157093644680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{298589}}^1$

素因数の和:300486

約数の個数: 64

約数和(自身を含む): 404171424000

約数和(自身を除く): 247077779320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1879, 3758, 7516, 9395, 13153, 15032, 18790, 26306, 37580, 52612, 65765, 75160, 105224, 131530, 263060, 298589, 526120, 597178, 1194356, 1492945, 2090123, 2388712, 2985890, 4180246, 5971780, 8360492, 10450615, 11943560, 16720984, 20901230, 41802460, 83604920, 561048731, 1122097462, 2244194924, 2805243655, 3927341117, 4488389848, 5610487310, 7854682234, 11220974620, 15709364468, 19636705585, 22441949240, 31418728936, 39273411170, 78546822340, 157093644680]

約数ペア:

[(1, 157093644680), (2, 78546822340), (4, 39273411170), (5, 31418728936), (7, 22441949240), (8, 19636705585), (10, 15709364468), (14, 11220974620), (20, 7854682234), (28, 5610487310), (35, 4488389848), (40, 3927341117), (56, 2805243655), (70, 2244194924), (140, 1122097462), (280, 561048731), (1879, 83604920), (3758, 41802460), (7516, 20901230), (9395, 16720984), (13153, 11943560), (15032, 10450615), (18790, 8360492), (26306, 5971780), (37580, 4180246), (52612, 2985890), (65765, 2388712), (75160, 2090123), (105224, 1492945), (131530, 1194356), (263060, 597178), (298589, 526120)]