7133552720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{21701}}^1$

素因数の和:22308

約数の個数: 80

約数和(自身を含む): 18988034688

約数和(自身を除く): 11854481968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 587, 1174, 2348, 2935, 4109, 4696, 5870, 8218, 9392, 11740, 16436, 20545, 21701, 23480, 32872, 41090, 43402, 46960, 65744, 82180, 86804, 108505, 151907, 164360, 173608, 217010, 303814, 328720, 347216, 434020, 607628, 759535, 868040, 1215256, 1519070, 1736080, 2430512, 3038140, 6076280, 12152560, 12738487, 25476974, 50953948, 63692435, 89169409, 101907896, 127384870, 178338818, 203815792, 254769740, 356677636, 445847045, 509539480, 713355272, 891694090, 1019078960, 1426710544, 1783388180, 3566776360, 7133552720]

約数ペア:

[(1, 7133552720), (2, 3566776360), (4, 1783388180), (5, 1426710544), (7, 1019078960), (8, 891694090), (10, 713355272), (14, 509539480), (16, 445847045), (20, 356677636), (28, 254769740), (35, 203815792), (40, 178338818), (56, 127384870), (70, 101907896), (80, 89169409), (112, 63692435), (140, 50953948), (280, 25476974), (560, 12738487), (587, 12152560), (1174, 6076280), (2348, 3038140), (2935, 2430512), (4109, 1736080), (4696, 1519070), (5870, 1215256), (8218, 868040), (9392, 759535), (11740, 607628), (16436, 434020), (20545, 347216), (21701, 328720), (23480, 303814), (32872, 217010), (41090, 173608), (43402, 164360), (46960, 151907), (65744, 108505), (82180, 86804)]