339968454560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{655601}}^1$

素因数の和:656086

約数の個数: 96

約数和(自身を含む): 919898767872

約数和(自身を除く): 579930313312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 463, 560, 926, 1120, 1852, 2315, 3241, 3704, 4630, 6482, 7408, 9260, 12964, 14816, 16205, 18520, 25928, 32410, 37040, 51856, 64820, 74080, 103712, 129640, 259280, 518560, 655601, 1311202, 2622404, 3278005, 4589207, 5244808, 6556010, 9178414, 10489616, 13112020, 18356828, 20979232, 22946035, 26224040, 36713656, 45892070, 52448080, 73427312, 91784140, 104896160, 146854624, 183568280, 303543263, 367136560, 607086526, 734273120, 1214173052, 1517716315, 2124802841, 2428346104, 3035432630, 4249605682, 4856692208, 6070865260, 8499211364, 9713384416, 10624014205, 12141730520, 16998422728, 21248028410, 24283461040, 33996845456, 42496056820, 48566922080, 67993690912, 84992113640, 169984227280, 339968454560]

約数ペア:

[(1, 339968454560), (2, 169984227280), (4, 84992113640), (5, 67993690912), (7, 48566922080), (8, 42496056820), (10, 33996845456), (14, 24283461040), (16, 21248028410), (20, 16998422728), (28, 12141730520), (32, 10624014205), (35, 9713384416), (40, 8499211364), (56, 6070865260), (70, 4856692208), (80, 4249605682), (112, 3035432630), (140, 2428346104), (160, 2124802841), (224, 1517716315), (280, 1214173052), (463, 734273120), (560, 607086526), (926, 367136560), (1120, 303543263), (1852, 183568280), (2315, 146854624), (3241, 104896160), (3704, 91784140), (4630, 73427312), (6482, 52448080), (7408, 45892070), (9260, 36713656), (12964, 26224040), (14816, 22946035), (16205, 20979232), (18520, 18356828), (25928, 13112020), (32410, 10489616), (37040, 9178414), (51856, 6556010), (64820, 5244808), (74080, 4589207), (103712, 3278005), (129640, 2622404), (259280, 1311202), (518560, 655601)]