2842208640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5087}}^1$

素因数の和:5209

約数の個数: 192

約数和(自身を含む): 9917631360

約数和(自身を除く): 7075422720

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, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5087, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 10174, 11640, 12416, 13968, 15261, 15520, 17460, 18624, 20348, 23280, 25435, 27936, 30522, 31040, 34920, 37248, 40696, 45783, 46560, 50870, 55872, 61044, 62080, 69840, 76305, 81392, 91566, 93120, 101740, 111744, 122088, 139680, 152610, 162784, 183132, 186240, 203480, 228915, 244176, 279360, 305220, 325568, 366264, 406960, 457830, 488352, 493439, 558720, 610440, 651136, 732528, 813920, 915660, 976704, 986878, 1220880, 1465056, 1480317, 1627840, 1831320, 1953408, 1973756, 2441760, 2467195, 2930112, 2960634, 3255680, 3662640, 3947512, 4440951, 4883520, 4934390, 5860224, 5921268, 7325280, 7401585, 7895024, 8881902, 9767040, 9868780, 11842536, 14650560, 14803170, 15790048, 17763804, 19737560, 22204755, 23685072, 29301120, 29606340, 31580096, 35527608, 39475120, 44409510, 47370144, 59212680, 63160192, 71055216, 78950240, 88819020, 94740288, 118425360, 142110432, 157900480, 177638040, 189480576, 236850720, 284220864, 315800960, 355276080, 473701440, 568441728, 710552160, 947402880, 1421104320, 2842208640]

約数ペア:

[(1, 2842208640), (2, 1421104320), (3, 947402880), (4, 710552160), (5, 568441728), (6, 473701440), (8, 355276080), (9, 315800960), (10, 284220864), (12, 236850720), (15, 189480576), (16, 177638040), (18, 157900480), (20, 142110432), (24, 118425360), (30, 94740288), (32, 88819020), (36, 78950240), (40, 71055216), (45, 63160192), (48, 59212680), (60, 47370144), (64, 44409510), (72, 39475120), (80, 35527608), (90, 31580096), (96, 29606340), (97, 29301120), (120, 23685072), (128, 22204755), (144, 19737560), (160, 17763804), (180, 15790048), (192, 14803170), (194, 14650560), (240, 11842536), (288, 9868780), (291, 9767040), (320, 8881902), (360, 7895024), (384, 7401585), (388, 7325280), (480, 5921268), (485, 5860224), (576, 4934390), (582, 4883520), (640, 4440951), (720, 3947512), (776, 3662640), (873, 3255680), (960, 2960634), (970, 2930112), (1152, 2467195), (1164, 2441760), (1440, 1973756), (1455, 1953408), (1552, 1831320), (1746, 1627840), (1920, 1480317), (1940, 1465056), (2328, 1220880), (2880, 986878), (2910, 976704), (3104, 915660), (3492, 813920), (3880, 732528), (4365, 651136), (4656, 610440), (5087, 558720), (5760, 493439), (5820, 488352), (6208, 457830), (6984, 406960), (7760, 366264), (8730, 325568), (9312, 305220), (10174, 279360), (11640, 244176), (12416, 228915), (13968, 203480), (15261, 186240), (15520, 183132), (17460, 162784), (18624, 152610), (20348, 139680), (23280, 122088), (25435, 111744), (27936, 101740), (30522, 93120), (31040, 91566), (34920, 81392), (37248, 76305), (40696, 69840), (45783, 62080), (46560, 61044), (50870, 55872)]