2012486080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30138

約数の個数: 112

約数和(自身を含む): 5503224960

約数和(自身を除く): 3490738880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 30091, 33440, 60182, 66880, 120364, 150455, 240728, 300910, 331001, 481456, 571729, 601820, 662002, 962912, 1143458, 1203640, 1324004, 1655005, 1925824, 2286916, 2407280, 2648008, 2858645, 3310010, 4573832, 4814560, 5296016, 5717290, 6289019, 6620020, 9147664, 9629120, 10592032, 11434580, 12578038, 13240040, 18295328, 21184064, 22869160, 25156076, 26480080, 31445095, 36590656, 45738320, 50312152, 52960160, 62890190, 91476640, 100624304, 105920320, 125780380, 182953280, 201248608, 251560760, 402497216, 503121520, 1006243040, 2012486080]

約数ペア:

[(1, 2012486080), (2, 1006243040), (4, 503121520), (5, 402497216), (8, 251560760), (10, 201248608), (11, 182953280), (16, 125780380), (19, 105920320), (20, 100624304), (22, 91476640), (32, 62890190), (38, 52960160), (40, 50312152), (44, 45738320), (55, 36590656), (64, 31445095), (76, 26480080), (80, 25156076), (88, 22869160), (95, 21184064), (110, 18295328), (152, 13240040), (160, 12578038), (176, 11434580), (190, 10592032), (209, 9629120), (220, 9147664), (304, 6620020), (320, 6289019), (352, 5717290), (380, 5296016), (418, 4814560), (440, 4573832), (608, 3310010), (704, 2858645), (760, 2648008), (836, 2407280), (880, 2286916), (1045, 1925824), (1216, 1655005), (1520, 1324004), (1672, 1203640), (1760, 1143458), (2090, 962912), (3040, 662002), (3344, 601820), (3520, 571729), (4180, 481456), (6080, 331001), (6688, 300910), (8360, 240728), (13376, 150455), (16720, 120364), (30091, 66880), (33440, 60182)]