26090040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11476

約数の個数: 64

約数和(自身を含む): 82396800

約数和(自身を除く): 56306760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 114430, 137316, 171645, 217417, 228860, 274632, 343290, 434834, 457720, 652251, 686580, 869668, 1087085, 1304502, 1373160, 1739336, 2174170, 2609004, 3261255, 4348340, 5218008, 6522510, 8696680, 13045020, 26090040]

約数ペア:

[(1, 26090040), (2, 13045020), (3, 8696680), (4, 6522510), (5, 5218008), (6, 4348340), (8, 3261255), (10, 2609004), (12, 2174170), (15, 1739336), (19, 1373160), (20, 1304502), (24, 1087085), (30, 869668), (38, 686580), (40, 652251), (57, 457720), (60, 434834), (76, 343290), (95, 274632), (114, 228860), (120, 217417), (152, 171645), (190, 137316), (228, 114430), (285, 91544), (380, 68658), (456, 57215), (570, 45772), (760, 34329), (1140, 22886), (2280, 11443)]