7133073640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3613}}^1$

素因数の和:4283

約数の個数: 128

約数和(自身を含む): 20046424320

約数和(自身を除く): 12913350680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 641, 770, 1282, 1540, 2564, 3080, 3205, 3613, 4487, 5128, 6410, 7051, 7226, 8974, 12820, 14102, 14452, 17948, 18065, 22435, 25291, 25640, 28204, 28904, 35255, 35896, 36130, 39743, 44870, 49357, 50582, 56408, 70510, 72260, 79486, 89740, 98714, 101164, 126455, 141020, 144520, 158972, 179480, 197428, 198715, 202328, 246785, 252910, 278201, 282040, 317944, 394856, 397430, 493570, 505820, 556402, 794860, 987140, 1011640, 1112804, 1391005, 1589720, 1974280, 2225608, 2315933, 2782010, 4631866, 5564020, 9263732, 11128040, 11579665, 16211531, 18527464, 23159330, 25475263, 32423062, 46318660, 50950526, 64846124, 81057655, 92637320, 101901052, 127376315, 129692248, 162115310, 178326841, 203802104, 254752630, 324230620, 356653682, 509505260, 648461240, 713307364, 891634205, 1019010520, 1426614728, 1783268410, 3566536820, 7133073640]

約数ペア:

[(1, 7133073640), (2, 3566536820), (4, 1783268410), (5, 1426614728), (7, 1019010520), (8, 891634205), (10, 713307364), (11, 648461240), (14, 509505260), (20, 356653682), (22, 324230620), (28, 254752630), (35, 203802104), (40, 178326841), (44, 162115310), (55, 129692248), (56, 127376315), (70, 101901052), (77, 92637320), (88, 81057655), (110, 64846124), (140, 50950526), (154, 46318660), (220, 32423062), (280, 25475263), (308, 23159330), (385, 18527464), (440, 16211531), (616, 11579665), (641, 11128040), (770, 9263732), (1282, 5564020), (1540, 4631866), (2564, 2782010), (3080, 2315933), (3205, 2225608), (3613, 1974280), (4487, 1589720), (5128, 1391005), (6410, 1112804), (7051, 1011640), (7226, 987140), (8974, 794860), (12820, 556402), (14102, 505820), (14452, 493570), (17948, 397430), (18065, 394856), (22435, 317944), (25291, 282040), (25640, 278201), (28204, 252910), (28904, 246785), (35255, 202328), (35896, 198715), (36130, 197428), (39743, 179480), (44870, 158972), (49357, 144520), (50582, 141020), (56408, 126455), (70510, 101164), (72260, 98714), (79486, 89740)]