1381569654800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{167593}}^1$

素因数の和:168205

約数の個数: 120

約数和(自身を含む): 3415070312136

約数和(自身を除く): 2033500657336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 557, 592, 740, 925, 1114, 1480, 1850, 2228, 2785, 2960, 3700, 4456, 5570, 7400, 8912, 11140, 13925, 14800, 20609, 22280, 27850, 41218, 44560, 55700, 82436, 103045, 111400, 164872, 167593, 206090, 222800, 329744, 335186, 412180, 515225, 670372, 824360, 837965, 1030450, 1340744, 1648720, 1675930, 2060900, 2681488, 3351860, 4121800, 4189825, 6200941, 6703720, 8243600, 8379650, 12401882, 13407440, 16759300, 24803764, 31004705, 33518600, 49607528, 62009410, 67037200, 93349301, 99215056, 124018820, 155023525, 186698602, 248037640, 310047050, 373397204, 466746505, 496075280, 620094100, 746794408, 933493010, 1240188200, 1493588816, 1866986020, 2333732525, 2480376400, 3453924137, 3733972040, 4667465050, 6907848274, 7467944080, 9334930100, 13815696548, 17269620685, 18669860200, 27631393096, 34539241370, 37339720400, 55262786192, 69078482740, 86348103425, 138156965480, 172696206850, 276313930960, 345392413700, 690784827400, 1381569654800]

約数ペア:

[(1, 1381569654800), (2, 690784827400), (4, 345392413700), (5, 276313930960), (8, 172696206850), (10, 138156965480), (16, 86348103425), (20, 69078482740), (25, 55262786192), (37, 37339720400), (40, 34539241370), (50, 27631393096), (74, 18669860200), (80, 17269620685), (100, 13815696548), (148, 9334930100), (185, 7467944080), (200, 6907848274), (296, 4667465050), (370, 3733972040), (400, 3453924137), (557, 2480376400), (592, 2333732525), (740, 1866986020), (925, 1493588816), (1114, 1240188200), (1480, 933493010), (1850, 746794408), (2228, 620094100), (2785, 496075280), (2960, 466746505), (3700, 373397204), (4456, 310047050), (5570, 248037640), (7400, 186698602), (8912, 155023525), (11140, 124018820), (13925, 99215056), (14800, 93349301), (20609, 67037200), (22280, 62009410), (27850, 49607528), (41218, 33518600), (44560, 31004705), (55700, 24803764), (82436, 16759300), (103045, 13407440), (111400, 12401882), (164872, 8379650), (167593, 8243600), (206090, 6703720), (222800, 6200941), (329744, 4189825), (335186, 4121800), (412180, 3351860), (515225, 2681488), (670372, 2060900), (824360, 1675930), (837965, 1648720), (1030450, 1340744)]