1839897240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{148859}}^1$

素因数の和:148976

約数の個数: 64

約数和(自身を含む): 5573318400

約数和(自身を除く): 3733421160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 148859, 297718, 446577, 595436, 744295, 893154, 1190872, 1488590, 1786308, 2232885, 2977180, 3572616, 4465770, 5954360, 8931540, 15332477, 17863080, 30664954, 45997431, 61329908, 76662385, 91994862, 122659816, 153324770, 183989724, 229987155, 306649540, 367979448, 459974310, 613299080, 919948620, 1839897240]

約数ペア:

[(1, 1839897240), (2, 919948620), (3, 613299080), (4, 459974310), (5, 367979448), (6, 306649540), (8, 229987155), (10, 183989724), (12, 153324770), (15, 122659816), (20, 91994862), (24, 76662385), (30, 61329908), (40, 45997431), (60, 30664954), (103, 17863080), (120, 15332477), (206, 8931540), (309, 5954360), (412, 4465770), (515, 3572616), (618, 2977180), (824, 2232885), (1030, 1786308), (1236, 1488590), (1545, 1190872), (2060, 893154), (2472, 744295), (3090, 595436), (4120, 446577), (6180, 297718), (12360, 148859)]