14983371520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{900443}}^1$

素因数の和:900477

約数の個数: 72

約数和(自身を含む): 38650658256

約数和(自身を除く): 23667286736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 900443, 1800886, 3601772, 4502215, 7203544, 9004430, 11705759, 14407088, 18008860, 23411518, 28814176, 36017720, 46823036, 57628352, 58528795, 72035440, 93646072, 115256704, 117057590, 144070880, 187292144, 230513408, 234115180, 288141760, 374584288, 468230360, 576283520, 749168576, 936460720, 1152567040, 1498337152, 1872921440, 2996674304, 3745842880, 7491685760, 14983371520]

約数ペア:

[(1, 14983371520), (2, 7491685760), (4, 3745842880), (5, 2996674304), (8, 1872921440), (10, 1498337152), (13, 1152567040), (16, 936460720), (20, 749168576), (26, 576283520), (32, 468230360), (40, 374584288), (52, 288141760), (64, 234115180), (65, 230513408), (80, 187292144), (104, 144070880), (128, 117057590), (130, 115256704), (160, 93646072), (208, 72035440), (256, 58528795), (260, 57628352), (320, 46823036), (416, 36017720), (520, 28814176), (640, 23411518), (832, 18008860), (1040, 14407088), (1280, 11705759), (1664, 9004430), (2080, 7203544), (3328, 4502215), (4160, 3601772), (8320, 1800886), (16640, 900443)]