20699400960

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 504

約数和(自身を含む): 84984859680

約数和(自身を除く): 64285458720

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, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3169, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6338, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8960, 9072, 9507, 9720, 10080, 10206, 10368, 11340, 11520, 11664, 12096, 12676, 12960, 13440, 13608, 14580, 15120, 15552, 15845, 16128, 17010, 17280, 18144, 19014, 19440, 20160, 20412, 20736, 22183, 22680, 23328, 24192, 25352, 25515, 25920, 26880, 27216, 28521, 29160, 30240, 31104, 31690, 34020, 34560, 36288, 38028, 38880, 40320, 40824, 44366, 45360, 46656, 47535, 48384, 50704, 51030, 51840, 54432, 57042, 58320, 60480, 62208, 63380, 66549, 68040, 72576, 76056, 77760, 80640, 81648, 85563, 88732, 90720, 93312, 95070, 101408, 102060, 103680, 108864, 110915, 114084, 116640, 120960, 126760, 133098, 136080, 142605, 145152, 152112, 155520, 163296, 171126, 177464, 181440, 186624, 190140, 199647, 202816, 204120, 217728, 221830, 228168, 233280, 241920, 253520, 256689, 266196, 272160, 285210, 304224, 311040, 326592, 332745, 342252, 354928, 362880, 380280, 399294, 405632, 408240, 427815, 435456, 443660, 456336, 466560, 507040, 513378, 532392, 544320, 570420, 598941, 608448, 653184, 665490, 684504, 709856, 725760, 760560, 770067, 798588, 811264, 816480, 855630, 887320, 912672, 933120, 998235, 1014080, 1026756, 1064784, 1088640, 1140840, 1197882, 1216896, 1283445, 1306368, 1330980, 1369008, 1419712, 1521120, 1540134, 1597176, 1632960, 1711260, 1774640, 1796823, 1825344, 1996470, 2028160, 2053512, 2129568, 2177280, 2281680, 2310201, 2395764, 2433792, 2566890, 2661960, 2738016, 2839424, 2994705, 3042240, 3080268, 3194352, 3265920, 3422520, 3549280, 3593646, 3650688, 3850335, 3992940, 4056320, 4107024, 4259136, 4563360, 4620402, 4791528, 5133780, 5323920, 5390469, 5476032, 5678848, 5989410, 6084480, 6160536, 6388704, 6531840, 6845040, 7098560, 7187292, 7301376, 7700670, 7985880, 8214048, 8518272, 8984115, 9126720, 9240804, 9583056, 10267560, 10647840, 10780938, 10952064, 11551005, 11978820, 12168960, 12321072, 12777408, 13690080, 14197120, 14374584, 15401340, 15971760, 16171407, 16428096, 17036544, 17968230, 18253440, 18481608, 19166112, 20535120, 21295680, 21561876, 21904128, 23102010, 23957640, 24642144, 25554816, 26952345, 27380160, 28394240, 28749168, 30802680, 31943520, 32342814, 32856192, 35936460, 36506880, 36963216, 38332224, 41070240, 42591360, 43123752, 46204020, 47915280, 49284288, 51109632, 53904690, 54760320, 57498336, 61605360, 63887040, 64685628, 65712384, 71872920, 73926432, 76664448, 80857035, 82140480, 85182720, 86247504, 92408040, 95830560, 98568576, 107809380, 109520640, 114996672, 123210720, 127774080, 129371256, 143745840, 147852864, 153328896, 161714070, 164280960, 172495008, 184816080, 191661120, 197137152, 215618760, 229993344, 246421440, 255548160, 258742512, 287491680, 295705728, 323428140, 328561920, 344990016, 369632160, 383322240, 431237520, 459986688, 492842880, 517485024, 574983360, 591411456, 646856280, 689980032, 739264320, 766644480, 862475040, 985685760, 1034970048, 1149966720, 1293712560, 1379960064, 1478528640, 1724950080, 2069940096, 2299933440, 2587425120, 2957057280, 3449900160, 4139880192, 5174850240, 6899800320, 10349700480, 20699400960]

約数ペア:

[(1, 20699400960), (2, 10349700480), (3, 6899800320), (4, 5174850240), (5, 4139880192), (6, 3449900160), (7, 2957057280), (8, 2587425120), (9, 2299933440), (10, 2069940096), (12, 1724950080), (14, 1478528640), (15, 1379960064), (16, 1293712560), (18, 1149966720), (20, 1034970048), (21, 985685760), (24, 862475040), (27, 766644480), (28, 739264320), (30, 689980032), (32, 646856280), (35, 591411456), (36, 574983360), (40, 517485024), (42, 492842880), (45, 459986688), (48, 431237520), (54, 383322240), (56, 369632160), (60, 344990016), (63, 328561920), (64, 323428140), (70, 295705728), (72, 287491680), (80, 258742512), (81, 255548160), (84, 246421440), (90, 229993344), (96, 215618760), (105, 197137152), (108, 191661120), (112, 184816080), (120, 172495008), (126, 164280960), (128, 161714070), (135, 153328896), (140, 147852864), (144, 143745840), (160, 129371256), (162, 127774080), (168, 123210720), (180, 114996672), (189, 109520640), (192, 107809380), (210, 98568576), (216, 95830560), (224, 92408040), (240, 86247504), (243, 85182720), (252, 82140480), (256, 80857035), (270, 76664448), (280, 73926432), (288, 71872920), (315, 65712384), (320, 64685628), (324, 63887040), (336, 61605360), (360, 57498336), (378, 54760320), (384, 53904690), (405, 51109632), (420, 49284288), (432, 47915280), (448, 46204020), (480, 43123752), (486, 42591360), (504, 41070240), (540, 38332224), (560, 36963216), (567, 36506880), (576, 35936460), (630, 32856192), (640, 32342814), (648, 31943520), (672, 30802680), (720, 28749168), (729, 28394240), (756, 27380160), (768, 26952345), (810, 25554816), (840, 24642144), (864, 23957640), (896, 23102010), (945, 21904128), (960, 21561876), (972, 21295680), (1008, 20535120), (1080, 19166112), (1120, 18481608), (1134, 18253440), (1152, 17968230), (1215, 17036544), (1260, 16428096), (1280, 16171407), (1296, 15971760), (1344, 15401340), (1440, 14374584), (1458, 14197120), (1512, 13690080), (1620, 12777408), (1680, 12321072), (1701, 12168960), (1728, 11978820), (1792, 11551005), (1890, 10952064), (1920, 10780938), (1944, 10647840), (2016, 10267560), (2160, 9583056), (2240, 9240804), (2268, 9126720), (2304, 8984115), (2430, 8518272), (2520, 8214048), (2592, 7985880), (2688, 7700670), (2835, 7301376), (2880, 7187292), (2916, 7098560), (3024, 6845040), (3169, 6531840), (3240, 6388704), (3360, 6160536), (3402, 6084480), (3456, 5989410), (3645, 5678848), (3780, 5476032), (3840, 5390469), (3888, 5323920), (4032, 5133780), (4320, 4791528), (4480, 4620402), (4536, 4563360), (4860, 4259136), (5040, 4107024), (5103, 4056320), (5184, 3992940), (5376, 3850335), (5670, 3650688), (5760, 3593646), (5832, 3549280), (6048, 3422520), (6338, 3265920), (6480, 3194352), (6720, 3080268), (6804, 3042240), (6912, 2994705), (7290, 2839424), (7560, 2738016), (7776, 2661960), (8064, 2566890), (8505, 2433792), (8640, 2395764), (8960, 2310201), (9072, 2281680), (9507, 2177280), (9720, 2129568), (10080, 2053512), (10206, 2028160), (10368, 1996470), (11340, 1825344), (11520, 1796823), (11664, 1774640), (12096, 1711260), (12676, 1632960), (12960, 1597176), (13440, 1540134), (13608, 1521120), (14580, 1419712), (15120, 1369008), (15552, 1330980), (15845, 1306368), (16128, 1283445), (17010, 1216896), (17280, 1197882), (18144, 1140840), (19014, 1088640), (19440, 1064784), (20160, 1026756), (20412, 1014080), (20736, 998235), (22183, 933120), (22680, 912672), (23328, 887320), (24192, 855630), (25352, 816480), (25515, 811264), (25920, 798588), (26880, 770067), (27216, 760560), (28521, 725760), (29160, 709856), (30240, 684504), (31104, 665490), (31690, 653184), (34020, 608448), (34560, 598941), (36288, 570420), (38028, 544320), (38880, 532392), (40320, 513378), (40824, 507040), (44366, 466560), (45360, 456336), (46656, 443660), (47535, 435456), (48384, 427815), (50704, 408240), (51030, 405632), (51840, 399294), (54432, 380280), (57042, 362880), (58320, 354928), (60480, 342252), (62208, 332745), (63380, 326592), (66549, 311040), (68040, 304224), (72576, 285210), (76056, 272160), (77760, 266196), (80640, 256689), (81648, 253520), (85563, 241920), (88732, 233280), (90720, 228168), (93312, 221830), (95070, 217728), (101408, 204120), (102060, 202816), (103680, 199647), (108864, 190140), (110915, 186624), (114084, 181440), (116640, 177464), (120960, 171126), (126760, 163296), (133098, 155520), (136080, 152112), (142605, 145152)]