1382245280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 3526758144

約数和(自身を除く): 2144512864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 467, 520, 934, 1040, 1423, 1868, 2080, 2335, 2846, 3736, 4670, 5692, 6071, 7115, 7472, 9340, 11384, 12142, 14230, 14944, 18499, 18680, 22768, 24284, 28460, 30355, 36998, 37360, 45536, 48568, 56920, 60710, 73996, 74720, 92495, 97136, 113840, 121420, 147992, 184990, 194272, 227680, 242840, 295984, 369980, 485680, 591968, 664541, 739960, 971360, 1329082, 1479920, 2658164, 2959840, 3322705, 5316328, 6645410, 8639033, 10632656, 13290820, 17278066, 21265312, 26581640, 34556132, 43195165, 53163280, 69112264, 86390330, 106326560, 138224528, 172780660, 276449056, 345561320, 691122640, 1382245280]

約数ペア:

[(1, 1382245280), (2, 691122640), (4, 345561320), (5, 276449056), (8, 172780660), (10, 138224528), (13, 106326560), (16, 86390330), (20, 69112264), (26, 53163280), (32, 43195165), (40, 34556132), (52, 26581640), (65, 21265312), (80, 17278066), (104, 13290820), (130, 10632656), (160, 8639033), (208, 6645410), (260, 5316328), (416, 3322705), (467, 2959840), (520, 2658164), (934, 1479920), (1040, 1329082), (1423, 971360), (1868, 739960), (2080, 664541), (2335, 591968), (2846, 485680), (3736, 369980), (4670, 295984), (5692, 242840), (6071, 227680), (7115, 194272), (7472, 184990), (9340, 147992), (11384, 121420), (12142, 113840), (14230, 97136), (14944, 92495), (18499, 74720), (18680, 73996), (22768, 60710), (24284, 56920), (28460, 48568), (30355, 45536), (36998, 37360)]