8585579080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{8243}}^1$

素因数の和:10270

約数の個数: 64

約数和(自身を含む): 20816429760

約数和(自身を除く): 12230850680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2003, 4006, 8012, 8243, 10015, 16024, 16486, 20030, 26039, 32972, 40060, 41215, 52078, 65944, 80120, 82430, 104156, 107159, 130195, 164860, 208312, 214318, 260390, 329720, 428636, 520780, 535795, 857272, 1041560, 1071590, 2143180, 4286360, 16510729, 33021458, 66042916, 82553645, 132085832, 165107290, 214639477, 330214580, 429278954, 660429160, 858557908, 1073197385, 1717115816, 2146394770, 4292789540, 8585579080]

約数ペア:

[(1, 8585579080), (2, 4292789540), (4, 2146394770), (5, 1717115816), (8, 1073197385), (10, 858557908), (13, 660429160), (20, 429278954), (26, 330214580), (40, 214639477), (52, 165107290), (65, 132085832), (104, 82553645), (130, 66042916), (260, 33021458), (520, 16510729), (2003, 4286360), (4006, 2143180), (8012, 1071590), (8243, 1041560), (10015, 857272), (16024, 535795), (16486, 520780), (20030, 428636), (26039, 329720), (32972, 260390), (40060, 214318), (41215, 208312), (52078, 164860), (65944, 130195), (80120, 107159), (82430, 104156)]