2022700240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5333}}^1$

素因数の和:5788

約数の個数: 80

約数和(自身を含む): 5143170816

約数和(自身を除く): 3120470576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 431, 440, 862, 880, 1724, 2155, 3448, 4310, 4741, 5333, 6896, 8620, 9482, 10666, 17240, 18964, 21332, 23705, 26665, 34480, 37928, 42664, 47410, 53330, 58663, 75856, 85328, 94820, 106660, 117326, 189640, 213320, 234652, 293315, 379280, 426640, 469304, 586630, 938608, 1173260, 2298523, 2346520, 4597046, 4693040, 9194092, 11492615, 18388184, 22985230, 25283753, 36776368, 45970460, 50567506, 91940920, 101135012, 126418765, 183881840, 202270024, 252837530, 404540048, 505675060, 1011350120, 2022700240]

約数ペア:

[(1, 2022700240), (2, 1011350120), (4, 505675060), (5, 404540048), (8, 252837530), (10, 202270024), (11, 183881840), (16, 126418765), (20, 101135012), (22, 91940920), (40, 50567506), (44, 45970460), (55, 36776368), (80, 25283753), (88, 22985230), (110, 18388184), (176, 11492615), (220, 9194092), (431, 4693040), (440, 4597046), (862, 2346520), (880, 2298523), (1724, 1173260), (2155, 938608), (3448, 586630), (4310, 469304), (4741, 426640), (5333, 379280), (6896, 293315), (8620, 234652), (9482, 213320), (10666, 189640), (17240, 117326), (18964, 106660), (21332, 94820), (23705, 85328), (26665, 75856), (34480, 58663), (37928, 53330), (42664, 47410)]