19291668840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1847861}}^1$

素因数の和:1847907

約数の個数: 96

約数和(自身を含む): 64859956200

約数和(自身を除く): 45568287360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 1847861, 3695722, 5543583, 7391444, 9239305, 11087166, 14782888, 16630749, 18478610, 22174332, 27717915, 33261498, 36957220, 44348664, 53587969, 55435830, 66522996, 73914440, 83153745, 107175938, 110871660, 133045992, 160763907, 166307490, 214351876, 221743320, 267939845, 321527814, 332614980, 428703752, 482291721, 535879690, 643055628, 665229960, 803819535, 964583442, 1071759380, 1286111256, 1607639070, 1929166884, 2143518760, 2411458605, 3215278140, 3858333768, 4822917210, 6430556280, 9645834420, 19291668840]

約数ペア:

[(1, 19291668840), (2, 9645834420), (3, 6430556280), (4, 4822917210), (5, 3858333768), (6, 3215278140), (8, 2411458605), (9, 2143518760), (10, 1929166884), (12, 1607639070), (15, 1286111256), (18, 1071759380), (20, 964583442), (24, 803819535), (29, 665229960), (30, 643055628), (36, 535879690), (40, 482291721), (45, 428703752), (58, 332614980), (60, 321527814), (72, 267939845), (87, 221743320), (90, 214351876), (116, 166307490), (120, 160763907), (145, 133045992), (174, 110871660), (180, 107175938), (232, 83153745), (261, 73914440), (290, 66522996), (348, 55435830), (360, 53587969), (435, 44348664), (522, 36957220), (580, 33261498), (696, 27717915), (870, 22174332), (1044, 18478610), (1160, 16630749), (1305, 14782888), (1740, 11087166), (2088, 9239305), (2610, 7391444), (3480, 5543583), (5220, 3695722), (10440, 1847861)]