2789746560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8209}}^1$

素因数の和:8293

約数の個数: 192

約数和(自身を含む): 9797814000

約数和(自身を除く): 7008067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 5760, 7080, 7552, 8209, 8496, 9440, 10620, 11328, 14160, 16418, 16992, 18880, 21240, 22656, 24627, 28320, 32836, 33984, 37760, 41045, 42480, 49254, 56640, 65672, 67968, 73881, 82090, 84960, 98508, 113280, 123135, 131344, 147762, 164180, 169920, 197016, 246270, 262688, 295524, 328360, 339840, 369405, 394032, 484331, 492540, 525376, 591048, 656720, 738810, 788064, 968662, 985080, 1050752, 1182096, 1313440, 1452993, 1477620, 1576128, 1937324, 1970160, 2364192, 2421655, 2626880, 2905986, 2955240, 3152256, 3874648, 3940320, 4358979, 4728384, 4843310, 5253760, 5811972, 5910480, 7264965, 7749296, 7880640, 8717958, 9456768, 9686620, 11623944, 11820960, 14529930, 15498592, 15761280, 17435916, 19373240, 21794895, 23247888, 23641920, 29059860, 30997184, 34871832, 38746480, 43589790, 46495776, 47283840, 58119720, 61994368, 69743664, 77492960, 87179580, 92991552, 116239440, 139487328, 154985920, 174359160, 185983104, 232478880, 278974656, 309971840, 348718320, 464957760, 557949312, 697436640, 929915520, 1394873280, 2789746560]

約数ペア:

[(1, 2789746560), (2, 1394873280), (3, 929915520), (4, 697436640), (5, 557949312), (6, 464957760), (8, 348718320), (9, 309971840), (10, 278974656), (12, 232478880), (15, 185983104), (16, 174359160), (18, 154985920), (20, 139487328), (24, 116239440), (30, 92991552), (32, 87179580), (36, 77492960), (40, 69743664), (45, 61994368), (48, 58119720), (59, 47283840), (60, 46495776), (64, 43589790), (72, 38746480), (80, 34871832), (90, 30997184), (96, 29059860), (118, 23641920), (120, 23247888), (128, 21794895), (144, 19373240), (160, 17435916), (177, 15761280), (180, 15498592), (192, 14529930), (236, 11820960), (240, 11623944), (288, 9686620), (295, 9456768), (320, 8717958), (354, 7880640), (360, 7749296), (384, 7264965), (472, 5910480), (480, 5811972), (531, 5253760), (576, 4843310), (590, 4728384), (640, 4358979), (708, 3940320), (720, 3874648), (885, 3152256), (944, 2955240), (960, 2905986), (1062, 2626880), (1152, 2421655), (1180, 2364192), (1416, 1970160), (1440, 1937324), (1770, 1576128), (1888, 1477620), (1920, 1452993), (2124, 1313440), (2360, 1182096), (2655, 1050752), (2832, 985080), (2880, 968662), (3540, 788064), (3776, 738810), (4248, 656720), (4720, 591048), (5310, 525376), (5664, 492540), (5760, 484331), (7080, 394032), (7552, 369405), (8209, 339840), (8496, 328360), (9440, 295524), (10620, 262688), (11328, 246270), (14160, 197016), (16418, 169920), (16992, 164180), (18880, 147762), (21240, 131344), (22656, 123135), (24627, 113280), (28320, 98508), (32836, 84960), (33984, 82090), (37760, 73881), (41045, 67968), (42480, 65672), (49254, 56640)]