33643320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 101312640

約数和(自身を除く): 67669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 571, 982, 1142, 1473, 1713, 1964, 2284, 2455, 2855, 2946, 3426, 3928, 4568, 4910, 5710, 5892, 6852, 7365, 8565, 9820, 11420, 11784, 13704, 14730, 17130, 19640, 22840, 29460, 34260, 58920, 68520, 280361, 560722, 841083, 1121444, 1401805, 1682166, 2242888, 2803610, 3364332, 4205415, 5607220, 6728664, 8410830, 11214440, 16821660, 33643320]

約数ペア:

[(1, 33643320), (2, 16821660), (3, 11214440), (4, 8410830), (5, 6728664), (6, 5607220), (8, 4205415), (10, 3364332), (12, 2803610), (15, 2242888), (20, 1682166), (24, 1401805), (30, 1121444), (40, 841083), (60, 560722), (120, 280361), (491, 68520), (571, 58920), (982, 34260), (1142, 29460), (1473, 22840), (1713, 19640), (1964, 17130), (2284, 14730), (2455, 13704), (2855, 11784), (2946, 11420), (3426, 9820), (3928, 8565), (4568, 7365), (4910, 6852), (5710, 5892)]