19449443520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4109

約数の個数: 448

約数和(自身を含む): 75628439040

約数和(自身を除く): 56178995520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 320, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 576, 585, 624, 645, 688, 702, 720, 774, 780, 832, 860, 864, 936, 960, 1032, 1040, 1080, 1118, 1161, 1170, 1248, 1290, 1376, 1404, 1440, 1548, 1560, 1677, 1720, 1728, 1755, 1872, 1935, 2064, 2080, 2160, 2236, 2322, 2340, 2496, 2580, 2752, 2795, 2808, 2880, 3096, 3120, 3354, 3440, 3510, 3744, 3870, 4027, 4128, 4160, 4320, 4472, 4644, 4680, 5031, 5160, 5590, 5616, 5805, 6192, 6240, 6708, 6880, 7020, 7488, 7740, 8054, 8256, 8385, 8640, 8944, 9288, 9360, 10062, 10320, 11180, 11232, 11610, 12081, 12384, 12480, 13416, 13760, 14040, 15093, 15480, 16108, 16770, 17888, 18576, 18720, 20124, 20135, 20640, 22360, 22464, 23220, 24162, 24768, 25155, 26832, 28080, 30186, 30960, 32216, 33540, 35776, 36243, 37152, 37440, 40248, 40270, 41280, 44720, 46440, 48324, 50310, 52351, 53664, 56160, 60372, 60405, 61920, 64432, 67080, 72486, 74304, 75465, 80496, 80540, 89440, 92880, 96648, 100620, 104702, 107328, 108729, 112320, 120744, 120810, 123840, 128864, 134160, 144972, 150930, 157053, 160992, 161080, 173161, 178880, 181215, 185760, 193296, 201240, 209404, 217458, 241488, 241620, 257728, 261755, 268320, 289944, 301860, 314106, 321984, 322160, 346322, 362430, 371520, 386592, 402480, 418808, 434916, 471159, 482976, 483240, 519483, 523510, 536640, 543645, 579888, 603720, 628212, 644320, 692644, 724860, 773184, 785265, 804960, 837616, 865805, 869832, 942318, 965952, 966480, 1038966, 1047020, 1087290, 1159776, 1207440, 1256424, 1288640, 1385288, 1413477, 1449720, 1558449, 1570530, 1609920, 1675232, 1731610, 1739664, 1884636, 1932960, 2077932, 2094040, 2174580, 2251093, 2319552, 2355795, 2414880, 2512848, 2597415, 2770576, 2826954, 2899440, 3116898, 3141060, 3350464, 3463220, 3479328, 3769272, 3865920, 4155864, 4188080, 4349160, 4502186, 4675347, 4711590, 4829760, 5025696, 5194830, 5541152, 5653908, 5798880, 6233796, 6282120, 6753279, 6926440, 6958656, 7067385, 7538544, 7792245, 8311728, 8376160, 8698320, 9004372, 9350694, 9423180, 10051392, 10389660, 11082304, 11255465, 11307816, 11597760, 12467592, 12564240, 13506558, 13852880, 14134770, 15077088, 15584490, 16623456, 16752320, 17396640, 18008744, 18701388, 18846360, 20259837, 20779320, 22510930, 22615632, 23376735, 24935184, 25128480, 27013116, 27705760, 28269540, 30154176, 31168980, 33246912, 33766395, 34793280, 36017488, 37402776, 37692720, 40519674, 41558640, 45021860, 45231264, 46753470, 49870368, 50256960, 54026232, 55411520, 56539080, 60779511, 62337960, 67532790, 72034976, 74805552, 75385440, 81039348, 83117280, 90043720, 90462528, 93506940, 99740736, 101299185, 108052464, 113078160, 121559022, 124675920, 135065580, 144069952, 149611104, 150770880, 162078696, 166234560, 180087440, 187013880, 202598370, 216104928, 226156320, 243118044, 249351840, 270131160, 299222208, 303897555, 324157392, 360174880, 374027760, 405196740, 432209856, 452312640, 486236088, 498703680, 540262320, 607795110, 648314784, 720349760, 748055520, 810393480, 972472176, 1080524640, 1215590220, 1296629568, 1496111040, 1620786960, 1944944352, 2161049280, 2431180440, 3241573920, 3889888704, 4862360880, 6483147840, 9724721760, 19449443520]

約数ペア:

[(1, 19449443520), (2, 9724721760), (3, 6483147840), (4, 4862360880), (5, 3889888704), (6, 3241573920), (8, 2431180440), (9, 2161049280), (10, 1944944352), (12, 1620786960), (13, 1496111040), (15, 1296629568), (16, 1215590220), (18, 1080524640), (20, 972472176), (24, 810393480), (26, 748055520), (27, 720349760), (30, 648314784), (32, 607795110), (36, 540262320), (39, 498703680), (40, 486236088), (43, 452312640), (45, 432209856), (48, 405196740), (52, 374027760), (54, 360174880), (60, 324157392), (64, 303897555), (65, 299222208), (72, 270131160), (78, 249351840), (80, 243118044), (86, 226156320), (90, 216104928), (96, 202598370), (104, 187013880), (108, 180087440), (117, 166234560), (120, 162078696), (129, 150770880), (130, 149611104), (135, 144069952), (144, 135065580), (156, 124675920), (160, 121559022), (172, 113078160), (180, 108052464), (192, 101299185), (195, 99740736), (208, 93506940), (215, 90462528), (216, 90043720), (234, 83117280), (240, 81039348), (258, 75385440), (260, 74805552), (270, 72034976), (288, 67532790), (312, 62337960), (320, 60779511), (344, 56539080), (351, 55411520), (360, 54026232), (387, 50256960), (390, 49870368), (416, 46753470), (430, 45231264), (432, 45021860), (468, 41558640), (480, 40519674), (516, 37692720), (520, 37402776), (540, 36017488), (559, 34793280), (576, 33766395), (585, 33246912), (624, 31168980), (645, 30154176), (688, 28269540), (702, 27705760), (720, 27013116), (774, 25128480), (780, 24935184), (832, 23376735), (860, 22615632), (864, 22510930), (936, 20779320), (960, 20259837), (1032, 18846360), (1040, 18701388), (1080, 18008744), (1118, 17396640), (1161, 16752320), (1170, 16623456), (1248, 15584490), (1290, 15077088), (1376, 14134770), (1404, 13852880), (1440, 13506558), (1548, 12564240), (1560, 12467592), (1677, 11597760), (1720, 11307816), (1728, 11255465), (1755, 11082304), (1872, 10389660), (1935, 10051392), (2064, 9423180), (2080, 9350694), (2160, 9004372), (2236, 8698320), (2322, 8376160), (2340, 8311728), (2496, 7792245), (2580, 7538544), (2752, 7067385), (2795, 6958656), (2808, 6926440), (2880, 6753279), (3096, 6282120), (3120, 6233796), (3354, 5798880), (3440, 5653908), (3510, 5541152), (3744, 5194830), (3870, 5025696), (4027, 4829760), (4128, 4711590), (4160, 4675347), (4320, 4502186), (4472, 4349160), (4644, 4188080), (4680, 4155864), (5031, 3865920), (5160, 3769272), (5590, 3479328), (5616, 3463220), (5805, 3350464), (6192, 3141060), (6240, 3116898), (6708, 2899440), (6880, 2826954), (7020, 2770576), (7488, 2597415), (7740, 2512848), (8054, 2414880), (8256, 2355795), (8385, 2319552), (8640, 2251093), (8944, 2174580), (9288, 2094040), (9360, 2077932), (10062, 1932960), (10320, 1884636), (11180, 1739664), (11232, 1731610), (11610, 1675232), (12081, 1609920), (12384, 1570530), (12480, 1558449), (13416, 1449720), (13760, 1413477), (14040, 1385288), (15093, 1288640), (15480, 1256424), (16108, 1207440), (16770, 1159776), (17888, 1087290), (18576, 1047020), (18720, 1038966), (20124, 966480), (20135, 965952), (20640, 942318), (22360, 869832), (22464, 865805), (23220, 837616), (24162, 804960), (24768, 785265), (25155, 773184), (26832, 724860), (28080, 692644), (30186, 644320), (30960, 628212), (32216, 603720), (33540, 579888), (35776, 543645), (36243, 536640), (37152, 523510), (37440, 519483), (40248, 483240), (40270, 482976), (41280, 471159), (44720, 434916), (46440, 418808), (48324, 402480), (50310, 386592), (52351, 371520), (53664, 362430), (56160, 346322), (60372, 322160), (60405, 321984), (61920, 314106), (64432, 301860), (67080, 289944), (72486, 268320), (74304, 261755), (75465, 257728), (80496, 241620), (80540, 241488), (89440, 217458), (92880, 209404), (96648, 201240), (100620, 193296), (104702, 185760), (107328, 181215), (108729, 178880), (112320, 173161), (120744, 161080), (120810, 160992), (123840, 157053), (128864, 150930), (134160, 144972)]