84511494080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20315263}}^1$

素因数の和:20315293

約数の個数: 56

約数和(自身を含む): 216723236352

約数和(自身を除く): 132211742272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 20315263, 40630526, 81261052, 101576315, 162522104, 203152630, 264098419, 325044208, 406305260, 528196838, 650088416, 812610520, 1056393676, 1300176832, 1320492095, 1625221040, 2112787352, 2640984190, 3250442080, 4225574704, 5281968380, 6500884160, 8451149408, 10563936760, 16902298816, 21127873520, 42255747040, 84511494080]

約数ペア:

[(1, 84511494080), (2, 42255747040), (4, 21127873520), (5, 16902298816), (8, 10563936760), (10, 8451149408), (13, 6500884160), (16, 5281968380), (20, 4225574704), (26, 3250442080), (32, 2640984190), (40, 2112787352), (52, 1625221040), (64, 1320492095), (65, 1300176832), (80, 1056393676), (104, 812610520), (130, 650088416), (160, 528196838), (208, 406305260), (260, 325044208), (320, 264098419), (416, 203152630), (520, 162522104), (832, 101576315), (1040, 81261052), (2080, 40630526), (4160, 20315263)]