26863560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 88620480

約数和(自身を除く): 61756920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1051, 1065, 1278, 1420, 1704, 2102, 2130, 2556, 2840, 3153, 3195, 4204, 4260, 5112, 5255, 6306, 6390, 8408, 8520, 9459, 10510, 12612, 12780, 15765, 18918, 21020, 25224, 25560, 31530, 37836, 42040, 47295, 63060, 74621, 75672, 94590, 126120, 149242, 189180, 223863, 298484, 373105, 378360, 447726, 596968, 671589, 746210, 895452, 1119315, 1343178, 1492420, 1790904, 2238630, 2686356, 2984840, 3357945, 4477260, 5372712, 6715890, 8954520, 13431780, 26863560]

約数ペア:

[(1, 26863560), (2, 13431780), (3, 8954520), (4, 6715890), (5, 5372712), (6, 4477260), (8, 3357945), (9, 2984840), (10, 2686356), (12, 2238630), (15, 1790904), (18, 1492420), (20, 1343178), (24, 1119315), (30, 895452), (36, 746210), (40, 671589), (45, 596968), (60, 447726), (71, 378360), (72, 373105), (90, 298484), (120, 223863), (142, 189180), (180, 149242), (213, 126120), (284, 94590), (355, 75672), (360, 74621), (426, 63060), (568, 47295), (639, 42040), (710, 37836), (852, 31530), (1051, 25560), (1065, 25224), (1278, 21020), (1420, 18918), (1704, 15765), (2102, 12780), (2130, 12612), (2556, 10510), (2840, 9459), (3153, 8520), (3195, 8408), (4204, 6390), (4260, 6306), (5112, 5255)]