20220992736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{640229}}^1$

素因数の和:640296

約数の個数: 96

約数和(自身を含む): 61953776640

約数和(自身を除く): 41732783904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 7896, 10528, 15792, 31584, 640229, 1280458, 1920687, 2560916, 3841374, 4481603, 5121832, 7682748, 8963206, 10243664, 13444809, 15365496, 17926412, 20487328, 26889618, 30090763, 30730992, 35852824, 53779236, 60181526, 61461984, 71705648, 90272289, 107558472, 120363052, 143411296, 180544578, 210635341, 215116944, 240726104, 361089156, 421270682, 430233888, 481452208, 631906023, 722178312, 842541364, 962904416, 1263812046, 1444356624, 1685082728, 2527624092, 2888713248, 3370165456, 5055248184, 6740330912, 10110496368, 20220992736]

約数ペア:

[(1, 20220992736), (2, 10110496368), (3, 6740330912), (4, 5055248184), (6, 3370165456), (7, 2888713248), (8, 2527624092), (12, 1685082728), (14, 1444356624), (16, 1263812046), (21, 962904416), (24, 842541364), (28, 722178312), (32, 631906023), (42, 481452208), (47, 430233888), (48, 421270682), (56, 361089156), (84, 240726104), (94, 215116944), (96, 210635341), (112, 180544578), (141, 143411296), (168, 120363052), (188, 107558472), (224, 90272289), (282, 71705648), (329, 61461984), (336, 60181526), (376, 53779236), (564, 35852824), (658, 30730992), (672, 30090763), (752, 26889618), (987, 20487328), (1128, 17926412), (1316, 15365496), (1504, 13444809), (1974, 10243664), (2256, 8963206), (2632, 7682748), (3948, 5121832), (4512, 4481603), (5264, 3841374), (7896, 2560916), (10528, 1920687), (15792, 1280458), (31584, 640229)]