20670612480

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 704

約数和(自身を含む): 86166581760

約数和(自身を除く): 65495969280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 256, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 384, 410, 420, 432, 448, 480, 492, 504, 512, 521, 540, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 756, 768, 820, 840, 861, 864, 896, 945, 960, 984, 1008, 1024, 1042, 1080, 1107, 1120, 1148, 1152, 1230, 1260, 1280, 1312, 1344, 1435, 1440, 1476, 1512, 1536, 1563, 1640, 1680, 1722, 1728, 1792, 1845, 1890, 1920, 1968, 2016, 2084, 2160, 2214, 2240, 2296, 2304, 2460, 2520, 2560, 2583, 2605, 2624, 2688, 2870, 2880, 2952, 3024, 3072, 3126, 3280, 3360, 3444, 3456, 3584, 3647, 3690, 3780, 3840, 3936, 4032, 4168, 4305, 4320, 4428, 4480, 4592, 4608, 4689, 4920, 5040, 5120, 5166, 5210, 5248, 5376, 5535, 5740, 5760, 5904, 6048, 6252, 6560, 6720, 6888, 6912, 7168, 7294, 7380, 7560, 7680, 7749, 7815, 7872, 8064, 8336, 8610, 8640, 8856, 8960, 9184, 9216, 9378, 9840, 10080, 10332, 10420, 10496, 10752, 10941, 11070, 11480, 11520, 11808, 12096, 12504, 12915, 13120, 13440, 13776, 13824, 14067, 14588, 14760, 15120, 15360, 15498, 15630, 15744, 16128, 16672, 17220, 17280, 17712, 17920, 18235, 18368, 18756, 19680, 20160, 20664, 20840, 20992, 21361, 21504, 21882, 22140, 22960, 23040, 23445, 23616, 24192, 25008, 25830, 26240, 26880, 27552, 27648, 28134, 29176, 29520, 30240, 30996, 31260, 31488, 32256, 32823, 33344, 34440, 34560, 35424, 35840, 36470, 36736, 37512, 38745, 39360, 40320, 41328, 41680, 41984, 42722, 43764, 44280, 45920, 46080, 46890, 47232, 48384, 50016, 51660, 52480, 53760, 54705, 55104, 56268, 58352, 59040, 60480, 61992, 62520, 62976, 64083, 64512, 65646, 66688, 68880, 69120, 70335, 70848, 72940, 73472, 75024, 77490, 78720, 80640, 82656, 83360, 85444, 87528, 88560, 91840, 93780, 94464, 96768, 98469, 100032, 103320, 104960, 106805, 107520, 109410, 110208, 112536, 116704, 118080, 120960, 123984, 125040, 125952, 128166, 131292, 133376, 137760, 138240, 140670, 141696, 145880, 146944, 149527, 150048, 154980, 157440, 161280, 164115, 165312, 166720, 170888, 175056, 177120, 183680, 187560, 188928, 192249, 193536, 196938, 200064, 206640, 209920, 213610, 218820, 220416, 225072, 233408, 236160, 241920, 247968, 250080, 256332, 262584, 266752, 275520, 281340, 283392, 291760, 293888, 299054, 300096, 309960, 314880, 320415, 322560, 328230, 330624, 333440, 341776, 350112, 354240, 367360, 375120, 377856, 384498, 393876, 400128, 413280, 427220, 437640, 440832, 448581, 450144, 466816, 472320, 483840, 492345, 495936, 500160, 512664, 525168, 533504, 551040, 562680, 566784, 576747, 583520, 598108, 600192, 619920, 629760, 640830, 656460, 661248, 666880, 683552, 700224, 708480, 734720, 747635, 750240, 768996, 787752, 800256, 826560, 854440, 875280, 881664, 897162, 900288, 933632, 944640, 961245, 967680, 984690, 991872, 1000320, 1025328, 1050336, 1102080, 1125360, 1133568, 1153494, 1167040, 1196216, 1200384, 1239840, 1281660, 1312920, 1322496, 1333760, 1345743, 1367104, 1400448, 1416960, 1469440, 1495270, 1500480, 1537992, 1575504, 1600512, 1653120, 1708880, 1750560, 1794324, 1800576, 1867264, 1889280, 1922490, 1969380, 1983744, 2000640, 2050656, 2100672, 2204160, 2242905, 2250720, 2306988, 2334080, 2392432, 2400768, 2479680, 2563320, 2625840, 2644992, 2667520, 2691486, 2734208, 2800896, 2833920, 2883735, 2990540, 3000960, 3075984, 3151008, 3306240, 3417760, 3501120, 3588648, 3601152, 3734528, 3844980, 3938760, 3967488, 4001280, 4037229, 4101312, 4201344, 4408320, 4485810, 4501440, 4613976, 4668160, 4784864, 4801536, 4959360, 5126640, 5251680, 5382972, 5468416, 5601792, 5667840, 5767470, 5981080, 6001920, 6151968, 6302016, 6612480, 6728715, 6835520, 7002240, 7177296, 7202304, 7689960, 7877520, 7934976, 8002560, 8074458, 8202624, 8402688, 8971620, 9002880, 9227952, 9336320, 9569728, 9918720, 10253280, 10503360, 10765944, 10936832, 11203584, 11534940, 11962160, 12003840, 12303936, 12604032, 13224960, 13457430, 13671040, 14004480, 14354592, 14404608, 15379920, 15755040, 16148916, 16405248, 16805376, 17943240, 18005760, 18455904, 18672640, 19139456, 19837440, 20186145, 20506560, 21006720, 21531888, 21873664, 23069880, 23924320, 24007680, 24607872, 25208064, 26914860, 27342080, 28008960, 28709184, 30759840, 31510080, 32297832, 32810496, 33610752, 35886480, 36011520, 36911808, 38278912, 39674880, 40372290, 41013120, 42013440, 43063776, 46139760, 47848640, 49215744, 50416128, 53829720, 54684160, 56017920, 57418368, 61519680, 63020160, 64595664, 65620992, 71772960, 72023040, 73823616, 76557824, 80744580, 82026240, 84026880, 86127552, 92279520, 95697280, 98431488, 100832256, 107659440, 109368320, 114836736, 123039360, 126040320, 129191328, 143545920, 147647232, 153115648, 161489160, 164052480, 168053760, 172255104, 184559040, 191394560, 196862976, 215318880, 229673472, 246078720, 252080640, 258382656, 287091840, 295294464, 322978320, 328104960, 344510208, 369118080, 382789120, 430637760, 459346944, 492157440, 504161280, 516765312, 574183680, 590588928, 645956640, 689020416, 738236160, 765578240, 861275520, 984314880, 1033530624, 1148367360, 1291913280, 1378040832, 1476472320, 1722551040, 2067061248, 2296734720, 2583826560, 2952944640, 3445102080, 4134122496, 5167653120, 6890204160, 10335306240, 20670612480]

約数ペア:

[(1, 20670612480), (2, 10335306240), (3, 6890204160), (4, 5167653120), (5, 4134122496), (6, 3445102080), (7, 2952944640), (8, 2583826560), (9, 2296734720), (10, 2067061248), (12, 1722551040), (14, 1476472320), (15, 1378040832), (16, 1291913280), (18, 1148367360), (20, 1033530624), (21, 984314880), (24, 861275520), (27, 765578240), (28, 738236160), (30, 689020416), (32, 645956640), (35, 590588928), (36, 574183680), (40, 516765312), (41, 504161280), (42, 492157440), (45, 459346944), (48, 430637760), (54, 382789120), (56, 369118080), (60, 344510208), (63, 328104960), (64, 322978320), (70, 295294464), (72, 287091840), (80, 258382656), (82, 252080640), (84, 246078720), (90, 229673472), (96, 215318880), (105, 196862976), (108, 191394560), (112, 184559040), (120, 172255104), (123, 168053760), (126, 164052480), (128, 161489160), (135, 153115648), (140, 147647232), (144, 143545920), (160, 129191328), (164, 126040320), (168, 123039360), (180, 114836736), (189, 109368320), (192, 107659440), (205, 100832256), (210, 98431488), (216, 95697280), (224, 92279520), (240, 86127552), (246, 84026880), (252, 82026240), (256, 80744580), (270, 76557824), (280, 73823616), (287, 72023040), (288, 71772960), (315, 65620992), (320, 64595664), (328, 63020160), (336, 61519680), (360, 57418368), (369, 56017920), (378, 54684160), (384, 53829720), (410, 50416128), (420, 49215744), (432, 47848640), (448, 46139760), (480, 43063776), (492, 42013440), (504, 41013120), (512, 40372290), (521, 39674880), (540, 38278912), (560, 36911808), (574, 36011520), (576, 35886480), (615, 33610752), (630, 32810496), (640, 32297832), (656, 31510080), (672, 30759840), (720, 28709184), (738, 28008960), (756, 27342080), (768, 26914860), (820, 25208064), (840, 24607872), (861, 24007680), (864, 23924320), (896, 23069880), (945, 21873664), (960, 21531888), (984, 21006720), (1008, 20506560), (1024, 20186145), (1042, 19837440), (1080, 19139456), (1107, 18672640), (1120, 18455904), (1148, 18005760), (1152, 17943240), (1230, 16805376), (1260, 16405248), (1280, 16148916), (1312, 15755040), (1344, 15379920), (1435, 14404608), (1440, 14354592), (1476, 14004480), (1512, 13671040), (1536, 13457430), (1563, 13224960), (1640, 12604032), (1680, 12303936), (1722, 12003840), (1728, 11962160), (1792, 11534940), (1845, 11203584), (1890, 10936832), (1920, 10765944), (1968, 10503360), (2016, 10253280), (2084, 9918720), (2160, 9569728), (2214, 9336320), (2240, 9227952), (2296, 9002880), (2304, 8971620), (2460, 8402688), (2520, 8202624), (2560, 8074458), (2583, 8002560), (2605, 7934976), (2624, 7877520), (2688, 7689960), (2870, 7202304), (2880, 7177296), (2952, 7002240), (3024, 6835520), (3072, 6728715), (3126, 6612480), (3280, 6302016), (3360, 6151968), (3444, 6001920), (3456, 5981080), (3584, 5767470), (3647, 5667840), (3690, 5601792), (3780, 5468416), (3840, 5382972), (3936, 5251680), (4032, 5126640), (4168, 4959360), (4305, 4801536), (4320, 4784864), (4428, 4668160), (4480, 4613976), (4592, 4501440), (4608, 4485810), (4689, 4408320), (4920, 4201344), (5040, 4101312), (5120, 4037229), (5166, 4001280), (5210, 3967488), (5248, 3938760), (5376, 3844980), (5535, 3734528), (5740, 3601152), (5760, 3588648), (5904, 3501120), (6048, 3417760), (6252, 3306240), (6560, 3151008), (6720, 3075984), (6888, 3000960), (6912, 2990540), (7168, 2883735), (7294, 2833920), (7380, 2800896), (7560, 2734208), (7680, 2691486), (7749, 2667520), (7815, 2644992), (7872, 2625840), (8064, 2563320), (8336, 2479680), (8610, 2400768), (8640, 2392432), (8856, 2334080), (8960, 2306988), (9184, 2250720), (9216, 2242905), (9378, 2204160), (9840, 2100672), (10080, 2050656), (10332, 2000640), (10420, 1983744), (10496, 1969380), (10752, 1922490), (10941, 1889280), (11070, 1867264), (11480, 1800576), (11520, 1794324), (11808, 1750560), (12096, 1708880), (12504, 1653120), (12915, 1600512), (13120, 1575504), (13440, 1537992), (13776, 1500480), (13824, 1495270), (14067, 1469440), (14588, 1416960), (14760, 1400448), (15120, 1367104), (15360, 1345743), (15498, 1333760), (15630, 1322496), (15744, 1312920), (16128, 1281660), (16672, 1239840), (17220, 1200384), (17280, 1196216), (17712, 1167040), (17920, 1153494), (18235, 1133568), (18368, 1125360), (18756, 1102080), (19680, 1050336), (20160, 1025328), (20664, 1000320), (20840, 991872), (20992, 984690), (21361, 967680), (21504, 961245), (21882, 944640), (22140, 933632), (22960, 900288), (23040, 897162), (23445, 881664), (23616, 875280), (24192, 854440), (25008, 826560), (25830, 800256), (26240, 787752), (26880, 768996), (27552, 750240), (27648, 747635), (28134, 734720), (29176, 708480), (29520, 700224), (30240, 683552), (30996, 666880), (31260, 661248), (31488, 656460), (32256, 640830), (32823, 629760), (33344, 619920), (34440, 600192), (34560, 598108), (35424, 583520), (35840, 576747), (36470, 566784), (36736, 562680), (37512, 551040), (38745, 533504), (39360, 525168), (40320, 512664), (41328, 500160), (41680, 495936), (41984, 492345), (42722, 483840), (43764, 472320), (44280, 466816), (45920, 450144), (46080, 448581), (46890, 440832), (47232, 437640), (48384, 427220), (50016, 413280), (51660, 400128), (52480, 393876), (53760, 384498), (54705, 377856), (55104, 375120), (56268, 367360), (58352, 354240), (59040, 350112), (60480, 341776), (61992, 333440), (62520, 330624), (62976, 328230), (64083, 322560), (64512, 320415), (65646, 314880), (66688, 309960), (68880, 300096), (69120, 299054), (70335, 293888), (70848, 291760), (72940, 283392), (73472, 281340), (75024, 275520), (77490, 266752), (78720, 262584), (80640, 256332), (82656, 250080), (83360, 247968), (85444, 241920), (87528, 236160), (88560, 233408), (91840, 225072), (93780, 220416), (94464, 218820), (96768, 213610), (98469, 209920), (100032, 206640), (103320, 200064), (104960, 196938), (106805, 193536), (107520, 192249), (109410, 188928), (110208, 187560), (112536, 183680), (116704, 177120), (118080, 175056), (120960, 170888), (123984, 166720), (125040, 165312), (125952, 164115), (128166, 161280), (131292, 157440), (133376, 154980), (137760, 150048), (138240, 149527), (140670, 146944), (141696, 145880)]