1458013680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1571}}^1$

素因数の和:2879

約数の個数: 120

約数和(自身を含む): 4903413840

約数和(自身を除く): 3445400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1289, 1571, 2578, 3142, 3867, 4713, 5156, 6284, 6445, 7734, 7855, 9426, 10312, 11601, 12568, 12890, 14139, 15468, 15710, 18852, 19335, 20624, 23202, 23565, 25136, 25780, 28278, 30936, 31420, 37704, 38670, 46404, 47130, 51560, 56556, 58005, 61872, 62840, 70695, 75408, 77340, 92808, 94260, 103120, 113112, 116010, 125680, 141390, 154680, 185616, 188520, 226224, 232020, 282780, 309360, 377040, 464040, 565560, 928080, 1131120, 2025019, 4050038, 6075057, 8100076, 10125095, 12150114, 16200152, 18225171, 20250190, 24300228, 30375285, 32400304, 36450342, 40500380, 48600456, 60750570, 72900684, 81000760, 91125855, 97200912, 121501140, 145801368, 162001520, 182251710, 243002280, 291602736, 364503420, 486004560, 729006840, 1458013680]

約数ペア:

[(1, 1458013680), (2, 729006840), (3, 486004560), (4, 364503420), (5, 291602736), (6, 243002280), (8, 182251710), (9, 162001520), (10, 145801368), (12, 121501140), (15, 97200912), (16, 91125855), (18, 81000760), (20, 72900684), (24, 60750570), (30, 48600456), (36, 40500380), (40, 36450342), (45, 32400304), (48, 30375285), (60, 24300228), (72, 20250190), (80, 18225171), (90, 16200152), (120, 12150114), (144, 10125095), (180, 8100076), (240, 6075057), (360, 4050038), (720, 2025019), (1289, 1131120), (1571, 928080), (2578, 565560), (3142, 464040), (3867, 377040), (4713, 309360), (5156, 282780), (6284, 232020), (6445, 226224), (7734, 188520), (7855, 185616), (9426, 154680), (10312, 141390), (11601, 125680), (12568, 116010), (12890, 113112), (14139, 103120), (15468, 94260), (15710, 92808), (18852, 77340), (19335, 75408), (20624, 70695), (23202, 62840), (23565, 61872), (25136, 58005), (25780, 56556), (28278, 51560), (30936, 47130), (31420, 46404), (37704, 38670)]