1385274865560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{7955863}}^1$

素因数の和:7957328

約数の個数: 64

約数和(自身を含む): 4158689230080

約数和(自身を除く): 2773414364520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1451, 2902, 4353, 5804, 7255, 8706, 11608, 14510, 17412, 21765, 29020, 34824, 43530, 58040, 87060, 174120, 7955863, 15911726, 23867589, 31823452, 39779315, 47735178, 63646904, 79558630, 95470356, 119337945, 159117260, 190940712, 238675890, 318234520, 477351780, 954703560, 11543957213, 23087914426, 34631871639, 46175828852, 57719786065, 69263743278, 92351657704, 115439572130, 138527486556, 173159358195, 230879144260, 277054973112, 346318716390, 461758288520, 692637432780, 1385274865560]

約数ペア:

[(1, 1385274865560), (2, 692637432780), (3, 461758288520), (4, 346318716390), (5, 277054973112), (6, 230879144260), (8, 173159358195), (10, 138527486556), (12, 115439572130), (15, 92351657704), (20, 69263743278), (24, 57719786065), (30, 46175828852), (40, 34631871639), (60, 23087914426), (120, 11543957213), (1451, 954703560), (2902, 477351780), (4353, 318234520), (5804, 238675890), (7255, 190940712), (8706, 159117260), (11608, 119337945), (14510, 95470356), (17412, 79558630), (21765, 63646904), (29020, 47735178), (34824, 39779315), (43530, 31823452), (58040, 23867589), (87060, 15911726), (174120, 7955863)]