6963320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 19293120

約数和(自身を除く): 12329800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 1913, 3640, 3826, 7652, 9565, 13391, 15304, 19130, 24869, 26782, 38260, 49738, 53564, 66955, 76520, 99476, 107128, 124345, 133910, 174083, 198952, 248690, 267820, 348166, 497380, 535640, 696332, 870415, 994760, 1392664, 1740830, 3481660, 6963320]

約数ペア:

[(1, 6963320), (2, 3481660), (4, 1740830), (5, 1392664), (7, 994760), (8, 870415), (10, 696332), (13, 535640), (14, 497380), (20, 348166), (26, 267820), (28, 248690), (35, 198952), (40, 174083), (52, 133910), (56, 124345), (65, 107128), (70, 99476), (91, 76520), (104, 66955), (130, 53564), (140, 49738), (182, 38260), (260, 26782), (280, 24869), (364, 19130), (455, 15304), (520, 13391), (728, 9565), (910, 7652), (1820, 3826), (1913, 3640)]