3574816880

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1229}}^1$

素因数の和:1698

約数の個数: 80

約数和(自身を含む): 8422764480

約数和(自身を除く): 4847947600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 353, 412, 515, 706, 824, 1030, 1229, 1412, 1648, 1765, 2060, 2458, 2824, 3530, 4120, 4916, 5648, 6145, 7060, 8240, 9832, 12290, 14120, 19664, 24580, 28240, 36359, 49160, 72718, 98320, 126587, 145436, 181795, 253174, 290872, 363590, 433837, 506348, 581744, 632935, 727180, 867674, 1012696, 1265870, 1454360, 1735348, 2025392, 2169185, 2531740, 2908720, 3470696, 4338370, 5063480, 6941392, 8676740, 10126960, 17353480, 34706960, 44685211, 89370422, 178740844, 223426055, 357481688, 446852110, 714963376, 893704220, 1787408440, 3574816880]

約数ペア:

[(1, 3574816880), (2, 1787408440), (4, 893704220), (5, 714963376), (8, 446852110), (10, 357481688), (16, 223426055), (20, 178740844), (40, 89370422), (80, 44685211), (103, 34706960), (206, 17353480), (353, 10126960), (412, 8676740), (515, 6941392), (706, 5063480), (824, 4338370), (1030, 3470696), (1229, 2908720), (1412, 2531740), (1648, 2169185), (1765, 2025392), (2060, 1735348), (2458, 1454360), (2824, 1265870), (3530, 1012696), (4120, 867674), (4916, 727180), (5648, 632935), (6145, 581744), (7060, 506348), (8240, 433837), (9832, 363590), (12290, 290872), (14120, 253174), (19664, 181795), (24580, 145436), (28240, 126587), (36359, 98320), (49160, 72718)]