2116723020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1171}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 6067547136

約数和(自身を除く): 3950824116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 641, 705, 940, 1171, 1282, 1410, 1923, 2342, 2564, 2820, 3205, 3513, 3846, 4684, 5855, 6410, 7026, 7692, 9615, 11710, 12820, 14052, 17565, 19230, 23420, 30127, 35130, 38460, 55037, 60254, 70260, 90381, 110074, 120508, 150635, 165111, 180762, 220148, 275185, 301270, 330222, 361524, 451905, 550370, 602540, 660444, 750611, 825555, 903810, 1100740, 1501222, 1651110, 1807620, 2251833, 3002444, 3302220, 3753055, 4503666, 7506110, 9007332, 11259165, 15012220, 22518330, 35278717, 45036660, 70557434, 105836151, 141114868, 176393585, 211672302, 352787170, 423344604, 529180755, 705574340, 1058361510, 2116723020]

約数ペア:

[(1, 2116723020), (2, 1058361510), (3, 705574340), (4, 529180755), (5, 423344604), (6, 352787170), (10, 211672302), (12, 176393585), (15, 141114868), (20, 105836151), (30, 70557434), (47, 45036660), (60, 35278717), (94, 22518330), (141, 15012220), (188, 11259165), (235, 9007332), (282, 7506110), (470, 4503666), (564, 3753055), (641, 3302220), (705, 3002444), (940, 2251833), (1171, 1807620), (1282, 1651110), (1410, 1501222), (1923, 1100740), (2342, 903810), (2564, 825555), (2820, 750611), (3205, 660444), (3513, 602540), (3846, 550370), (4684, 451905), (5855, 361524), (6410, 330222), (7026, 301270), (7692, 275185), (9615, 220148), (11710, 180762), (12820, 165111), (14052, 150635), (17565, 120508), (19230, 110074), (23420, 90381), (30127, 70260), (35130, 60254), (38460, 55037)]