3287292080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1325521}}^1$

素因数の和:1325565

約数の個数: 40

約数和(自身を含む): 7889506944

約数和(自身を除く): 4602214864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1325521, 2651042, 5302084, 6627605, 10604168, 13255210, 21208336, 26510420, 41091151, 53020840, 82182302, 106041680, 164364604, 205455755, 328729208, 410911510, 657458416, 821823020, 1643646040, 3287292080]

約数ペア:

[(1, 3287292080), (2, 1643646040), (4, 821823020), (5, 657458416), (8, 410911510), (10, 328729208), (16, 205455755), (20, 164364604), (31, 106041680), (40, 82182302), (62, 53020840), (80, 41091151), (124, 26510420), (155, 21208336), (248, 13255210), (310, 10604168), (496, 6627605), (620, 5302084), (1240, 2651042), (2480, 1325521)]