47213252520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56206253}}^1$

素因数の和:56206274

約数の個数: 64

約数和(自身を含む): 161874011520

約数和(自身を除く): 114660759000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56206253, 112412506, 168618759, 224825012, 281031265, 337237518, 393443771, 449650024, 562062530, 674475036, 786887542, 843093795, 1124125060, 1180331313, 1348950072, 1573775084, 1686187590, 1967218855, 2248250120, 2360662626, 3147550168, 3372375180, 3934437710, 4721325252, 5901656565, 6744750360, 7868875420, 9442650504, 11803313130, 15737750840, 23606626260, 47213252520]

約数ペア:

[(1, 47213252520), (2, 23606626260), (3, 15737750840), (4, 11803313130), (5, 9442650504), (6, 7868875420), (7, 6744750360), (8, 5901656565), (10, 4721325252), (12, 3934437710), (14, 3372375180), (15, 3147550168), (20, 2360662626), (21, 2248250120), (24, 1967218855), (28, 1686187590), (30, 1573775084), (35, 1348950072), (40, 1180331313), (42, 1124125060), (56, 843093795), (60, 786887542), (70, 674475036), (84, 562062530), (105, 449650024), (120, 393443771), (140, 337237518), (168, 281031265), (210, 224825012), (280, 168618759), (420, 112412506), (840, 56206253)]