1569782940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55313}}^1$

素因数の和:55379

約数の個数: 96

約数和(自身を含む): 4906573056

約数和(自身を除く): 3336790116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5676, 7095, 9460, 14190, 28380, 55313, 110626, 165939, 221252, 276565, 331878, 553130, 608443, 663756, 829695, 1106260, 1216886, 1659390, 1825329, 2378459, 2433772, 3042215, 3318780, 3650658, 4756918, 6084430, 7135377, 7301316, 9126645, 9513836, 11892295, 12168860, 14270754, 18253290, 23784590, 26163049, 28541508, 35676885, 36506580, 47569180, 52326098, 71353770, 78489147, 104652196, 130815245, 142707540, 156978294, 261630490, 313956588, 392445735, 523260980, 784891470, 1569782940]

約数ペア:

[(1, 1569782940), (2, 784891470), (3, 523260980), (4, 392445735), (5, 313956588), (6, 261630490), (10, 156978294), (11, 142707540), (12, 130815245), (15, 104652196), (20, 78489147), (22, 71353770), (30, 52326098), (33, 47569180), (43, 36506580), (44, 35676885), (55, 28541508), (60, 26163049), (66, 23784590), (86, 18253290), (110, 14270754), (129, 12168860), (132, 11892295), (165, 9513836), (172, 9126645), (215, 7301316), (220, 7135377), (258, 6084430), (330, 4756918), (430, 3650658), (473, 3318780), (516, 3042215), (645, 2433772), (660, 2378459), (860, 1825329), (946, 1659390), (1290, 1216886), (1419, 1106260), (1892, 829695), (2365, 663756), (2580, 608443), (2838, 553130), (4730, 331878), (5676, 276565), (7095, 221252), (9460, 165939), (14190, 110626), (28380, 55313)]