3139040320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{754577}}^1$

素因数の和:754607

約数の個数: 56

約数和(自身を含む): 8049838104

約数和(自身を除く): 4910797784

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, 754577, 1509154, 3018308, 3772885, 6036616, 7545770, 9809501, 12073232, 15091540, 19619002, 24146464, 30183080, 39238004, 48292928, 49047505, 60366160, 78476008, 98095010, 120732320, 156952016, 196190020, 241464640, 313904032, 392380040, 627808064, 784760080, 1569520160, 3139040320]

約数ペア:

[(1, 3139040320), (2, 1569520160), (4, 784760080), (5, 627808064), (8, 392380040), (10, 313904032), (13, 241464640), (16, 196190020), (20, 156952016), (26, 120732320), (32, 98095010), (40, 78476008), (52, 60366160), (64, 49047505), (65, 48292928), (80, 39238004), (104, 30183080), (130, 24146464), (160, 19619002), (208, 15091540), (260, 12073232), (320, 9809501), (416, 7545770), (520, 6036616), (832, 3772885), (1040, 3018308), (2080, 1509154), (4160, 754577)]