2016649980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33049}}^1$

素因数の和:33180

約数の個数: 96

約数和(自身を含む): 6329736000

約数和(自身を除く): 4313086020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 10170, 12204, 15255, 20340, 30510, 33049, 61020, 66098, 99147, 132196, 165245, 198294, 297441, 330490, 396588, 495735, 594882, 660980, 892323, 991470, 1189764, 1487205, 1784646, 1982940, 2974410, 3569292, 3734537, 4461615, 5948820, 7469074, 8923230, 11203611, 14938148, 17846460, 18672685, 22407222, 33610833, 37345370, 44814444, 56018055, 67221666, 74690740, 100832499, 112036110, 134443332, 168054165, 201664998, 224072220, 336108330, 403329996, 504162495, 672216660, 1008324990, 2016649980]

約数ペア:

[(1, 2016649980), (2, 1008324990), (3, 672216660), (4, 504162495), (5, 403329996), (6, 336108330), (9, 224072220), (10, 201664998), (12, 168054165), (15, 134443332), (18, 112036110), (20, 100832499), (27, 74690740), (30, 67221666), (36, 56018055), (45, 44814444), (54, 37345370), (60, 33610833), (90, 22407222), (108, 18672685), (113, 17846460), (135, 14938148), (180, 11203611), (226, 8923230), (270, 7469074), (339, 5948820), (452, 4461615), (540, 3734537), (565, 3569292), (678, 2974410), (1017, 1982940), (1130, 1784646), (1356, 1487205), (1695, 1189764), (2034, 991470), (2260, 892323), (3051, 660980), (3390, 594882), (4068, 495735), (5085, 396588), (6102, 330490), (6780, 297441), (10170, 198294), (12204, 165245), (15255, 132196), (20340, 99147), (30510, 66098), (33049, 61020)]