7156719040

素因数分解:

$2^6\times 5^1\times {\mathrm{941}}^1\times {\mathrm{23767}}^1$

素因数の和:24725

約数の個数: 56

約数和(自身を含む): 17060765472

約数和(自身を除く): 9904046432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 941, 1882, 3764, 4705, 7528, 9410, 15056, 18820, 23767, 30112, 37640, 47534, 60224, 75280, 95068, 118835, 150560, 190136, 237670, 301120, 380272, 475340, 760544, 950680, 1521088, 1901360, 3802720, 7605440, 22364747, 44729494, 89458988, 111823735, 178917976, 223647470, 357835952, 447294940, 715671904, 894589880, 1431343808, 1789179760, 3578359520, 7156719040]

約数ペア:

[(1, 7156719040), (2, 3578359520), (4, 1789179760), (5, 1431343808), (8, 894589880), (10, 715671904), (16, 447294940), (20, 357835952), (32, 223647470), (40, 178917976), (64, 111823735), (80, 89458988), (160, 44729494), (320, 22364747), (941, 7605440), (1882, 3802720), (3764, 1901360), (4705, 1521088), (7528, 950680), (9410, 760544), (15056, 475340), (18820, 380272), (23767, 301120), (30112, 237670), (37640, 190136), (47534, 150560), (60224, 118835), (75280, 95068)]