20247071040

素因数分解:

$2^6\times 3^7\times 5^1\times 7^1\times {\mathrm{4133}}^1$

素因数の和:4178

約数の個数: 448

約数和(自身を含む): 82658833920

約数和(自身を除く): 62411762880

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, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2187, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4032, 4133, 4320, 4374, 4536, 4860, 5040, 5103, 5184, 5670, 5832, 6048, 6480, 6720, 6804, 7290, 7560, 7776, 8266, 8505, 8640, 8748, 9072, 9720, 10080, 10206, 10935, 11340, 11664, 12096, 12399, 12960, 13608, 14580, 15120, 15309, 15552, 16532, 17010, 17496, 18144, 19440, 20160, 20412, 20665, 21870, 22680, 23328, 24798, 25515, 25920, 27216, 28931, 29160, 30240, 30618, 33064, 34020, 34992, 36288, 37197, 38880, 40824, 41330, 43740, 45360, 46656, 49596, 51030, 54432, 57862, 58320, 60480, 61236, 61995, 66128, 68040, 69984, 74394, 76545, 77760, 81648, 82660, 86793, 87480, 90720, 99192, 102060, 108864, 111591, 115724, 116640, 122472, 123990, 132256, 136080, 139968, 144655, 148788, 153090, 163296, 165320, 173586, 174960, 181440, 185985, 198384, 204120, 223182, 231448, 233280, 244944, 247980, 260379, 264512, 272160, 289310, 297576, 306180, 326592, 330640, 334773, 347172, 349920, 371970, 396768, 408240, 433965, 446364, 462896, 489888, 495960, 520758, 544320, 557955, 578620, 595152, 612360, 661280, 669546, 694344, 699840, 743940, 781137, 793536, 816480, 867930, 892728, 925792, 979776, 991920, 1004319, 1041516, 1115910, 1157240, 1190304, 1224720, 1301895, 1322560, 1339092, 1388688, 1487880, 1562274, 1632960, 1673865, 1735860, 1785456, 1851584, 1983840, 2008638, 2083032, 2231820, 2314480, 2343411, 2380608, 2449440, 2603790, 2678184, 2777376, 2975760, 3012957, 3124548, 3347730, 3471720, 3570912, 3905685, 3967680, 4017276, 4166064, 4463640, 4628960, 4686822, 4898880, 5021595, 5207580, 5356368, 5554752, 5951520, 6025914, 6249096, 6695460, 6943440, 7030233, 7141824, 7811370, 8034552, 8332128, 8927280, 9038871, 9257920, 9373644, 10043190, 10415160, 10712736, 11717055, 11903040, 12051828, 12498192, 13390920, 13886880, 14060466, 15064785, 15622740, 16069104, 16664256, 17854560, 18077742, 18747288, 20086380, 20830320, 21090699, 21425472, 23434110, 24103656, 24996384, 26781840, 27773760, 28120932, 30129570, 31245480, 32138208, 35151165, 35709120, 36155484, 37494576, 40172760, 41660640, 42181398, 45194355, 46868220, 48207312, 49992768, 53563680, 56241864, 60259140, 62490960, 63272097, 64276416, 70302330, 72310968, 74989152, 80345520, 83321280, 84362796, 90388710, 93736440, 96414624, 105453495, 107127360, 112483728, 120518280, 124981920, 126544194, 140604660, 144621936, 149978304, 160691040, 168725592, 180777420, 187472880, 192829248, 210906990, 224967456, 241036560, 249963840, 253088388, 281209320, 289243872, 316360485, 321382080, 337451184, 361554840, 374945760, 421813980, 449934912, 482073120, 506176776, 562418640, 578487744, 632720970, 674902368, 723109680, 749891520, 843627960, 964146240, 1012353552, 1124837280, 1265441940, 1349804736, 1446219360, 1687255920, 2024707104, 2249674560, 2530883880, 2892438720, 3374511840, 4049414208, 5061767760, 6749023680, 10123535520, 20247071040]

約数ペア:

[(1, 20247071040), (2, 10123535520), (3, 6749023680), (4, 5061767760), (5, 4049414208), (6, 3374511840), (7, 2892438720), (8, 2530883880), (9, 2249674560), (10, 2024707104), (12, 1687255920), (14, 1446219360), (15, 1349804736), (16, 1265441940), (18, 1124837280), (20, 1012353552), (21, 964146240), (24, 843627960), (27, 749891520), (28, 723109680), (30, 674902368), (32, 632720970), (35, 578487744), (36, 562418640), (40, 506176776), (42, 482073120), (45, 449934912), (48, 421813980), (54, 374945760), (56, 361554840), (60, 337451184), (63, 321382080), (64, 316360485), (70, 289243872), (72, 281209320), (80, 253088388), (81, 249963840), (84, 241036560), (90, 224967456), (96, 210906990), (105, 192829248), (108, 187472880), (112, 180777420), (120, 168725592), (126, 160691040), (135, 149978304), (140, 144621936), (144, 140604660), (160, 126544194), (162, 124981920), (168, 120518280), (180, 112483728), (189, 107127360), (192, 105453495), (210, 96414624), (216, 93736440), (224, 90388710), (240, 84362796), (243, 83321280), (252, 80345520), (270, 74989152), (280, 72310968), (288, 70302330), (315, 64276416), (320, 63272097), (324, 62490960), (336, 60259140), (360, 56241864), (378, 53563680), (405, 49992768), (420, 48207312), (432, 46868220), (448, 45194355), (480, 42181398), (486, 41660640), (504, 40172760), (540, 37494576), (560, 36155484), (567, 35709120), (576, 35151165), (630, 32138208), (648, 31245480), (672, 30129570), (720, 28120932), (729, 27773760), (756, 26781840), (810, 24996384), (840, 24103656), (864, 23434110), (945, 21425472), (960, 21090699), (972, 20830320), (1008, 20086380), (1080, 18747288), (1120, 18077742), (1134, 17854560), (1215, 16664256), (1260, 16069104), (1296, 15622740), (1344, 15064785), (1440, 14060466), (1458, 13886880), (1512, 13390920), (1620, 12498192), (1680, 12051828), (1701, 11903040), (1728, 11717055), (1890, 10712736), (1944, 10415160), (2016, 10043190), (2160, 9373644), (2187, 9257920), (2240, 9038871), (2268, 8927280), (2430, 8332128), (2520, 8034552), (2592, 7811370), (2835, 7141824), (2880, 7030233), (2916, 6943440), (3024, 6695460), (3240, 6249096), (3360, 6025914), (3402, 5951520), (3645, 5554752), (3780, 5356368), (3888, 5207580), (4032, 5021595), (4133, 4898880), (4320, 4686822), (4374, 4628960), (4536, 4463640), (4860, 4166064), (5040, 4017276), (5103, 3967680), (5184, 3905685), (5670, 3570912), (5832, 3471720), (6048, 3347730), (6480, 3124548), (6720, 3012957), (6804, 2975760), (7290, 2777376), (7560, 2678184), (7776, 2603790), (8266, 2449440), (8505, 2380608), (8640, 2343411), (8748, 2314480), (9072, 2231820), (9720, 2083032), (10080, 2008638), (10206, 1983840), (10935, 1851584), (11340, 1785456), (11664, 1735860), (12096, 1673865), (12399, 1632960), (12960, 1562274), (13608, 1487880), (14580, 1388688), (15120, 1339092), (15309, 1322560), (15552, 1301895), (16532, 1224720), (17010, 1190304), (17496, 1157240), (18144, 1115910), (19440, 1041516), (20160, 1004319), (20412, 991920), (20665, 979776), (21870, 925792), (22680, 892728), (23328, 867930), (24798, 816480), (25515, 793536), (25920, 781137), (27216, 743940), (28931, 699840), (29160, 694344), (30240, 669546), (30618, 661280), (33064, 612360), (34020, 595152), (34992, 578620), (36288, 557955), (37197, 544320), (38880, 520758), (40824, 495960), (41330, 489888), (43740, 462896), (45360, 446364), (46656, 433965), (49596, 408240), (51030, 396768), (54432, 371970), (57862, 349920), (58320, 347172), (60480, 334773), (61236, 330640), (61995, 326592), (66128, 306180), (68040, 297576), (69984, 289310), (74394, 272160), (76545, 264512), (77760, 260379), (81648, 247980), (82660, 244944), (86793, 233280), (87480, 231448), (90720, 223182), (99192, 204120), (102060, 198384), (108864, 185985), (111591, 181440), (115724, 174960), (116640, 173586), (122472, 165320), (123990, 163296), (132256, 153090), (136080, 148788), (139968, 144655)]