2243373160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{90023}}^1$

素因数の和:90130

約数の個数: 64

約数和(自身を含む): 5833555200

約数和(自身を除く): 3590182040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 6230, 12460, 24920, 90023, 180046, 360092, 450115, 630161, 720184, 900230, 1260322, 1800460, 2520644, 3150805, 3600920, 5041288, 6301610, 8012047, 12603220, 16024094, 25206440, 32048188, 40060235, 56084329, 64096376, 80120470, 112168658, 160240940, 224337316, 280421645, 320481880, 448674632, 560843290, 1121686580, 2243373160]

約数ペア:

[(1, 2243373160), (2, 1121686580), (4, 560843290), (5, 448674632), (7, 320481880), (8, 280421645), (10, 224337316), (14, 160240940), (20, 112168658), (28, 80120470), (35, 64096376), (40, 56084329), (56, 40060235), (70, 32048188), (89, 25206440), (140, 16024094), (178, 12603220), (280, 8012047), (356, 6301610), (445, 5041288), (623, 3600920), (712, 3150805), (890, 2520644), (1246, 1800460), (1780, 1260322), (2492, 900230), (3115, 720184), (3560, 630161), (4984, 450115), (6230, 360092), (12460, 180046), (24920, 90023)]