2078223840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18743}}^1$

素因数の和:18782

約数の個数: 288

約数和(自身を含む): 8842369536

約数和(自身を除く): 6764145696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 18743, 22176, 27720, 36960, 37486, 55440, 56229, 74972, 93715, 110880, 112458, 131201, 149944, 168687, 187430, 206173, 224916, 262402, 281145, 299888, 337374, 374860, 393603, 412346, 449832, 524804, 562290, 599776, 618519, 656005, 674748, 749720, 787206, 824692, 843435, 899664, 1030865, 1049608, 1124580, 1180809, 1237038, 1312010, 1349496, 1443211, 1499440, 1574412, 1649384, 1686870, 1799328, 1855557, 1968015, 2061730, 2099216, 2249160, 2361618, 2474076, 2624020, 2698992, 2886422, 2998880, 3092595, 3148824, 3298768, 3373740, 3711114, 3936030, 4123460, 4198432, 4329633, 4498320, 4723236, 4948152, 5248040, 5397984, 5772844, 5904045, 6185190, 6297648, 6597536, 6747480, 7216055, 7422228, 7872060, 8246920, 8659266, 8996640, 9277785, 9446472, 9896304, 10496080, 11545688, 11808090, 12370380, 12595296, 12988899, 13494960, 14432110, 14844456, 15744120, 16493840, 17318532, 18555570, 18892944, 19792608, 20992160, 21648165, 23091376, 23616180, 24740760, 25977798, 26989920, 28864220, 29688912, 31488240, 32987680, 34637064, 37111140, 37785888, 43296330, 46182752, 47232360, 49481520, 51955596, 57728440, 59377824, 62976480, 64944495, 69274128, 74222280, 86592660, 94464720, 98963040, 103911192, 115456880, 129888990, 138548256, 148444560, 173185320, 188929440, 207822384, 230913760, 259777980, 296889120, 346370640, 415644768, 519555960, 692741280, 1039111920, 2078223840]

約数ペア:

[(1, 2078223840), (2, 1039111920), (3, 692741280), (4, 519555960), (5, 415644768), (6, 346370640), (7, 296889120), (8, 259777980), (9, 230913760), (10, 207822384), (11, 188929440), (12, 173185320), (14, 148444560), (15, 138548256), (16, 129888990), (18, 115456880), (20, 103911192), (21, 98963040), (22, 94464720), (24, 86592660), (28, 74222280), (30, 69274128), (32, 64944495), (33, 62976480), (35, 59377824), (36, 57728440), (40, 51955596), (42, 49481520), (44, 47232360), (45, 46182752), (48, 43296330), (55, 37785888), (56, 37111140), (60, 34637064), (63, 32987680), (66, 31488240), (70, 29688912), (72, 28864220), (77, 26989920), (80, 25977798), (84, 24740760), (88, 23616180), (90, 23091376), (96, 21648165), (99, 20992160), (105, 19792608), (110, 18892944), (112, 18555570), (120, 17318532), (126, 16493840), (132, 15744120), (140, 14844456), (144, 14432110), (154, 13494960), (160, 12988899), (165, 12595296), (168, 12370380), (176, 11808090), (180, 11545688), (198, 10496080), (210, 9896304), (220, 9446472), (224, 9277785), (231, 8996640), (240, 8659266), (252, 8246920), (264, 7872060), (280, 7422228), (288, 7216055), (308, 6747480), (315, 6597536), (330, 6297648), (336, 6185190), (352, 5904045), (360, 5772844), (385, 5397984), (396, 5248040), (420, 4948152), (440, 4723236), (462, 4498320), (480, 4329633), (495, 4198432), (504, 4123460), (528, 3936030), (560, 3711114), (616, 3373740), (630, 3298768), (660, 3148824), (672, 3092595), (693, 2998880), (720, 2886422), (770, 2698992), (792, 2624020), (840, 2474076), (880, 2361618), (924, 2249160), (990, 2099216), (1008, 2061730), (1056, 1968015), (1120, 1855557), (1155, 1799328), (1232, 1686870), (1260, 1649384), (1320, 1574412), (1386, 1499440), (1440, 1443211), (1540, 1349496), (1584, 1312010), (1680, 1237038), (1760, 1180809), (1848, 1124580), (1980, 1049608), (2016, 1030865), (2310, 899664), (2464, 843435), (2520, 824692), (2640, 787206), (2772, 749720), (3080, 674748), (3168, 656005), (3360, 618519), (3465, 599776), (3696, 562290), (3960, 524804), (4620, 449832), (5040, 412346), (5280, 393603), (5544, 374860), (6160, 337374), (6930, 299888), (7392, 281145), (7920, 262402), (9240, 224916), (10080, 206173), (11088, 187430), (12320, 168687), (13860, 149944), (15840, 131201), (18480, 112458), (18743, 110880), (22176, 93715), (27720, 74972), (36960, 56229), (37486, 55440)]