8145482040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{25741}}^1$

素因数の和:26054

約数の個数: 128

約数和(自身を含む): 27245332800

約数和(自身を除く): 19099850760

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, 90, 108, 120, 135, 180, 216, 270, 293, 360, 540, 586, 879, 1080, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 7911, 8790, 10548, 11720, 13185, 15822, 17580, 21096, 25741, 26370, 31644, 35160, 39555, 51482, 52740, 63288, 77223, 79110, 102964, 105480, 128705, 154446, 158220, 205928, 231669, 257410, 308892, 316440, 386115, 463338, 514820, 617784, 695007, 772230, 926676, 1029640, 1158345, 1390014, 1544460, 1853352, 2316690, 2780028, 3088920, 3475035, 4633380, 5560056, 6950070, 7542113, 9266760, 13900140, 15084226, 22626339, 27800280, 30168452, 37710565, 45252678, 60336904, 67879017, 75421130, 90505356, 113131695, 135758034, 150842260, 181010712, 203637051, 226263390, 271516068, 301684520, 339395085, 407274102, 452526780, 543032136, 678790170, 814548204, 905053560, 1018185255, 1357580340, 1629096408, 2036370510, 2715160680, 4072741020, 8145482040]

約数ペア:

[(1, 8145482040), (2, 4072741020), (3, 2715160680), (4, 2036370510), (5, 1629096408), (6, 1357580340), (8, 1018185255), (9, 905053560), (10, 814548204), (12, 678790170), (15, 543032136), (18, 452526780), (20, 407274102), (24, 339395085), (27, 301684520), (30, 271516068), (36, 226263390), (40, 203637051), (45, 181010712), (54, 150842260), (60, 135758034), (72, 113131695), (90, 90505356), (108, 75421130), (120, 67879017), (135, 60336904), (180, 45252678), (216, 37710565), (270, 30168452), (293, 27800280), (360, 22626339), (540, 15084226), (586, 13900140), (879, 9266760), (1080, 7542113), (1172, 6950070), (1465, 5560056), (1758, 4633380), (2344, 3475035), (2637, 3088920), (2930, 2780028), (3516, 2316690), (4395, 1853352), (5274, 1544460), (5860, 1390014), (7032, 1158345), (7911, 1029640), (8790, 926676), (10548, 772230), (11720, 695007), (13185, 617784), (15822, 514820), (17580, 463338), (21096, 386115), (25741, 316440), (26370, 308892), (31644, 257410), (35160, 231669), (39555, 205928), (51482, 158220), (52740, 154446), (63288, 128705), (77223, 105480), (79110, 102964)]