13688021040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001759}}^1$

素因数の和:3001794

約数の個数: 80

約数和(自身を含む): 44666188800

約数和(自身を除く): 30978167760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 3001759, 6003518, 9005277, 12007036, 15008795, 18010554, 24014072, 30017590, 36021108, 45026385, 48028144, 57033421, 60035180, 72042216, 90052770, 114066842, 120070360, 144084432, 171100263, 180105540, 228133684, 240140720, 285167105, 342200526, 360211080, 456267368, 570334210, 684401052, 720422160, 855501315, 912534736, 1140668420, 1368802104, 1711002630, 2281336840, 2737604208, 3422005260, 4562673680, 6844010520, 13688021040]

約数ペア:

[(1, 13688021040), (2, 6844010520), (3, 4562673680), (4, 3422005260), (5, 2737604208), (6, 2281336840), (8, 1711002630), (10, 1368802104), (12, 1140668420), (15, 912534736), (16, 855501315), (19, 720422160), (20, 684401052), (24, 570334210), (30, 456267368), (38, 360211080), (40, 342200526), (48, 285167105), (57, 240140720), (60, 228133684), (76, 180105540), (80, 171100263), (95, 144084432), (114, 120070360), (120, 114066842), (152, 90052770), (190, 72042216), (228, 60035180), (240, 57033421), (285, 48028144), (304, 45026385), (380, 36021108), (456, 30017590), (570, 24014072), (760, 18010554), (912, 15008795), (1140, 12007036), (1520, 9005277), (2280, 6003518), (4560, 3001759)]