1386522360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{427939}}^1$

素因数の和:427962

約数の個数: 80

約数和(自身を含む): 4660266600

約数和(自身を除く): 3273744240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 427939, 855878, 1283817, 1711756, 2139695, 2567634, 3423512, 3851451, 4279390, 5135268, 6419085, 7702902, 8558780, 10270536, 11554353, 12838170, 15405804, 17117560, 19257255, 23108706, 25676340, 30811608, 34663059, 38514510, 46217412, 51352680, 57771765, 69326118, 77029020, 92434824, 115543530, 138652236, 154058040, 173315295, 231087060, 277304472, 346630590, 462174120, 693261180, 1386522360]

約数ペア:

[(1, 1386522360), (2, 693261180), (3, 462174120), (4, 346630590), (5, 277304472), (6, 231087060), (8, 173315295), (9, 154058040), (10, 138652236), (12, 115543530), (15, 92434824), (18, 77029020), (20, 69326118), (24, 57771765), (27, 51352680), (30, 46217412), (36, 38514510), (40, 34663059), (45, 30811608), (54, 25676340), (60, 23108706), (72, 19257255), (81, 17117560), (90, 15405804), (108, 12838170), (120, 11554353), (135, 10270536), (162, 8558780), (180, 7702902), (216, 6419085), (270, 5135268), (324, 4279390), (360, 3851451), (405, 3423512), (540, 2567634), (648, 2139695), (810, 1711756), (1080, 1283817), (1620, 855878), (3240, 427939)]