1572597072

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{26189}}^1$

素因数の和:26345

約数の個数: 80

約数和(自身を含む): 4546584000

約数和(自身を除く): 2973986928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 10008, 15012, 20016, 26189, 30024, 52378, 60048, 78567, 104756, 157134, 209512, 235701, 314268, 419024, 471402, 628536, 707103, 942804, 1257072, 1414206, 1885608, 2828412, 3640271, 3771216, 5656824, 7280542, 10920813, 11313648, 14561084, 21841626, 29122168, 32762439, 43683252, 58244336, 65524878, 87366504, 98287317, 131049756, 174733008, 196574634, 262099512, 393149268, 524199024, 786298536, 1572597072]

約数ペア:

[(1, 1572597072), (2, 786298536), (3, 524199024), (4, 393149268), (6, 262099512), (8, 196574634), (9, 174733008), (12, 131049756), (16, 98287317), (18, 87366504), (24, 65524878), (27, 58244336), (36, 43683252), (48, 32762439), (54, 29122168), (72, 21841626), (108, 14561084), (139, 11313648), (144, 10920813), (216, 7280542), (278, 5656824), (417, 3771216), (432, 3640271), (556, 2828412), (834, 1885608), (1112, 1414206), (1251, 1257072), (1668, 942804), (2224, 707103), (2502, 628536), (3336, 471402), (3753, 419024), (5004, 314268), (6672, 235701), (7506, 209512), (10008, 157134), (15012, 104756), (20016, 78567), (26189, 60048), (30024, 52378)]