4480821080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{10607}}^1$

素因数の和:10856

約数の個数: 64

約数和(自身を含む): 10310976000

約数和(自身を除く): 5830154920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 179, 236, 295, 358, 472, 590, 716, 895, 1180, 1432, 1790, 2360, 3580, 7160, 10561, 10607, 21122, 21214, 42244, 42428, 52805, 53035, 84488, 84856, 105610, 106070, 211220, 212140, 422440, 424280, 625813, 1251626, 1898653, 2503252, 3129065, 3797306, 5006504, 6258130, 7594612, 9493265, 12516260, 15189224, 18986530, 25032520, 37973060, 75946120, 112020527, 224041054, 448082108, 560102635, 896164216, 1120205270, 2240410540, 4480821080]

約数ペア:

[(1, 4480821080), (2, 2240410540), (4, 1120205270), (5, 896164216), (8, 560102635), (10, 448082108), (20, 224041054), (40, 112020527), (59, 75946120), (118, 37973060), (179, 25032520), (236, 18986530), (295, 15189224), (358, 12516260), (472, 9493265), (590, 7594612), (716, 6258130), (895, 5006504), (1180, 3797306), (1432, 3129065), (1790, 2503252), (2360, 1898653), (3580, 1251626), (7160, 625813), (10561, 424280), (10607, 422440), (21122, 212140), (21214, 211220), (42244, 106070), (42428, 105610), (52805, 84856), (53035, 84488)]