20354656896

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2524139}}^1$

素因数の和:2524166

約数の個数: 96

約数和(自身を含む): 66940192800

約数和(自身を除く): 46585535904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2524139, 5048278, 7572417, 10096556, 15144834, 17668973, 20193112, 22717251, 30289668, 35337946, 40386224, 45434502, 53006919, 60579336, 70675892, 80772448, 90869004, 106013838, 121158672, 141351784, 159020757, 161544896, 181738008, 212027676, 242317344, 282703568, 318041514, 323089792, 363476016, 424055352, 484634688, 565407136, 636083028, 726952032, 848110704, 969269376, 1130814272, 1272166056, 1453904064, 1696221408, 2261628544, 2544332112, 2907808128, 3392442816, 5088664224, 6784885632, 10177328448, 20354656896]

約数ペア:

[(1, 20354656896), (2, 10177328448), (3, 6784885632), (4, 5088664224), (6, 3392442816), (7, 2907808128), (8, 2544332112), (9, 2261628544), (12, 1696221408), (14, 1453904064), (16, 1272166056), (18, 1130814272), (21, 969269376), (24, 848110704), (28, 726952032), (32, 636083028), (36, 565407136), (42, 484634688), (48, 424055352), (56, 363476016), (63, 323089792), (64, 318041514), (72, 282703568), (84, 242317344), (96, 212027676), (112, 181738008), (126, 161544896), (128, 159020757), (144, 141351784), (168, 121158672), (192, 106013838), (224, 90869004), (252, 80772448), (288, 70675892), (336, 60579336), (384, 53006919), (448, 45434502), (504, 40386224), (576, 35337946), (672, 30289668), (896, 22717251), (1008, 20193112), (1152, 17668973), (1344, 15144834), (2016, 10096556), (2688, 7572417), (4032, 5048278), (8064, 2524139)]