793656080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3061}}^1$

素因数の和:3544

約数の個数: 80

約数和(自身を含む): 2114102784

約数和(自身を除く): 1320446704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 463, 560, 926, 1852, 2315, 3061, 3241, 3704, 4630, 6122, 6482, 7408, 9260, 12244, 12964, 15305, 16205, 18520, 21427, 24488, 25928, 30610, 32410, 37040, 42854, 48976, 51856, 61220, 64820, 85708, 107135, 122440, 129640, 171416, 214270, 244880, 259280, 342832, 428540, 857080, 1417243, 1714160, 2834486, 5668972, 7086215, 9920701, 11337944, 14172430, 19841402, 22675888, 28344860, 39682804, 49603505, 56689720, 79365608, 99207010, 113379440, 158731216, 198414020, 396828040, 793656080]

約数ペア:

[(1, 793656080), (2, 396828040), (4, 198414020), (5, 158731216), (7, 113379440), (8, 99207010), (10, 79365608), (14, 56689720), (16, 49603505), (20, 39682804), (28, 28344860), (35, 22675888), (40, 19841402), (56, 14172430), (70, 11337944), (80, 9920701), (112, 7086215), (140, 5668972), (280, 2834486), (463, 1714160), (560, 1417243), (926, 857080), (1852, 428540), (2315, 342832), (3061, 259280), (3241, 244880), (3704, 214270), (4630, 171416), (6122, 129640), (6482, 122440), (7408, 107135), (9260, 85708), (12244, 64820), (12964, 61220), (15305, 51856), (16205, 48976), (18520, 42854), (21427, 37040), (24488, 32410), (25928, 30610)]