3058705880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{2179}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 7251552000

約数和(自身を除く): 4192846120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1847, 2179, 3694, 4358, 7388, 8716, 9235, 10895, 14776, 17432, 18470, 21790, 35093, 36940, 41401, 43580, 70186, 73880, 82802, 87160, 140372, 165604, 175465, 207005, 280744, 331208, 350930, 414010, 701860, 828020, 1403720, 1656040, 4024613, 8049226, 16098452, 20123065, 32196904, 40246130, 76467647, 80492260, 152935294, 160984520, 305870588, 382338235, 611741176, 764676470, 1529352940, 3058705880]

約数ペア:

[(1, 3058705880), (2, 1529352940), (4, 764676470), (5, 611741176), (8, 382338235), (10, 305870588), (19, 160984520), (20, 152935294), (38, 80492260), (40, 76467647), (76, 40246130), (95, 32196904), (152, 20123065), (190, 16098452), (380, 8049226), (760, 4024613), (1847, 1656040), (2179, 1403720), (3694, 828020), (4358, 701860), (7388, 414010), (8716, 350930), (9235, 331208), (10895, 280744), (14776, 207005), (17432, 175465), (18470, 165604), (21790, 140372), (35093, 87160), (36940, 82802), (41401, 73880), (43580, 70186)]