12680038560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3773821}}^1$

素因数の和:3773846

約数の個数: 96

約数和(自身を含む): 45648150912

約数和(自身を除く): 32968112352

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, 3773821, 7547642, 11321463, 15095284, 18869105, 22642926, 26416747, 30190568, 37738210, 45285852, 52833494, 56607315, 60381136, 75476420, 79250241, 90571704, 105666988, 113214630, 120762272, 132083735, 150952840, 158500482, 181143408, 211333976, 226429260, 264167470, 301905680, 317000964, 362286816, 396251205, 422667952, 452858520, 528334940, 603811360, 634001928, 792502410, 845335904, 905717040, 1056669880, 1268003856, 1585004820, 1811434080, 2113339760, 2536007712, 3170009640, 4226679520, 6340019280, 12680038560]

約数ペア:

[(1, 12680038560), (2, 6340019280), (3, 4226679520), (4, 3170009640), (5, 2536007712), (6, 2113339760), (7, 1811434080), (8, 1585004820), (10, 1268003856), (12, 1056669880), (14, 905717040), (15, 845335904), (16, 792502410), (20, 634001928), (21, 603811360), (24, 528334940), (28, 452858520), (30, 422667952), (32, 396251205), (35, 362286816), (40, 317000964), (42, 301905680), (48, 264167470), (56, 226429260), (60, 211333976), (70, 181143408), (80, 158500482), (84, 150952840), (96, 132083735), (105, 120762272), (112, 113214630), (120, 105666988), (140, 90571704), (160, 79250241), (168, 75476420), (210, 60381136), (224, 56607315), (240, 52833494), (280, 45285852), (336, 37738210), (420, 30190568), (480, 26416747), (560, 22642926), (672, 18869105), (840, 15095284), (1120, 11321463), (1680, 7547642), (3360, 3773821)]