8895915504

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{420253}}^1$

素因数の和:420284

約数の個数: 120

約数和(自身を含む): 29703552720

約数和(自身を除く): 20807637216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 420253, 840506, 1260759, 1681012, 2521518, 2941771, 3362024, 3782277, 5043036, 5883542, 6724048, 7564554, 8825313, 10086072, 11346831, 11767084, 15129108, 17650626, 20172144, 20592397, 22693662, 23534168, 26475939, 30258216, 35301252, 41184794, 45387324, 47068336, 52951878, 60516432, 61777191, 70602504, 79427817, 82369588, 90774648, 105903756, 123554382, 141205008, 158855634, 164739176, 181549296, 185331573, 211807512, 247108764, 317711268, 329478352, 370663146, 423615024, 494217528, 555994719, 635422536, 741326292, 988435056, 1111989438, 1270845072, 1482652584, 2223978876, 2965305168, 4447957752, 8895915504]

約数ペア:

[(1, 8895915504), (2, 4447957752), (3, 2965305168), (4, 2223978876), (6, 1482652584), (7, 1270845072), (8, 1111989438), (9, 988435056), (12, 741326292), (14, 635422536), (16, 555994719), (18, 494217528), (21, 423615024), (24, 370663146), (27, 329478352), (28, 317711268), (36, 247108764), (42, 211807512), (48, 185331573), (49, 181549296), (54, 164739176), (56, 158855634), (63, 141205008), (72, 123554382), (84, 105903756), (98, 90774648), (108, 82369588), (112, 79427817), (126, 70602504), (144, 61777191), (147, 60516432), (168, 52951878), (189, 47068336), (196, 45387324), (216, 41184794), (252, 35301252), (294, 30258216), (336, 26475939), (378, 23534168), (392, 22693662), (432, 20592397), (441, 20172144), (504, 17650626), (588, 15129108), (756, 11767084), (784, 11346831), (882, 10086072), (1008, 8825313), (1176, 7564554), (1323, 6724048), (1512, 5883542), (1764, 5043036), (2352, 3782277), (2646, 3362024), (3024, 2941771), (3528, 2521518), (5292, 1681012), (7056, 1260759), (10584, 840506), (21168, 420253)]