19465580160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5616

約数の個数: 384

約数和(自身を含む): 73941154560

約数和(自身を除く): 54475574400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 64, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 128, 130, 141, 144, 156, 160, 180, 188, 192, 195, 208, 234, 235, 240, 260, 282, 288, 312, 320, 360, 376, 384, 390, 416, 423, 468, 470, 480, 520, 564, 576, 585, 611, 624, 640, 705, 720, 752, 780, 832, 846, 936, 940, 960, 1040, 1128, 1152, 1170, 1222, 1248, 1410, 1440, 1504, 1560, 1664, 1692, 1833, 1872, 1880, 1920, 2080, 2115, 2256, 2340, 2444, 2496, 2820, 2880, 3008, 3055, 3120, 3384, 3666, 3744, 3760, 4160, 4230, 4512, 4680, 4888, 4992, 5499, 5531, 5640, 5760, 6016, 6110, 6240, 6768, 7332, 7488, 7520, 8320, 8460, 9024, 9165, 9360, 9776, 10998, 11062, 11280, 12220, 12480, 13536, 14664, 14976, 15040, 16593, 16920, 18048, 18330, 18720, 19552, 21996, 22124, 22560, 24440, 24960, 27072, 27495, 27655, 29328, 30080, 33186, 33840, 36660, 37440, 39104, 43992, 44248, 45120, 48880, 49779, 54144, 54990, 55310, 58656, 66372, 67680, 71903, 73320, 74880, 78208, 82965, 87984, 88496, 90240, 97760, 99558, 109980, 110620, 117312, 132744, 135360, 143806, 146640, 165930, 175968, 176992, 195520, 199116, 215709, 219960, 221240, 234624, 248895, 259957, 265488, 270720, 287612, 293280, 331860, 351936, 353984, 359515, 391040, 398232, 431418, 439920, 442480, 497790, 519914, 530976, 575224, 586560, 647127, 663720, 703872, 707968, 719030, 779871, 796464, 862836, 879840, 884960, 995580, 1039828, 1061952, 1078545, 1150448, 1173120, 1294254, 1299785, 1327440, 1438060, 1559742, 1592928, 1725672, 1759680, 1769920, 1991160, 2079656, 2123904, 2157090, 2300896, 2339613, 2588508, 2599570, 2654880, 2876120, 3119484, 3185856, 3235635, 3379441, 3451344, 3519360, 3539840, 3899355, 3982320, 4159312, 4314180, 4601792, 4679226, 5177016, 5199140, 5309760, 5752240, 6238968, 6371712, 6471270, 6758882, 6902688, 7798710, 7964640, 8318624, 8628360, 9203584, 9358452, 10138323, 10354032, 10398280, 10619520, 11504480, 11698065, 12477936, 12942540, 13517764, 13805376, 15597420, 15929280, 16637248, 16897205, 17256720, 18716904, 20276646, 20708064, 20796560, 23008960, 23396130, 24955872, 25885080, 27035528, 27610752, 30414969, 31194840, 31858560, 33274496, 33794410, 34513440, 37433808, 40553292, 41416128, 41593120, 46017920, 46792260, 49911744, 50691615, 51770160, 54071056, 60829938, 62389680, 67588820, 69026880, 74867616, 81106584, 82832256, 83186240, 93584520, 99823488, 101383230, 103540320, 108142112, 121659876, 124779360, 135177640, 138053760, 149735232, 152074845, 162213168, 166372480, 187169040, 202766460, 207080640, 216284224, 243319752, 249558720, 270355280, 299470464, 304149690, 324426336, 374338080, 405532920, 414161280, 432568448, 486639504, 499117440, 540710560, 608299380, 648852672, 748676160, 811065840, 973279008, 1081421120, 1216598760, 1297705344, 1497352320, 1622131680, 1946558016, 2162842240, 2433197520, 3244263360, 3893116032, 4866395040, 6488526720, 9732790080, 19465580160]

約数ペア:

[(1, 19465580160), (2, 9732790080), (3, 6488526720), (4, 4866395040), (5, 3893116032), (6, 3244263360), (8, 2433197520), (9, 2162842240), (10, 1946558016), (12, 1622131680), (13, 1497352320), (15, 1297705344), (16, 1216598760), (18, 1081421120), (20, 973279008), (24, 811065840), (26, 748676160), (30, 648852672), (32, 608299380), (36, 540710560), (39, 499117440), (40, 486639504), (45, 432568448), (47, 414161280), (48, 405532920), (52, 374338080), (60, 324426336), (64, 304149690), (65, 299470464), (72, 270355280), (78, 249558720), (80, 243319752), (90, 216284224), (94, 207080640), (96, 202766460), (104, 187169040), (117, 166372480), (120, 162213168), (128, 152074845), (130, 149735232), (141, 138053760), (144, 135177640), (156, 124779360), (160, 121659876), (180, 108142112), (188, 103540320), (192, 101383230), (195, 99823488), (208, 93584520), (234, 83186240), (235, 82832256), (240, 81106584), (260, 74867616), (282, 69026880), (288, 67588820), (312, 62389680), (320, 60829938), (360, 54071056), (376, 51770160), (384, 50691615), (390, 49911744), (416, 46792260), (423, 46017920), (468, 41593120), (470, 41416128), (480, 40553292), (520, 37433808), (564, 34513440), (576, 33794410), (585, 33274496), (611, 31858560), (624, 31194840), (640, 30414969), (705, 27610752), (720, 27035528), (752, 25885080), (780, 24955872), (832, 23396130), (846, 23008960), (936, 20796560), (940, 20708064), (960, 20276646), (1040, 18716904), (1128, 17256720), (1152, 16897205), (1170, 16637248), (1222, 15929280), (1248, 15597420), (1410, 13805376), (1440, 13517764), (1504, 12942540), (1560, 12477936), (1664, 11698065), (1692, 11504480), (1833, 10619520), (1872, 10398280), (1880, 10354032), (1920, 10138323), (2080, 9358452), (2115, 9203584), (2256, 8628360), (2340, 8318624), (2444, 7964640), (2496, 7798710), (2820, 6902688), (2880, 6758882), (3008, 6471270), (3055, 6371712), (3120, 6238968), (3384, 5752240), (3666, 5309760), (3744, 5199140), (3760, 5177016), (4160, 4679226), (4230, 4601792), (4512, 4314180), (4680, 4159312), (4888, 3982320), (4992, 3899355), (5499, 3539840), (5531, 3519360), (5640, 3451344), (5760, 3379441), (6016, 3235635), (6110, 3185856), (6240, 3119484), (6768, 2876120), (7332, 2654880), (7488, 2599570), (7520, 2588508), (8320, 2339613), (8460, 2300896), (9024, 2157090), (9165, 2123904), (9360, 2079656), (9776, 1991160), (10998, 1769920), (11062, 1759680), (11280, 1725672), (12220, 1592928), (12480, 1559742), (13536, 1438060), (14664, 1327440), (14976, 1299785), (15040, 1294254), (16593, 1173120), (16920, 1150448), (18048, 1078545), (18330, 1061952), (18720, 1039828), (19552, 995580), (21996, 884960), (22124, 879840), (22560, 862836), (24440, 796464), (24960, 779871), (27072, 719030), (27495, 707968), (27655, 703872), (29328, 663720), (30080, 647127), (33186, 586560), (33840, 575224), (36660, 530976), (37440, 519914), (39104, 497790), (43992, 442480), (44248, 439920), (45120, 431418), (48880, 398232), (49779, 391040), (54144, 359515), (54990, 353984), (55310, 351936), (58656, 331860), (66372, 293280), (67680, 287612), (71903, 270720), (73320, 265488), (74880, 259957), (78208, 248895), (82965, 234624), (87984, 221240), (88496, 219960), (90240, 215709), (97760, 199116), (99558, 195520), (109980, 176992), (110620, 175968), (117312, 165930), (132744, 146640), (135360, 143806)]