2015093072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 4179911040

約数和(自身を除く): 2164817968

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 67, 106, 116, 134, 212, 232, 268, 424, 464, 536, 848, 1072, 1223, 1537, 1943, 2446, 3074, 3551, 3886, 4892, 6148, 7102, 7772, 9784, 12296, 14204, 15544, 19568, 24592, 28408, 31088, 35467, 56816, 64819, 70934, 81941, 102979, 129638, 141868, 163882, 205958, 259276, 283736, 327764, 411916, 518552, 567472, 655528, 823832, 1037104, 1311056, 1647664, 1879751, 2376289, 3759502, 4342873, 4752578, 7519004, 8685746, 9505156, 15038008, 17371492, 19010312, 30076016, 34742984, 38020624, 69485968, 125943317, 251886634, 503773268, 1007546536, 2015093072]

約数ペア:

[(1, 2015093072), (2, 1007546536), (4, 503773268), (8, 251886634), (16, 125943317), (29, 69485968), (53, 38020624), (58, 34742984), (67, 30076016), (106, 19010312), (116, 17371492), (134, 15038008), (212, 9505156), (232, 8685746), (268, 7519004), (424, 4752578), (464, 4342873), (536, 3759502), (848, 2376289), (1072, 1879751), (1223, 1647664), (1537, 1311056), (1943, 1037104), (2446, 823832), (3074, 655528), (3551, 567472), (3886, 518552), (4892, 411916), (6148, 327764), (7102, 283736), (7772, 259276), (9784, 205958), (12296, 163882), (14204, 141868), (15544, 129638), (19568, 102979), (24592, 81941), (28408, 70934), (31088, 64819), (35467, 56816)]