31530205280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{83537}}^1$

素因数の和:83896

約数の個数: 96

約数和(自身を含む): 85385192256

約数和(自身を除く): 53854986976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 337, 560, 674, 1120, 1348, 1685, 2359, 2696, 3370, 4718, 5392, 6740, 9436, 10784, 11795, 13480, 18872, 23590, 26960, 37744, 47180, 53920, 75488, 83537, 94360, 167074, 188720, 334148, 377440, 417685, 584759, 668296, 835370, 1169518, 1336592, 1670740, 2339036, 2673184, 2923795, 3341480, 4678072, 5847590, 6682960, 9356144, 11695180, 13365920, 18712288, 23390360, 28151969, 46780720, 56303938, 93561440, 112607876, 140759845, 197063783, 225215752, 281519690, 394127566, 450431504, 563039380, 788255132, 900863008, 985318915, 1126078760, 1576510264, 1970637830, 2252157520, 3153020528, 3941275660, 4504315040, 6306041056, 7882551320, 15765102640, 31530205280]

約数ペア:

[(1, 31530205280), (2, 15765102640), (4, 7882551320), (5, 6306041056), (7, 4504315040), (8, 3941275660), (10, 3153020528), (14, 2252157520), (16, 1970637830), (20, 1576510264), (28, 1126078760), (32, 985318915), (35, 900863008), (40, 788255132), (56, 563039380), (70, 450431504), (80, 394127566), (112, 281519690), (140, 225215752), (160, 197063783), (224, 140759845), (280, 112607876), (337, 93561440), (560, 56303938), (674, 46780720), (1120, 28151969), (1348, 23390360), (1685, 18712288), (2359, 13365920), (2696, 11695180), (3370, 9356144), (4718, 6682960), (5392, 5847590), (6740, 4678072), (9436, 3341480), (10784, 2923795), (11795, 2673184), (13480, 2339036), (18872, 1670740), (23590, 1336592), (26960, 1169518), (37744, 835370), (47180, 668296), (53920, 584759), (75488, 417685), (83537, 377440), (94360, 334148), (167074, 188720)]