2021535480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{580901}}^1$

素因数の和:580944

約数の個数: 64

約数和(自身を含む): 6273741600

約数和(自身を除く): 4252206120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 580901, 1161802, 1742703, 2323604, 2904505, 3485406, 4647208, 5809010, 6970812, 8713515, 11618020, 13941624, 16846129, 17427030, 23236040, 33692258, 34854060, 50538387, 67384516, 69708120, 84230645, 101076774, 134769032, 168461290, 202153548, 252691935, 336922580, 404307096, 505383870, 673845160, 1010767740, 2021535480]

約数ペア:

[(1, 2021535480), (2, 1010767740), (3, 673845160), (4, 505383870), (5, 404307096), (6, 336922580), (8, 252691935), (10, 202153548), (12, 168461290), (15, 134769032), (20, 101076774), (24, 84230645), (29, 69708120), (30, 67384516), (40, 50538387), (58, 34854060), (60, 33692258), (87, 23236040), (116, 17427030), (120, 16846129), (145, 13941624), (174, 11618020), (232, 8713515), (290, 6970812), (348, 5809010), (435, 4647208), (580, 3485406), (696, 2904505), (870, 2323604), (1160, 1742703), (1740, 1161802), (3480, 580901)]