26028840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7042

約数の個数: 64

約数和(自身を含む): 80616960

約数和(自身を除く): 54588120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 139940, 167928, 209910, 216907, 279880, 419820, 433814, 650721, 839640, 867628, 1084535, 1301442, 1735256, 2169070, 2602884, 3253605, 4338140, 5205768, 6507210, 8676280, 13014420, 26028840]

約数ペア:

[(1, 26028840), (2, 13014420), (3, 8676280), (4, 6507210), (5, 5205768), (6, 4338140), (8, 3253605), (10, 2602884), (12, 2169070), (15, 1735256), (20, 1301442), (24, 1084535), (30, 867628), (31, 839640), (40, 650721), (60, 433814), (62, 419820), (93, 279880), (120, 216907), (124, 209910), (155, 167928), (186, 139940), (248, 104955), (310, 83964), (372, 69970), (465, 55976), (620, 41982), (744, 34985), (930, 27988), (1240, 20991), (1860, 13994), (3720, 6997)]