19503912960

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^3\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 576

約数和(自身を含む): 78958152000

約数和(自身を除く): 59454239040

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 617, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1029, 1120, 1152, 1176, 1234, 1260, 1280, 1344, 1372, 1440, 1470, 1536, 1568, 1680, 1715, 1764, 1792, 1851, 1920, 1960, 2016, 2048, 2058, 2205, 2240, 2304, 2352, 2468, 2520, 2560, 2688, 2744, 2880, 2940, 3072, 3085, 3087, 3136, 3360, 3430, 3528, 3584, 3702, 3840, 3920, 4032, 4116, 4319, 4410, 4480, 4608, 4704, 4936, 5040, 5120, 5145, 5376, 5488, 5553, 5760, 5880, 6144, 6170, 6174, 6272, 6720, 6860, 7056, 7168, 7404, 7680, 7840, 8064, 8232, 8638, 8820, 8960, 9216, 9255, 9408, 9872, 10080, 10240, 10290, 10752, 10976, 11106, 11520, 11760, 12340, 12348, 12544, 12957, 13440, 13720, 14112, 14336, 14808, 15360, 15435, 15680, 16128, 16464, 17276, 17640, 17920, 18432, 18510, 18816, 19744, 20160, 20580, 21504, 21595, 21952, 22212, 23040, 23520, 24680, 24696, 25088, 25914, 26880, 27440, 27765, 28224, 29616, 30233, 30720, 30870, 31360, 32256, 32928, 34552, 35280, 35840, 37020, 37632, 38871, 39488, 40320, 41160, 43008, 43190, 43904, 44424, 46080, 47040, 49360, 49392, 50176, 51828, 53760, 54880, 55530, 56448, 59232, 60466, 61740, 62720, 64512, 64785, 65856, 69104, 70560, 71680, 74040, 75264, 77742, 78976, 80640, 82320, 86380, 87808, 88848, 90699, 92160, 94080, 98720, 98784, 100352, 103656, 107520, 109760, 111060, 112896, 118464, 120932, 123480, 125440, 129024, 129570, 131712, 138208, 141120, 148080, 150528, 151165, 155484, 157952, 161280, 164640, 172760, 175616, 177696, 181398, 188160, 194355, 197440, 197568, 207312, 211631, 215040, 219520, 222120, 225792, 236928, 241864, 246960, 250880, 259140, 263424, 272097, 276416, 282240, 296160, 301056, 302330, 310968, 315904, 322560, 329280, 345520, 351232, 355392, 362796, 376320, 388710, 394880, 395136, 414624, 423262, 439040, 444240, 451584, 453495, 473856, 483728, 493920, 501760, 518280, 526848, 544194, 552832, 564480, 592320, 604660, 621936, 631808, 634893, 645120, 658560, 691040, 702464, 710784, 725592, 752640, 777420, 789760, 790272, 829248, 846524, 878080, 888480, 903168, 906990, 947712, 967456, 987840, 1036560, 1053696, 1058155, 1088388, 1105664, 1128960, 1184640, 1209320, 1243872, 1263616, 1269786, 1317120, 1360485, 1382080, 1421568, 1451184, 1505280, 1554840, 1579520, 1580544, 1658496, 1693048, 1756160, 1776960, 1813980, 1895424, 1904679, 1934912, 1975680, 2073120, 2107392, 2116310, 2176776, 2211328, 2257920, 2369280, 2418640, 2487744, 2539572, 2634240, 2720970, 2764160, 2843136, 2902368, 3109680, 3159040, 3161088, 3174465, 3316992, 3386096, 3512320, 3553920, 3627960, 3790848, 3809358, 3869824, 3951360, 4146240, 4232620, 4353552, 4422656, 4515840, 4738560, 4837280, 4975488, 5079144, 5268480, 5441940, 5528320, 5686272, 5804736, 6219360, 6318080, 6322176, 6348930, 6633984, 6772192, 7107840, 7255920, 7618716, 7739648, 7902720, 8292480, 8465240, 8707104, 8845312, 9477120, 9523395, 9674560, 9950976, 10158288, 10536960, 10883880, 11056640, 11372544, 11609472, 12438720, 12697860, 13267968, 13544384, 14215680, 14511840, 15237432, 15479296, 15805440, 16584960, 16930480, 17414208, 18954240, 19046790, 19349120, 19901952, 20316576, 21767760, 22113280, 23218944, 24877440, 25395720, 26535936, 27088768, 28431360, 29023680, 30474864, 30958592, 31610880, 33169920, 33860960, 34828416, 38093580, 38698240, 39803904, 40633152, 43535520, 44226560, 46437888, 49754880, 50791440, 54177536, 56862720, 58047360, 60949728, 61917184, 66339840, 67721920, 69656832, 76187160, 77396480, 79607808, 81266304, 87071040, 92875776, 99509760, 101582880, 108355072, 116094720, 121899456, 132679680, 135443840, 139313664, 152374320, 154792960, 162532608, 174142080, 185751552, 199019520, 203165760, 216710144, 232189440, 243798912, 270887680, 278627328, 304748640, 309585920, 325065216, 348284160, 398039040, 406331520, 433420288, 464378880, 487597824, 541775360, 557254656, 609497280, 650130432, 696568320, 812663040, 928757760, 975195648, 1083550720, 1218994560, 1300260864, 1393136640, 1625326080, 1950391296, 2167101440, 2437989120, 2786273280, 3250652160, 3900782592, 4875978240, 6501304320, 9751956480, 19503912960]

約数ペア:

[(1, 19503912960), (2, 9751956480), (3, 6501304320), (4, 4875978240), (5, 3900782592), (6, 3250652160), (7, 2786273280), (8, 2437989120), (9, 2167101440), (10, 1950391296), (12, 1625326080), (14, 1393136640), (15, 1300260864), (16, 1218994560), (18, 1083550720), (20, 975195648), (21, 928757760), (24, 812663040), (28, 696568320), (30, 650130432), (32, 609497280), (35, 557254656), (36, 541775360), (40, 487597824), (42, 464378880), (45, 433420288), (48, 406331520), (49, 398039040), (56, 348284160), (60, 325065216), (63, 309585920), (64, 304748640), (70, 278627328), (72, 270887680), (80, 243798912), (84, 232189440), (90, 216710144), (96, 203165760), (98, 199019520), (105, 185751552), (112, 174142080), (120, 162532608), (126, 154792960), (128, 152374320), (140, 139313664), (144, 135443840), (147, 132679680), (160, 121899456), (168, 116094720), (180, 108355072), (192, 101582880), (196, 99509760), (210, 92875776), (224, 87071040), (240, 81266304), (245, 79607808), (252, 77396480), (256, 76187160), (280, 69656832), (288, 67721920), (294, 66339840), (315, 61917184), (320, 60949728), (336, 58047360), (343, 56862720), (360, 54177536), (384, 50791440), (392, 49754880), (420, 46437888), (441, 44226560), (448, 43535520), (480, 40633152), (490, 39803904), (504, 38698240), (512, 38093580), (560, 34828416), (576, 33860960), (588, 33169920), (617, 31610880), (630, 30958592), (640, 30474864), (672, 29023680), (686, 28431360), (720, 27088768), (735, 26535936), (768, 25395720), (784, 24877440), (840, 23218944), (882, 22113280), (896, 21767760), (960, 20316576), (980, 19901952), (1008, 19349120), (1024, 19046790), (1029, 18954240), (1120, 17414208), (1152, 16930480), (1176, 16584960), (1234, 15805440), (1260, 15479296), (1280, 15237432), (1344, 14511840), (1372, 14215680), (1440, 13544384), (1470, 13267968), (1536, 12697860), (1568, 12438720), (1680, 11609472), (1715, 11372544), (1764, 11056640), (1792, 10883880), (1851, 10536960), (1920, 10158288), (1960, 9950976), (2016, 9674560), (2048, 9523395), (2058, 9477120), (2205, 8845312), (2240, 8707104), (2304, 8465240), (2352, 8292480), (2468, 7902720), (2520, 7739648), (2560, 7618716), (2688, 7255920), (2744, 7107840), (2880, 6772192), (2940, 6633984), (3072, 6348930), (3085, 6322176), (3087, 6318080), (3136, 6219360), (3360, 5804736), (3430, 5686272), (3528, 5528320), (3584, 5441940), (3702, 5268480), (3840, 5079144), (3920, 4975488), (4032, 4837280), (4116, 4738560), (4319, 4515840), (4410, 4422656), (4480, 4353552), (4608, 4232620), (4704, 4146240), (4936, 3951360), (5040, 3869824), (5120, 3809358), (5145, 3790848), (5376, 3627960), (5488, 3553920), (5553, 3512320), (5760, 3386096), (5880, 3316992), (6144, 3174465), (6170, 3161088), (6174, 3159040), (6272, 3109680), (6720, 2902368), (6860, 2843136), (7056, 2764160), (7168, 2720970), (7404, 2634240), (7680, 2539572), (7840, 2487744), (8064, 2418640), (8232, 2369280), (8638, 2257920), (8820, 2211328), (8960, 2176776), (9216, 2116310), (9255, 2107392), (9408, 2073120), (9872, 1975680), (10080, 1934912), (10240, 1904679), (10290, 1895424), (10752, 1813980), (10976, 1776960), (11106, 1756160), (11520, 1693048), (11760, 1658496), (12340, 1580544), (12348, 1579520), (12544, 1554840), (12957, 1505280), (13440, 1451184), (13720, 1421568), (14112, 1382080), (14336, 1360485), (14808, 1317120), (15360, 1269786), (15435, 1263616), (15680, 1243872), (16128, 1209320), (16464, 1184640), (17276, 1128960), (17640, 1105664), (17920, 1088388), (18432, 1058155), (18510, 1053696), (18816, 1036560), (19744, 987840), (20160, 967456), (20580, 947712), (21504, 906990), (21595, 903168), (21952, 888480), (22212, 878080), (23040, 846524), (23520, 829248), (24680, 790272), (24696, 789760), (25088, 777420), (25914, 752640), (26880, 725592), (27440, 710784), (27765, 702464), (28224, 691040), (29616, 658560), (30233, 645120), (30720, 634893), (30870, 631808), (31360, 621936), (32256, 604660), (32928, 592320), (34552, 564480), (35280, 552832), (35840, 544194), (37020, 526848), (37632, 518280), (38871, 501760), (39488, 493920), (40320, 483728), (41160, 473856), (43008, 453495), (43190, 451584), (43904, 444240), (44424, 439040), (46080, 423262), (47040, 414624), (49360, 395136), (49392, 394880), (50176, 388710), (51828, 376320), (53760, 362796), (54880, 355392), (55530, 351232), (56448, 345520), (59232, 329280), (60466, 322560), (61740, 315904), (62720, 310968), (64512, 302330), (64785, 301056), (65856, 296160), (69104, 282240), (70560, 276416), (71680, 272097), (74040, 263424), (75264, 259140), (77742, 250880), (78976, 246960), (80640, 241864), (82320, 236928), (86380, 225792), (87808, 222120), (88848, 219520), (90699, 215040), (92160, 211631), (94080, 207312), (98720, 197568), (98784, 197440), (100352, 194355), (103656, 188160), (107520, 181398), (109760, 177696), (111060, 175616), (112896, 172760), (118464, 164640), (120932, 161280), (123480, 157952), (125440, 155484), (129024, 151165), (129570, 150528), (131712, 148080), (138208, 141120)]