20559329280

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3587

約数の個数: 480

約数和(自身を含む): 84242077920

約数和(自身を除く): 63682748640

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3541, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5670, 5760, 6048, 6144, 6480, 6720, 6912, 7082, 7168, 7560, 7680, 8064, 8640, 8960, 9072, 9216, 10080, 10240, 10368, 10623, 10752, 11340, 11520, 12096, 12960, 13440, 13824, 14164, 14336, 15120, 15360, 16128, 17280, 17705, 17920, 18144, 18432, 20160, 20736, 21246, 21504, 22680, 23040, 24192, 24787, 25920, 26880, 27648, 28328, 30240, 30720, 31869, 32256, 34560, 35410, 35840, 36288, 40320, 41472, 42492, 43008, 45360, 46080, 48384, 49574, 51840, 53115, 53760, 55296, 56656, 60480, 63738, 64512, 69120, 70820, 71680, 72576, 74361, 80640, 82944, 84984, 90720, 92160, 95607, 96768, 99148, 103680, 106230, 107520, 113312, 120960, 123935, 127476, 129024, 138240, 141640, 145152, 148722, 159345, 161280, 165888, 169968, 181440, 191214, 193536, 198296, 207360, 212460, 215040, 223083, 226624, 241920, 247870, 254952, 276480, 283280, 286821, 290304, 297444, 318690, 322560, 339936, 362880, 371805, 382428, 387072, 396592, 414720, 424920, 446166, 453248, 478035, 483840, 495740, 509904, 566560, 573642, 580608, 594888, 637380, 645120, 669249, 679872, 725760, 743610, 764856, 793184, 829440, 849840, 892332, 906496, 956070, 967680, 991480, 1019808, 1115415, 1133120, 1147284, 1161216, 1189776, 1274760, 1338498, 1359744, 1434105, 1451520, 1487220, 1529712, 1586368, 1699680, 1784664, 1812992, 1912140, 1935360, 1982960, 2007747, 2039616, 2230830, 2266240, 2294568, 2379552, 2549520, 2676996, 2719488, 2868210, 2903040, 2974440, 3059424, 3172736, 3346245, 3399360, 3569328, 3625984, 3824280, 3965920, 4015494, 4079232, 4461660, 4532480, 4589136, 4759104, 5099040, 5353992, 5438976, 5736420, 5806080, 5948880, 6118848, 6345472, 6692490, 6798720, 7138656, 7251968, 7648560, 7931840, 8030988, 8158464, 8923320, 9064960, 9178272, 9518208, 10038735, 10198080, 10707984, 10877952, 11472840, 11897760, 12237696, 12690944, 13384980, 13597440, 14277312, 15297120, 15863680, 16061976, 16316928, 17846640, 18129920, 18356544, 19036416, 20077470, 20396160, 21415968, 21755904, 22945680, 23795520, 24475392, 25381888, 26769960, 27194880, 28554624, 30594240, 31727360, 32123952, 32633856, 35693280, 36259840, 36713088, 38072832, 40154940, 40792320, 42831936, 45891360, 47591040, 48950784, 50763776, 53539920, 54389760, 57109248, 61188480, 63454720, 64247904, 65267712, 71386560, 73426176, 76145664, 80309880, 81584640, 85663872, 91782720, 95182080, 97901568, 107079840, 108779520, 114218496, 122376960, 126909440, 128495808, 142773120, 146852352, 152291328, 160619760, 163169280, 171327744, 183565440, 190364160, 195803136, 214159680, 228436992, 244753920, 253818880, 256991616, 285546240, 293704704, 321239520, 326338560, 342655488, 367130880, 380728320, 428319360, 456873984, 489507840, 513983232, 571092480, 587409408, 642479040, 685310976, 734261760, 761456640, 856638720, 979015680, 1027966464, 1142184960, 1284958080, 1370621952, 1468523520, 1713277440, 2055932928, 2284369920, 2569916160, 2937047040, 3426554880, 4111865856, 5139832320, 6853109760, 10279664640, 20559329280]

約数ペア:

[(1, 20559329280), (2, 10279664640), (3, 6853109760), (4, 5139832320), (5, 4111865856), (6, 3426554880), (7, 2937047040), (8, 2569916160), (9, 2284369920), (10, 2055932928), (12, 1713277440), (14, 1468523520), (15, 1370621952), (16, 1284958080), (18, 1142184960), (20, 1027966464), (21, 979015680), (24, 856638720), (27, 761456640), (28, 734261760), (30, 685310976), (32, 642479040), (35, 587409408), (36, 571092480), (40, 513983232), (42, 489507840), (45, 456873984), (48, 428319360), (54, 380728320), (56, 367130880), (60, 342655488), (63, 326338560), (64, 321239520), (70, 293704704), (72, 285546240), (80, 256991616), (81, 253818880), (84, 244753920), (90, 228436992), (96, 214159680), (105, 195803136), (108, 190364160), (112, 183565440), (120, 171327744), (126, 163169280), (128, 160619760), (135, 152291328), (140, 146852352), (144, 142773120), (160, 128495808), (162, 126909440), (168, 122376960), (180, 114218496), (189, 108779520), (192, 107079840), (210, 97901568), (216, 95182080), (224, 91782720), (240, 85663872), (252, 81584640), (256, 80309880), (270, 76145664), (280, 73426176), (288, 71386560), (315, 65267712), (320, 64247904), (324, 63454720), (336, 61188480), (360, 57109248), (378, 54389760), (384, 53539920), (405, 50763776), (420, 48950784), (432, 47591040), (448, 45891360), (480, 42831936), (504, 40792320), (512, 40154940), (540, 38072832), (560, 36713088), (567, 36259840), (576, 35693280), (630, 32633856), (640, 32123952), (648, 31727360), (672, 30594240), (720, 28554624), (756, 27194880), (768, 26769960), (810, 25381888), (840, 24475392), (864, 23795520), (896, 22945680), (945, 21755904), (960, 21415968), (1008, 20396160), (1024, 20077470), (1080, 19036416), (1120, 18356544), (1134, 18129920), (1152, 17846640), (1260, 16316928), (1280, 16061976), (1296, 15863680), (1344, 15297120), (1440, 14277312), (1512, 13597440), (1536, 13384980), (1620, 12690944), (1680, 12237696), (1728, 11897760), (1792, 11472840), (1890, 10877952), (1920, 10707984), (2016, 10198080), (2048, 10038735), (2160, 9518208), (2240, 9178272), (2268, 9064960), (2304, 8923320), (2520, 8158464), (2560, 8030988), (2592, 7931840), (2688, 7648560), (2835, 7251968), (2880, 7138656), (3024, 6798720), (3072, 6692490), (3240, 6345472), (3360, 6118848), (3456, 5948880), (3541, 5806080), (3584, 5736420), (3780, 5438976), (3840, 5353992), (4032, 5099040), (4320, 4759104), (4480, 4589136), (4536, 4532480), (4608, 4461660), (5040, 4079232), (5120, 4015494), (5184, 3965920), (5376, 3824280), (5670, 3625984), (5760, 3569328), (6048, 3399360), (6144, 3346245), (6480, 3172736), (6720, 3059424), (6912, 2974440), (7082, 2903040), (7168, 2868210), (7560, 2719488), (7680, 2676996), (8064, 2549520), (8640, 2379552), (8960, 2294568), (9072, 2266240), (9216, 2230830), (10080, 2039616), (10240, 2007747), (10368, 1982960), (10623, 1935360), (10752, 1912140), (11340, 1812992), (11520, 1784664), (12096, 1699680), (12960, 1586368), (13440, 1529712), (13824, 1487220), (14164, 1451520), (14336, 1434105), (15120, 1359744), (15360, 1338498), (16128, 1274760), (17280, 1189776), (17705, 1161216), (17920, 1147284), (18144, 1133120), (18432, 1115415), (20160, 1019808), (20736, 991480), (21246, 967680), (21504, 956070), (22680, 906496), (23040, 892332), (24192, 849840), (24787, 829440), (25920, 793184), (26880, 764856), (27648, 743610), (28328, 725760), (30240, 679872), (30720, 669249), (31869, 645120), (32256, 637380), (34560, 594888), (35410, 580608), (35840, 573642), (36288, 566560), (40320, 509904), (41472, 495740), (42492, 483840), (43008, 478035), (45360, 453248), (46080, 446166), (48384, 424920), (49574, 414720), (51840, 396592), (53115, 387072), (53760, 382428), (55296, 371805), (56656, 362880), (60480, 339936), (63738, 322560), (64512, 318690), (69120, 297444), (70820, 290304), (71680, 286821), (72576, 283280), (74361, 276480), (80640, 254952), (82944, 247870), (84984, 241920), (90720, 226624), (92160, 223083), (95607, 215040), (96768, 212460), (99148, 207360), (103680, 198296), (106230, 193536), (107520, 191214), (113312, 181440), (120960, 169968), (123935, 165888), (127476, 161280), (129024, 159345), (138240, 148722), (141640, 145152)]