11156715160

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1\times {\mathrm{2143}}^1$

素因数の和:3140

約数の個数: 64

約数和(自身を含む): 25304774400

約数和(自身を除く): 14148059240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 829, 1256, 1570, 1658, 2143, 3140, 3316, 4145, 4286, 6280, 6632, 8290, 8572, 10715, 16580, 17144, 21430, 33160, 42860, 85720, 130153, 260306, 336451, 520612, 650765, 672902, 1041224, 1301530, 1345804, 1682255, 1776547, 2603060, 2691608, 3364510, 3553094, 5206120, 6729020, 7106188, 8882735, 13458040, 14212376, 17765470, 35530940, 71061880, 278917879, 557835758, 1115671516, 1394589395, 2231343032, 2789178790, 5578357580, 11156715160]

約数ペア:

[(1, 11156715160), (2, 5578357580), (4, 2789178790), (5, 2231343032), (8, 1394589395), (10, 1115671516), (20, 557835758), (40, 278917879), (157, 71061880), (314, 35530940), (628, 17765470), (785, 14212376), (829, 13458040), (1256, 8882735), (1570, 7106188), (1658, 6729020), (2143, 5206120), (3140, 3553094), (3316, 3364510), (4145, 2691608), (4286, 2603060), (6280, 1776547), (6632, 1682255), (8290, 1345804), (8572, 1301530), (10715, 1041224), (16580, 672902), (17144, 650765), (21430, 520612), (33160, 336451), (42860, 260306), (85720, 130153)]