13555827720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197147}}^1$

素因数の和:197355

約数の個数: 96

約数和(自身を含む): 44287326720

約数和(自身を除く): 30731499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5730, 6876, 7640, 8595, 11460, 13752, 17190, 22920, 34380, 68760, 197147, 394294, 591441, 788588, 985735, 1182882, 1577176, 1774323, 1971470, 2365764, 2957205, 3548646, 3942940, 4731528, 5914410, 7097292, 7885880, 8871615, 11828820, 14194584, 17743230, 23657640, 35486460, 37655077, 70972920, 75310154, 112965231, 150620308, 188275385, 225930462, 301240616, 338895693, 376550770, 451860924, 564826155, 677791386, 753101540, 903721848, 1129652310, 1355582772, 1506203080, 1694478465, 2259304620, 2711165544, 3388956930, 4518609240, 6777913860, 13555827720]

約数ペア:

[(1, 13555827720), (2, 6777913860), (3, 4518609240), (4, 3388956930), (5, 2711165544), (6, 2259304620), (8, 1694478465), (9, 1506203080), (10, 1355582772), (12, 1129652310), (15, 903721848), (18, 753101540), (20, 677791386), (24, 564826155), (30, 451860924), (36, 376550770), (40, 338895693), (45, 301240616), (60, 225930462), (72, 188275385), (90, 150620308), (120, 112965231), (180, 75310154), (191, 70972920), (360, 37655077), (382, 35486460), (573, 23657640), (764, 17743230), (955, 14194584), (1146, 11828820), (1528, 8871615), (1719, 7885880), (1910, 7097292), (2292, 5914410), (2865, 4731528), (3438, 3942940), (3820, 3548646), (4584, 2957205), (5730, 2365764), (6876, 1971470), (7640, 1774323), (8595, 1577176), (11460, 1182882), (13752, 985735), (17190, 788588), (22920, 591441), (34380, 394294), (68760, 197147)]