1920390192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100271}}^1$

素因数の和:100311

約数の個数: 120

約数和(自身を含む): 6465538560

約数和(自身を除く): 4545148368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 100271, 200542, 300813, 401084, 601626, 701897, 802168, 902439, 1203252, 1403794, 1604336, 1804878, 1905149, 2105691, 2406504, 2807588, 3609756, 3810298, 4211382, 4813008, 5615176, 5715447, 6317073, 7219512, 7620596, 8422764, 11230352, 11430894, 12634146, 13336043, 14439024, 15241192, 16845528, 17146341, 22861788, 25268292, 26672086, 30482384, 33691056, 34292682, 40008129, 45723576, 50536584, 53344172, 68585364, 80016258, 91447152, 101073168, 106688344, 120024387, 137170728, 160032516, 213376688, 240048774, 274341456, 320065032, 480097548, 640130064, 960195096, 1920390192]

約数ペア:

[(1, 1920390192), (2, 960195096), (3, 640130064), (4, 480097548), (6, 320065032), (7, 274341456), (8, 240048774), (9, 213376688), (12, 160032516), (14, 137170728), (16, 120024387), (18, 106688344), (19, 101073168), (21, 91447152), (24, 80016258), (28, 68585364), (36, 53344172), (38, 50536584), (42, 45723576), (48, 40008129), (56, 34292682), (57, 33691056), (63, 30482384), (72, 26672086), (76, 25268292), (84, 22861788), (112, 17146341), (114, 16845528), (126, 15241192), (133, 14439024), (144, 13336043), (152, 12634146), (168, 11430894), (171, 11230352), (228, 8422764), (252, 7620596), (266, 7219512), (304, 6317073), (336, 5715447), (342, 5615176), (399, 4813008), (456, 4211382), (504, 3810298), (532, 3609756), (684, 2807588), (798, 2406504), (912, 2105691), (1008, 1905149), (1064, 1804878), (1197, 1604336), (1368, 1403794), (1596, 1203252), (2128, 902439), (2394, 802168), (2736, 701897), (3192, 601626), (4788, 401084), (6384, 300813), (9576, 200542), (19152, 100271)]