13782840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 41592960

約数和(自身を除く): 27810120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 347, 662, 694, 993, 1041, 1324, 1388, 1655, 1735, 1986, 2082, 2648, 2776, 3310, 3470, 3972, 4164, 4965, 5205, 6620, 6940, 7944, 8328, 9930, 10410, 13240, 13880, 19860, 20820, 39720, 41640, 114857, 229714, 344571, 459428, 574285, 689142, 918856, 1148570, 1378284, 1722855, 2297140, 2756568, 3445710, 4594280, 6891420, 13782840]

約数ペア:

[(1, 13782840), (2, 6891420), (3, 4594280), (4, 3445710), (5, 2756568), (6, 2297140), (8, 1722855), (10, 1378284), (12, 1148570), (15, 918856), (20, 689142), (24, 574285), (30, 459428), (40, 344571), (60, 229714), (120, 114857), (331, 41640), (347, 39720), (662, 20820), (694, 19860), (993, 13880), (1041, 13240), (1324, 10410), (1388, 9930), (1655, 8328), (1735, 7944), (1986, 6940), (2082, 6620), (2648, 5205), (2776, 4965), (3310, 4164), (3470, 3972)]