679150080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4247

約数の個数: 240

約数和(自身を含む): 2688738624

約数和(自身を除く): 2009588544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4211, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8422, 8960, 10080, 10752, 11520, 12633, 13440, 16128, 16844, 17920, 20160, 21055, 23040, 25266, 26880, 29477, 32256, 33688, 37899, 40320, 42110, 50532, 53760, 58954, 63165, 67376, 75798, 80640, 84220, 88431, 101064, 117908, 126330, 134752, 147385, 151596, 161280, 168440, 176862, 189495, 202128, 235816, 252660, 265293, 269504, 294770, 303192, 336880, 353724, 378990, 404256, 442155, 471632, 505320, 530586, 539008, 589540, 606384, 673760, 707448, 757980, 808512, 884310, 943264, 1010640, 1061172, 1078016, 1179080, 1212768, 1326465, 1347520, 1414896, 1515960, 1617024, 1768620, 1886528, 2021280, 2122344, 2156032, 2358160, 2425536, 2652930, 2695040, 2829792, 3031920, 3234048, 3537240, 3773056, 4042560, 4244688, 4716320, 4851072, 5305860, 5390080, 5659584, 6063840, 6468096, 7074480, 7546112, 8085120, 8489376, 9432640, 9702144, 10611720, 10780160, 11319168, 12127680, 14148960, 15092224, 16170240, 16978752, 18865280, 19404288, 21223440, 22638336, 24255360, 28297920, 32340480, 33957504, 37730560, 42446880, 45276672, 48510720, 56595840, 67915008, 75461120, 84893760, 97021440, 113191680, 135830016, 169787520, 226383360, 339575040, 679150080]

約数ペア:

[(1, 679150080), (2, 339575040), (3, 226383360), (4, 169787520), (5, 135830016), (6, 113191680), (7, 97021440), (8, 84893760), (9, 75461120), (10, 67915008), (12, 56595840), (14, 48510720), (15, 45276672), (16, 42446880), (18, 37730560), (20, 33957504), (21, 32340480), (24, 28297920), (28, 24255360), (30, 22638336), (32, 21223440), (35, 19404288), (36, 18865280), (40, 16978752), (42, 16170240), (45, 15092224), (48, 14148960), (56, 12127680), (60, 11319168), (63, 10780160), (64, 10611720), (70, 9702144), (72, 9432640), (80, 8489376), (84, 8085120), (90, 7546112), (96, 7074480), (105, 6468096), (112, 6063840), (120, 5659584), (126, 5390080), (128, 5305860), (140, 4851072), (144, 4716320), (160, 4244688), (168, 4042560), (180, 3773056), (192, 3537240), (210, 3234048), (224, 3031920), (240, 2829792), (252, 2695040), (256, 2652930), (280, 2425536), (288, 2358160), (315, 2156032), (320, 2122344), (336, 2021280), (360, 1886528), (384, 1768620), (420, 1617024), (448, 1515960), (480, 1414896), (504, 1347520), (512, 1326465), (560, 1212768), (576, 1179080), (630, 1078016), (640, 1061172), (672, 1010640), (720, 943264), (768, 884310), (840, 808512), (896, 757980), (960, 707448), (1008, 673760), (1120, 606384), (1152, 589540), (1260, 539008), (1280, 530586), (1344, 505320), (1440, 471632), (1536, 442155), (1680, 404256), (1792, 378990), (1920, 353724), (2016, 336880), (2240, 303192), (2304, 294770), (2520, 269504), (2560, 265293), (2688, 252660), (2880, 235816), (3360, 202128), (3584, 189495), (3840, 176862), (4032, 168440), (4211, 161280), (4480, 151596), (4608, 147385), (5040, 134752), (5376, 126330), (5760, 117908), (6720, 101064), (7680, 88431), (8064, 84220), (8422, 80640), (8960, 75798), (10080, 67376), (10752, 63165), (11520, 58954), (12633, 53760), (13440, 50532), (16128, 42110), (16844, 40320), (17920, 37899), (20160, 33688), (21055, 32256), (23040, 29477), (25266, 26880)]