2991322080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13757}}^1$

素因数の和:13929

約数の個数: 144

約数和(自身を含む): 10276235424

約数和(自身を除く): 7284913344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 1208, 1359, 1440, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 4832, 5436, 6040, 6795, 7248, 9060, 10872, 12080, 13590, 13757, 14496, 18120, 21744, 24160, 27180, 27514, 36240, 41271, 43488, 54360, 55028, 68785, 72480, 82542, 108720, 110056, 123813, 137570, 165084, 206355, 217440, 220112, 247626, 275140, 330168, 412710, 440224, 495252, 550280, 619065, 660336, 825420, 990504, 1100560, 1238130, 1320672, 1650840, 1981008, 2077307, 2201120, 2476260, 3301680, 3962016, 4154614, 4952520, 6231921, 6603360, 8309228, 9905040, 10386535, 12463842, 16618456, 18695763, 19810080, 20773070, 24927684, 31159605, 33236912, 37391526, 41546140, 49855368, 62319210, 66473824, 74783052, 83092280, 93478815, 99710736, 124638420, 149566104, 166184560, 186957630, 199421472, 249276840, 299132208, 332369120, 373915260, 498553680, 598264416, 747830520, 997107360, 1495661040, 2991322080]

約数ペア:

[(1, 2991322080), (2, 1495661040), (3, 997107360), (4, 747830520), (5, 598264416), (6, 498553680), (8, 373915260), (9, 332369120), (10, 299132208), (12, 249276840), (15, 199421472), (16, 186957630), (18, 166184560), (20, 149566104), (24, 124638420), (30, 99710736), (32, 93478815), (36, 83092280), (40, 74783052), (45, 66473824), (48, 62319210), (60, 49855368), (72, 41546140), (80, 37391526), (90, 33236912), (96, 31159605), (120, 24927684), (144, 20773070), (151, 19810080), (160, 18695763), (180, 16618456), (240, 12463842), (288, 10386535), (302, 9905040), (360, 8309228), (453, 6603360), (480, 6231921), (604, 4952520), (720, 4154614), (755, 3962016), (906, 3301680), (1208, 2476260), (1359, 2201120), (1440, 2077307), (1510, 1981008), (1812, 1650840), (2265, 1320672), (2416, 1238130), (2718, 1100560), (3020, 990504), (3624, 825420), (4530, 660336), (4832, 619065), (5436, 550280), (6040, 495252), (6795, 440224), (7248, 412710), (9060, 330168), (10872, 275140), (12080, 247626), (13590, 220112), (13757, 217440), (14496, 206355), (18120, 165084), (21744, 137570), (24160, 123813), (27180, 110056), (27514, 108720), (36240, 82542), (41271, 72480), (43488, 68785), (54360, 55028)]