2743281180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{802129}}^1$

素因数の和:802163

約数の個数: 72

約数和(自身を含む): 8759259600

約数和(自身を除く): 6015978420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 802129, 1604258, 2406387, 3208516, 4010645, 4812774, 7219161, 8021290, 9625548, 12031935, 14438322, 15240451, 16042580, 24063870, 28876644, 30480902, 36095805, 45721353, 48127740, 60961804, 72191610, 76202255, 91442706, 137164059, 144383220, 152404510, 182885412, 228606765, 274328118, 304809020, 457213530, 548656236, 685820295, 914427060, 1371640590, 2743281180]

約数ペア:

[(1, 2743281180), (2, 1371640590), (3, 914427060), (4, 685820295), (5, 548656236), (6, 457213530), (9, 304809020), (10, 274328118), (12, 228606765), (15, 182885412), (18, 152404510), (19, 144383220), (20, 137164059), (30, 91442706), (36, 76202255), (38, 72191610), (45, 60961804), (57, 48127740), (60, 45721353), (76, 36095805), (90, 30480902), (95, 28876644), (114, 24063870), (171, 16042580), (180, 15240451), (190, 14438322), (228, 12031935), (285, 9625548), (342, 8021290), (380, 7219161), (570, 4812774), (684, 4010645), (855, 3208516), (1140, 2406387), (1710, 1604258), (3420, 802129)]