2844695280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1693271}}^1$

素因数の和:1693294

約数の個数: 80

約数和(自身を含む): 10078354944

約数和(自身を除く): 7233659664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1693271, 3386542, 5079813, 6773084, 8466355, 10159626, 11852897, 13546168, 16932710, 20319252, 23705794, 25399065, 27092336, 33865420, 35558691, 40638504, 47411588, 50798130, 59264485, 67730840, 71117382, 81277008, 94823176, 101596260, 118528970, 135461680, 142234764, 177793455, 189646352, 203192520, 237057940, 284469528, 355586910, 406385040, 474115880, 568939056, 711173820, 948231760, 1422347640, 2844695280]

約数ペア:

[(1, 2844695280), (2, 1422347640), (3, 948231760), (4, 711173820), (5, 568939056), (6, 474115880), (7, 406385040), (8, 355586910), (10, 284469528), (12, 237057940), (14, 203192520), (15, 189646352), (16, 177793455), (20, 142234764), (21, 135461680), (24, 118528970), (28, 101596260), (30, 94823176), (35, 81277008), (40, 71117382), (42, 67730840), (48, 59264485), (56, 50798130), (60, 47411588), (70, 40638504), (80, 35558691), (84, 33865420), (105, 27092336), (112, 25399065), (120, 23705794), (140, 20319252), (168, 16932710), (210, 13546168), (240, 11852897), (280, 10159626), (336, 8466355), (420, 6773084), (560, 5079813), (840, 3386542), (1680, 1693271)]