14968520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 39312000

約数和(自身を除く): 24343480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1091, 1372, 1715, 1960, 2182, 2744, 3430, 4364, 5455, 6860, 7637, 8728, 10910, 13720, 15274, 21820, 30548, 38185, 43640, 53459, 61096, 76370, 106918, 152740, 213836, 267295, 305480, 374213, 427672, 534590, 748426, 1069180, 1496852, 1871065, 2138360, 2993704, 3742130, 7484260, 14968520]

約数ペア:

[(1, 14968520), (2, 7484260), (4, 3742130), (5, 2993704), (7, 2138360), (8, 1871065), (10, 1496852), (14, 1069180), (20, 748426), (28, 534590), (35, 427672), (40, 374213), (49, 305480), (56, 267295), (70, 213836), (98, 152740), (140, 106918), (196, 76370), (245, 61096), (280, 53459), (343, 43640), (392, 38185), (490, 30548), (686, 21820), (980, 15274), (1091, 13720), (1372, 10910), (1715, 8728), (1960, 7637), (2182, 6860), (2744, 5455), (3430, 4364)]