2052180480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 320

約数和(自身を含む): 7636654080

約数和(自身を除く): 5584473600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 256, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 512, 560, 590, 640, 647, 672, 708, 768, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1280, 1294, 1344, 1416, 1536, 1652, 1680, 1770, 1792, 1888, 1920, 1941, 2065, 2240, 2360, 2478, 2560, 2588, 2688, 2832, 3235, 3304, 3360, 3540, 3584, 3776, 3840, 3882, 4130, 4480, 4529, 4720, 4956, 5176, 5376, 5664, 6195, 6470, 6608, 6720, 7080, 7552, 7680, 7764, 8260, 8960, 9058, 9440, 9705, 9912, 10352, 10752, 11328, 12390, 12940, 13216, 13440, 13587, 14160, 15104, 15528, 16520, 17920, 18116, 18880, 19410, 19824, 20704, 22645, 22656, 24780, 25880, 26432, 26880, 27174, 28320, 30208, 31056, 33040, 36232, 37760, 38173, 38820, 39648, 41408, 45290, 45312, 49560, 51760, 52864, 53760, 54348, 56640, 62112, 66080, 67935, 72464, 75520, 76346, 77640, 79296, 82816, 90580, 90624, 99120, 103520, 105728, 108696, 113280, 114519, 124224, 132160, 135870, 144928, 151040, 152692, 155280, 158592, 165632, 181160, 190865, 198240, 207040, 211456, 217392, 226560, 229038, 248448, 264320, 267211, 271740, 289856, 305384, 310560, 317184, 331264, 362320, 381730, 396480, 414080, 434784, 453120, 458076, 496896, 528640, 534422, 543480, 572595, 579712, 610768, 621120, 634368, 724640, 763460, 792960, 801633, 828160, 869568, 916152, 993792, 1057280, 1068844, 1086960, 1145190, 1159424, 1221536, 1242240, 1336055, 1449280, 1526920, 1585920, 1603266, 1656320, 1739136, 1832304, 2137688, 2173920, 2290380, 2318848, 2443072, 2484480, 2672110, 2898560, 3053840, 3171840, 3206532, 3478272, 3664608, 4008165, 4275376, 4347840, 4580760, 4886144, 4968960, 5344220, 5797120, 6107680, 6413064, 6956544, 7329216, 8016330, 8550752, 8695680, 9161520, 9772288, 10688440, 11594240, 12215360, 12826128, 14658432, 16032660, 17101504, 17391360, 18323040, 19544576, 21376880, 24430720, 25652256, 29316864, 32065320, 34203008, 34782720, 36646080, 42753760, 48861440, 51304512, 58633728, 64130640, 68406016, 73292160, 85507520, 97722880, 102609024, 128261280, 136812032, 146584320, 171015040, 205218048, 256522560, 293168640, 342030080, 410436096, 513045120, 684060160, 1026090240, 2052180480]

約数ペア:

[(1, 2052180480), (2, 1026090240), (3, 684060160), (4, 513045120), (5, 410436096), (6, 342030080), (7, 293168640), (8, 256522560), (10, 205218048), (12, 171015040), (14, 146584320), (15, 136812032), (16, 128261280), (20, 102609024), (21, 97722880), (24, 85507520), (28, 73292160), (30, 68406016), (32, 64130640), (35, 58633728), (40, 51304512), (42, 48861440), (48, 42753760), (56, 36646080), (59, 34782720), (60, 34203008), (64, 32065320), (70, 29316864), (80, 25652256), (84, 24430720), (96, 21376880), (105, 19544576), (112, 18323040), (118, 17391360), (120, 17101504), (128, 16032660), (140, 14658432), (160, 12826128), (168, 12215360), (177, 11594240), (192, 10688440), (210, 9772288), (224, 9161520), (236, 8695680), (240, 8550752), (256, 8016330), (280, 7329216), (295, 6956544), (320, 6413064), (336, 6107680), (354, 5797120), (384, 5344220), (413, 4968960), (420, 4886144), (448, 4580760), (472, 4347840), (480, 4275376), (512, 4008165), (560, 3664608), (590, 3478272), (640, 3206532), (647, 3171840), (672, 3053840), (708, 2898560), (768, 2672110), (826, 2484480), (840, 2443072), (885, 2318848), (896, 2290380), (944, 2173920), (960, 2137688), (1120, 1832304), (1180, 1739136), (1239, 1656320), (1280, 1603266), (1294, 1585920), (1344, 1526920), (1416, 1449280), (1536, 1336055), (1652, 1242240), (1680, 1221536), (1770, 1159424), (1792, 1145190), (1888, 1086960), (1920, 1068844), (1941, 1057280), (2065, 993792), (2240, 916152), (2360, 869568), (2478, 828160), (2560, 801633), (2588, 792960), (2688, 763460), (2832, 724640), (3235, 634368), (3304, 621120), (3360, 610768), (3540, 579712), (3584, 572595), (3776, 543480), (3840, 534422), (3882, 528640), (4130, 496896), (4480, 458076), (4529, 453120), (4720, 434784), (4956, 414080), (5176, 396480), (5376, 381730), (5664, 362320), (6195, 331264), (6470, 317184), (6608, 310560), (6720, 305384), (7080, 289856), (7552, 271740), (7680, 267211), (7764, 264320), (8260, 248448), (8960, 229038), (9058, 226560), (9440, 217392), (9705, 211456), (9912, 207040), (10352, 198240), (10752, 190865), (11328, 181160), (12390, 165632), (12940, 158592), (13216, 155280), (13440, 152692), (13587, 151040), (14160, 144928), (15104, 135870), (15528, 132160), (16520, 124224), (17920, 114519), (18116, 113280), (18880, 108696), (19410, 105728), (19824, 103520), (20704, 99120), (22645, 90624), (22656, 90580), (24780, 82816), (25880, 79296), (26432, 77640), (26880, 76346), (27174, 75520), (28320, 72464), (30208, 67935), (31056, 66080), (33040, 62112), (36232, 56640), (37760, 54348), (38173, 53760), (38820, 52864), (39648, 51760), (41408, 49560), (45290, 45312)]