3328504720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1342139}}^1$

素因数の和:1342183

約数の個数: 40

約数和(自身を含む): 7988417280

約数和(自身を除く): 4659912560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 1342139, 2684278, 5368556, 6710695, 10737112, 13421390, 21474224, 26842780, 41606309, 53685560, 83212618, 107371120, 166425236, 208031545, 332850472, 416063090, 665700944, 832126180, 1664252360, 3328504720]

約数ペア:

[(1, 3328504720), (2, 1664252360), (4, 832126180), (5, 665700944), (8, 416063090), (10, 332850472), (16, 208031545), (20, 166425236), (31, 107371120), (40, 83212618), (62, 53685560), (80, 41606309), (124, 26842780), (155, 21474224), (248, 13421390), (310, 10737112), (496, 6710695), (620, 5368556), (1240, 2684278), (2480, 1342139)]