7131865280

素因数分解:

$2^6\times 5^1\times {\mathrm{359}}^1\times {\mathrm{62081}}^1$

素因数の和:62457

約数の個数: 56

約数和(自身を含む): 17030334240

約数和(自身を除く): 9898468960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 11488, 14360, 22976, 28720, 57440, 62081, 114880, 124162, 248324, 310405, 496648, 620810, 993296, 1241620, 1986592, 2483240, 3973184, 4966480, 9932960, 19865920, 22287079, 44574158, 89148316, 111435395, 178296632, 222870790, 356593264, 445741580, 713186528, 891483160, 1426373056, 1782966320, 3565932640, 7131865280]

約数ペア:

[(1, 7131865280), (2, 3565932640), (4, 1782966320), (5, 1426373056), (8, 891483160), (10, 713186528), (16, 445741580), (20, 356593264), (32, 222870790), (40, 178296632), (64, 111435395), (80, 89148316), (160, 44574158), (320, 22287079), (359, 19865920), (718, 9932960), (1436, 4966480), (1795, 3973184), (2872, 2483240), (3590, 1986592), (5744, 1241620), (7180, 993296), (11488, 620810), (14360, 496648), (22976, 310405), (28720, 248324), (57440, 124162), (62081, 114880)]