12778080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3828

約数の個数: 96

約数和(自身を含む): 46013184

約数和(自身を除く): 33235104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3803, 7606, 11409, 15212, 19015, 22818, 26621, 30424, 38030, 45636, 53242, 57045, 60848, 76060, 79863, 91272, 106484, 114090, 121696, 133105, 152120, 159726, 182544, 212968, 228180, 266210, 304240, 319452, 365088, 399315, 425936, 456360, 532420, 608480, 638904, 798630, 851872, 912720, 1064840, 1277808, 1597260, 1825440, 2129680, 2555616, 3194520, 4259360, 6389040, 12778080]

約数ペア:

[(1, 12778080), (2, 6389040), (3, 4259360), (4, 3194520), (5, 2555616), (6, 2129680), (7, 1825440), (8, 1597260), (10, 1277808), (12, 1064840), (14, 912720), (15, 851872), (16, 798630), (20, 638904), (21, 608480), (24, 532420), (28, 456360), (30, 425936), (32, 399315), (35, 365088), (40, 319452), (42, 304240), (48, 266210), (56, 228180), (60, 212968), (70, 182544), (80, 159726), (84, 152120), (96, 133105), (105, 121696), (112, 114090), (120, 106484), (140, 91272), (160, 79863), (168, 76060), (210, 60848), (224, 57045), (240, 53242), (280, 45636), (336, 38030), (420, 30424), (480, 26621), (560, 22818), (672, 19015), (840, 15212), (1120, 11409), (1680, 7606), (3360, 3803)]