7683520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1877

約数の個数: 56

約数和(自身を含む): 19714464

約数和(自身を除く): 12030944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1847, 2080, 3694, 4160, 7388, 9235, 14776, 18470, 24011, 29552, 36940, 48022, 59104, 73880, 96044, 118208, 120055, 147760, 192088, 240110, 295520, 384176, 480220, 591040, 768352, 960440, 1536704, 1920880, 3841760, 7683520]

約数ペア:

[(1, 7683520), (2, 3841760), (4, 1920880), (5, 1536704), (8, 960440), (10, 768352), (13, 591040), (16, 480220), (20, 384176), (26, 295520), (32, 240110), (40, 192088), (52, 147760), (64, 120055), (65, 118208), (80, 96044), (104, 73880), (130, 59104), (160, 48022), (208, 36940), (260, 29552), (320, 24011), (416, 18470), (520, 14776), (832, 9235), (1040, 7388), (1847, 4160), (2080, 3694)]