2768556240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1281739}}^1$

素因数の和:1281761

約数の個数: 80

約数和(自身を含む): 9536145600

約数和(自身を除く): 6767589360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1281739, 2563478, 3845217, 5126956, 6408695, 7690434, 10253912, 11535651, 12817390, 15380868, 19226085, 20507824, 23071302, 25634780, 30761736, 34606953, 38452170, 46142604, 51269560, 57678255, 61523472, 69213906, 76904340, 92285208, 102539120, 115356510, 138427812, 153808680, 173034765, 184570416, 230713020, 276855624, 307617360, 346069530, 461426040, 553711248, 692139060, 922852080, 1384278120, 2768556240]

約数ペア:

[(1, 2768556240), (2, 1384278120), (3, 922852080), (4, 692139060), (5, 553711248), (6, 461426040), (8, 346069530), (9, 307617360), (10, 276855624), (12, 230713020), (15, 184570416), (16, 173034765), (18, 153808680), (20, 138427812), (24, 115356510), (27, 102539120), (30, 92285208), (36, 76904340), (40, 69213906), (45, 61523472), (48, 57678255), (54, 51269560), (60, 46142604), (72, 38452170), (80, 34606953), (90, 30761736), (108, 25634780), (120, 23071302), (135, 20507824), (144, 19226085), (180, 15380868), (216, 12817390), (240, 11535651), (270, 10253912), (360, 7690434), (432, 6408695), (540, 5126956), (720, 3845217), (1080, 2563478), (2160, 1281739)]