2670713160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{86599}}^1$

素因数の和:86870

約数の個数: 64

約数和(自身を含む): 8043408000

約数和(自身を除く): 5372694840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 86599, 173198, 259797, 346396, 432995, 519594, 692792, 865990, 1039188, 1298985, 1731980, 2078376, 2597970, 3463960, 5195940, 10391880, 22255943, 44511886, 66767829, 89023772, 111279715, 133535658, 178047544, 222559430, 267071316, 333839145, 445118860, 534142632, 667678290, 890237720, 1335356580, 2670713160]

約数ペア:

[(1, 2670713160), (2, 1335356580), (3, 890237720), (4, 667678290), (5, 534142632), (6, 445118860), (8, 333839145), (10, 267071316), (12, 222559430), (15, 178047544), (20, 133535658), (24, 111279715), (30, 89023772), (40, 66767829), (60, 44511886), (120, 22255943), (257, 10391880), (514, 5195940), (771, 3463960), (1028, 2597970), (1285, 2078376), (1542, 1731980), (2056, 1298985), (2570, 1039188), (3084, 865990), (3855, 692792), (5140, 519594), (6168, 432995), (7710, 346396), (10280, 259797), (15420, 173198), (30840, 86599)]