2527451880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1238947}}^1$

素因数の和:1238978

約数の個数: 64

約数和(自身を含む): 8028383040

約数和(自身を除く): 5500931160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1238947, 2477894, 3716841, 4955788, 6194735, 7433682, 9911576, 12389470, 14867364, 18584205, 21062099, 24778940, 29734728, 37168410, 42124198, 49557880, 63186297, 74336820, 84248396, 105310495, 126372594, 148673640, 168496792, 210620990, 252745188, 315931485, 421241980, 505490376, 631862970, 842483960, 1263725940, 2527451880]

約数ペア:

[(1, 2527451880), (2, 1263725940), (3, 842483960), (4, 631862970), (5, 505490376), (6, 421241980), (8, 315931485), (10, 252745188), (12, 210620990), (15, 168496792), (17, 148673640), (20, 126372594), (24, 105310495), (30, 84248396), (34, 74336820), (40, 63186297), (51, 49557880), (60, 42124198), (68, 37168410), (85, 29734728), (102, 24778940), (120, 21062099), (136, 18584205), (170, 14867364), (204, 12389470), (255, 9911576), (340, 7433682), (408, 6194735), (510, 4955788), (680, 3716841), (1020, 2477894), (2040, 1238947)]