2380771260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1889501}}^1$

素因数の和:1889523

約数の個数: 72

約数和(自身を含む): 8253344736

約数和(自身を除く): 5872573476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1889501, 3779002, 5668503, 7558004, 9447505, 11337006, 13226507, 17005509, 18895010, 22674012, 26453014, 28342515, 34011018, 37790020, 39679521, 52906028, 56685030, 66132535, 68022036, 79359042, 85027545, 113370060, 119038563, 132265070, 158718084, 170055090, 198397605, 238077126, 264530140, 340110180, 396795210, 476154252, 595192815, 793590420, 1190385630, 2380771260]

約数ペア:

[(1, 2380771260), (2, 1190385630), (3, 793590420), (4, 595192815), (5, 476154252), (6, 396795210), (7, 340110180), (9, 264530140), (10, 238077126), (12, 198397605), (14, 170055090), (15, 158718084), (18, 132265070), (20, 119038563), (21, 113370060), (28, 85027545), (30, 79359042), (35, 68022036), (36, 66132535), (42, 56685030), (45, 52906028), (60, 39679521), (63, 37790020), (70, 34011018), (84, 28342515), (90, 26453014), (105, 22674012), (126, 18895010), (140, 17005509), (180, 13226507), (210, 11337006), (252, 9447505), (315, 7558004), (420, 5668503), (630, 3779002), (1260, 1889501)]