2730332520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{54563}}^1$

素因数の和:54719

約数の個数: 96

約数和(自身を含む): 8937583200

約数和(自身を除く): 6207250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 54563, 109126, 163689, 218252, 272815, 327378, 436504, 491067, 545630, 654756, 818445, 982134, 1091260, 1309512, 1636890, 1964268, 2182520, 2455335, 3273780, 3928536, 4910670, 6547560, 7584257, 9821340, 15168514, 19642680, 22752771, 30337028, 37921285, 45505542, 60674056, 68258313, 75842570, 91011084, 113763855, 136516626, 151685140, 182022168, 227527710, 273033252, 303370280, 341291565, 455055420, 546066504, 682583130, 910110840, 1365166260, 2730332520]

約数ペア:

[(1, 2730332520), (2, 1365166260), (3, 910110840), (4, 682583130), (5, 546066504), (6, 455055420), (8, 341291565), (9, 303370280), (10, 273033252), (12, 227527710), (15, 182022168), (18, 151685140), (20, 136516626), (24, 113763855), (30, 91011084), (36, 75842570), (40, 68258313), (45, 60674056), (60, 45505542), (72, 37921285), (90, 30337028), (120, 22752771), (139, 19642680), (180, 15168514), (278, 9821340), (360, 7584257), (417, 6547560), (556, 4910670), (695, 3928536), (834, 3273780), (1112, 2455335), (1251, 2182520), (1390, 1964268), (1668, 1636890), (2085, 1309512), (2502, 1091260), (2780, 982134), (3336, 818445), (4170, 654756), (5004, 545630), (5560, 491067), (6255, 436504), (8340, 327378), (10008, 272815), (12510, 218252), (16680, 163689), (25020, 109126), (50040, 54563)]