591520010), (5, 2073216008), (8, 1295760005), (10, 1036608004), (19, 545583160), (20, 518304002), (38, 272791580), (40, 259152001), (76, 136395790), (95, 109116632), (152, 68197895), (190, 54558316), (380, 27279158), (760, 13639579), (823, 12595480), (1646, 6297740), (3292, 3148870), (4115, 2519096), (6584, 1574435), (8230, 1259548), (15637, 662920), (16460, 629774), (16573, 625480), (31274, 331460), (32920, 314887), (33146, 312740), (62548, 165730), (66292, 156370), (78185, 132584), (82865, 125096)]