6646765760

素因数分解:

$2^6\times 5^1\times {\mathrm{4877}}^1\times {\mathrm{4259}}^1$

素因数の和:9153

約数の個数: 56

約数和(自身を含む): 15834573360

約数和(自身を除く): 9187807600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4259, 4877, 8518, 9754, 17036, 19508, 21295, 24385, 34072, 39016, 42590, 48770, 68144, 78032, 85180, 97540, 136288, 156064, 170360, 195080, 272576, 312128, 340720, 390160, 681440, 780320, 1362880, 1560640, 20771143, 41542286, 83084572, 103855715, 166169144, 207711430, 332338288, 415422860, 664676576, 830845720, 1329353152, 1661691440, 3323382880, 6646765760]

約数ペア:

[(1, 6646765760), (2, 3323382880), (4, 1661691440), (5, 1329353152), (8, 830845720), (10, 664676576), (16, 415422860), (20, 332338288), (32, 207711430), (40, 166169144), (64, 103855715), (80, 83084572), (160, 41542286), (320, 20771143), (4259, 1560640), (4877, 1362880), (8518, 780320), (9754, 681440), (17036, 390160), (19508, 340720), (21295, 312128), (24385, 272576), (34072, 195080), (39016, 170360), (42590, 156064), (48770, 136288), (68144, 97540), (78032, 85180)]