7686163680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231757}}^1$

素因数の和:1231788

約数の個数: 96

約数和(自身を含む): 26073853344

約数和(自身を除く): 18387689664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1231757, 2463514, 3695271, 4927028, 6158785, 7390542, 9854056, 12317570, 14781084, 16012841, 18476355, 19708112, 24635140, 29562168, 32025682, 36952710, 39416224, 48038523, 49270280, 59124336, 64051364, 73905420, 80064205, 96077046, 98540560, 118248672, 128102728, 147810840, 160128410, 192154092, 197081120, 240192615, 256205456, 295621680, 320256820, 384308184, 480385230, 512410912, 591243360, 640513640, 768616368, 960770460, 1281027280, 1537232736, 1921540920, 2562054560, 3843081840, 7686163680]

約数ペア:

[(1, 7686163680), (2, 3843081840), (3, 2562054560), (4, 1921540920), (5, 1537232736), (6, 1281027280), (8, 960770460), (10, 768616368), (12, 640513640), (13, 591243360), (15, 512410912), (16, 480385230), (20, 384308184), (24, 320256820), (26, 295621680), (30, 256205456), (32, 240192615), (39, 197081120), (40, 192154092), (48, 160128410), (52, 147810840), (60, 128102728), (65, 118248672), (78, 98540560), (80, 96077046), (96, 80064205), (104, 73905420), (120, 64051364), (130, 59124336), (156, 49270280), (160, 48038523), (195, 39416224), (208, 36952710), (240, 32025682), (260, 29562168), (312, 24635140), (390, 19708112), (416, 18476355), (480, 16012841), (520, 14781084), (624, 12317570), (780, 9854056), (1040, 7390542), (1248, 6158785), (1560, 4927028), (2080, 3695271), (3120, 2463514), (6240, 1231757)]