9989667060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1\times {\mathrm{929}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 28145698560

約数和(自身を除く): 18156031500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 647, 831, 929, 1108, 1294, 1385, 1662, 1858, 1941, 2588, 2770, 2787, 3235, 3324, 3716, 3882, 4155, 4645, 5540, 5574, 6470, 7764, 8310, 9290, 9705, 11148, 12940, 13935, 16620, 18580, 19410, 27870, 38820, 55740, 179219, 257333, 358438, 514666, 537657, 601063, 716876, 771999, 896095, 1029332, 1075314, 1202126, 1286665, 1543998, 1792190, 1803189, 2150628, 2404252, 2573330, 2688285, 3005315, 3087996, 3584380, 3606378, 3859995, 5146660, 5376570, 6010630, 7212756, 7719990, 9015945, 10753140, 12021260, 15439980, 18031890, 36063780, 166494451, 332988902, 499483353, 665977804, 832472255, 998966706, 1664944510, 1997933412, 2497416765, 3329889020, 4994833530, 9989667060]

約数ペア:

[(1, 9989667060), (2, 4994833530), (3, 3329889020), (4, 2497416765), (5, 1997933412), (6, 1664944510), (10, 998966706), (12, 832472255), (15, 665977804), (20, 499483353), (30, 332988902), (60, 166494451), (277, 36063780), (554, 18031890), (647, 15439980), (831, 12021260), (929, 10753140), (1108, 9015945), (1294, 7719990), (1385, 7212756), (1662, 6010630), (1858, 5376570), (1941, 5146660), (2588, 3859995), (2770, 3606378), (2787, 3584380), (3235, 3087996), (3324, 3005315), (3716, 2688285), (3882, 2573330), (4155, 2404252), (4645, 2150628), (5540, 1803189), (5574, 1792190), (6470, 1543998), (7764, 1286665), (8310, 1202126), (9290, 1075314), (9705, 1029332), (11148, 896095), (12940, 771999), (13935, 716876), (16620, 601063), (18580, 537657), (19410, 514666), (27870, 358438), (38820, 257333), (55740, 179219)]