26744940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4839

約数の個数: 72

約数和(自身を含む): 83760768

約数和(自身を除く): 57015828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4793, 5580, 9586, 14379, 19172, 23965, 28758, 43137, 47930, 57516, 71895, 86274, 95860, 143790, 148583, 172548, 215685, 287580, 297166, 431370, 445749, 594332, 742915, 862740, 891498, 1337247, 1485830, 1782996, 2228745, 2674494, 2971660, 4457490, 5348988, 6686235, 8914980, 13372470, 26744940]

約数ペア:

[(1, 26744940), (2, 13372470), (3, 8914980), (4, 6686235), (5, 5348988), (6, 4457490), (9, 2971660), (10, 2674494), (12, 2228745), (15, 1782996), (18, 1485830), (20, 1337247), (30, 891498), (31, 862740), (36, 742915), (45, 594332), (60, 445749), (62, 431370), (90, 297166), (93, 287580), (124, 215685), (155, 172548), (180, 148583), (186, 143790), (279, 95860), (310, 86274), (372, 71895), (465, 57516), (558, 47930), (620, 43137), (930, 28758), (1116, 23965), (1395, 19172), (1860, 14379), (2790, 9586), (4793, 5580)]