3128183760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1002623}}^1$

素因数の和:1002652

約数の個数: 80

約数和(自身を含む): 10443331584

約数和(自身を除く): 7315147824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1002623, 2005246, 3007869, 4010492, 5013115, 6015738, 8020984, 10026230, 12031476, 13034099, 15039345, 16041968, 20052460, 24062952, 26068198, 30078690, 39102297, 40104920, 48125904, 52136396, 60157380, 65170495, 78204594, 80209840, 104272792, 120314760, 130340990, 156409188, 195511485, 208545584, 240629520, 260681980, 312818376, 391022970, 521363960, 625636752, 782045940, 1042727920, 1564091880, 3128183760]

約数ペア:

[(1, 3128183760), (2, 1564091880), (3, 1042727920), (4, 782045940), (5, 625636752), (6, 521363960), (8, 391022970), (10, 312818376), (12, 260681980), (13, 240629520), (15, 208545584), (16, 195511485), (20, 156409188), (24, 130340990), (26, 120314760), (30, 104272792), (39, 80209840), (40, 78204594), (48, 65170495), (52, 60157380), (60, 52136396), (65, 48125904), (78, 40104920), (80, 39102297), (104, 30078690), (120, 26068198), (130, 24062952), (156, 20052460), (195, 16041968), (208, 15039345), (240, 13034099), (260, 12031476), (312, 10026230), (390, 8020984), (520, 6015738), (624, 5013115), (780, 4010492), (1040, 3007869), (1560, 2005246), (3120, 1002623)]