19001810880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1009}}^1$

素因数の和:1548

約数の個数: 336

約数和(自身を含む): 70595703360

約数和(自身を除く): 51593892480

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, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 503, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1006, 1009, 1040, 1170, 1248, 1440, 1509, 1560, 1872, 2012, 2018, 2080, 2340, 2496, 2515, 2880, 3018, 3027, 3120, 3744, 4024, 4036, 4160, 4527, 4680, 5030, 5045, 6036, 6054, 6240, 6539, 7488, 7545, 8048, 8072, 9054, 9081, 9360, 10060, 10090, 12072, 12108, 12480, 13078, 13117, 15090, 15135, 16096, 16144, 18108, 18162, 18720, 19617, 20120, 20180, 22635, 24144, 24216, 26156, 26234, 30180, 30270, 32192, 32288, 32695, 36216, 36324, 37440, 39234, 39351, 40240, 40360, 45270, 45405, 48288, 48432, 52312, 52468, 58851, 60360, 60540, 64576, 65390, 65585, 72432, 72648, 78468, 78702, 80480, 80720, 90540, 90810, 96576, 96864, 98085, 104624, 104936, 117702, 118053, 120720, 121080, 130780, 131170, 144864, 145296, 156936, 157404, 160960, 161440, 181080, 181620, 193728, 196170, 196755, 209248, 209872, 235404, 236106, 241440, 242160, 261560, 262340, 289728, 290592, 294255, 313872, 314808, 322880, 362160, 363240, 392340, 393510, 418496, 419744, 470808, 472212, 482880, 484320, 507527, 523120, 524680, 581184, 588510, 590265, 627744, 629616, 724320, 726480, 784680, 787020, 839488, 941616, 944424, 968640, 1015054, 1046240, 1049360, 1177020, 1180530, 1255488, 1259232, 1448640, 1452960, 1522581, 1569360, 1574040, 1883232, 1888848, 2030108, 2092480, 2098720, 2354040, 2361060, 2518464, 2537635, 2905920, 3045162, 3138720, 3148080, 3766464, 3777696, 4060216, 4197440, 4567743, 4708080, 4722120, 5075270, 6090324, 6277440, 6296160, 6597851, 7555392, 7612905, 8120432, 9135486, 9416160, 9444240, 10150540, 12180648, 12592320, 13195702, 15225810, 16240864, 18270972, 18832320, 18888480, 19793553, 20301080, 22838715, 24361296, 26391404, 30451620, 32481728, 32989255, 36541944, 37776960, 39587106, 40602160, 45677430, 48722592, 52782808, 59380659, 60903240, 65978510, 73083888, 79174212, 81204320, 91354860, 97445184, 98967765, 105565616, 118761318, 121806480, 131957020, 146167776, 158348424, 162408640, 182709720, 197935530, 211131232, 237522636, 243612960, 263914040, 292335552, 296903295, 316696848, 365419440, 395871060, 422262464, 475045272, 487225920, 527828080, 593806590, 633393696, 730838880, 791742120, 950090544, 1055656160, 1187613180, 1266787392, 1461677760, 1583484240, 1900181088, 2111312320, 2375226360, 3166968480, 3800362176, 4750452720, 6333936960, 9500905440, 19001810880]

約数ペア:

[(1, 19001810880), (2, 9500905440), (3, 6333936960), (4, 4750452720), (5, 3800362176), (6, 3166968480), (8, 2375226360), (9, 2111312320), (10, 1900181088), (12, 1583484240), (13, 1461677760), (15, 1266787392), (16, 1187613180), (18, 1055656160), (20, 950090544), (24, 791742120), (26, 730838880), (30, 633393696), (32, 593806590), (36, 527828080), (39, 487225920), (40, 475045272), (45, 422262464), (48, 395871060), (52, 365419440), (60, 316696848), (64, 296903295), (65, 292335552), (72, 263914040), (78, 243612960), (80, 237522636), (90, 211131232), (96, 197935530), (104, 182709720), (117, 162408640), (120, 158348424), (130, 146167776), (144, 131957020), (156, 121806480), (160, 118761318), (180, 105565616), (192, 98967765), (195, 97445184), (208, 91354860), (234, 81204320), (240, 79174212), (260, 73083888), (288, 65978510), (312, 60903240), (320, 59380659), (360, 52782808), (390, 48722592), (416, 45677430), (468, 40602160), (480, 39587106), (503, 37776960), (520, 36541944), (576, 32989255), (585, 32481728), (624, 30451620), (720, 26391404), (780, 24361296), (832, 22838715), (936, 20301080), (960, 19793553), (1006, 18888480), (1009, 18832320), (1040, 18270972), (1170, 16240864), (1248, 15225810), (1440, 13195702), (1509, 12592320), (1560, 12180648), (1872, 10150540), (2012, 9444240), (2018, 9416160), (2080, 9135486), (2340, 8120432), (2496, 7612905), (2515, 7555392), (2880, 6597851), (3018, 6296160), (3027, 6277440), (3120, 6090324), (3744, 5075270), (4024, 4722120), (4036, 4708080), (4160, 4567743), (4527, 4197440), (4680, 4060216), (5030, 3777696), (5045, 3766464), (6036, 3148080), (6054, 3138720), (6240, 3045162), (6539, 2905920), (7488, 2537635), (7545, 2518464), (8048, 2361060), (8072, 2354040), (9054, 2098720), (9081, 2092480), (9360, 2030108), (10060, 1888848), (10090, 1883232), (12072, 1574040), (12108, 1569360), (12480, 1522581), (13078, 1452960), (13117, 1448640), (15090, 1259232), (15135, 1255488), (16096, 1180530), (16144, 1177020), (18108, 1049360), (18162, 1046240), (18720, 1015054), (19617, 968640), (20120, 944424), (20180, 941616), (22635, 839488), (24144, 787020), (24216, 784680), (26156, 726480), (26234, 724320), (30180, 629616), (30270, 627744), (32192, 590265), (32288, 588510), (32695, 581184), (36216, 524680), (36324, 523120), (37440, 507527), (39234, 484320), (39351, 482880), (40240, 472212), (40360, 470808), (45270, 419744), (45405, 418496), (48288, 393510), (48432, 392340), (52312, 363240), (52468, 362160), (58851, 322880), (60360, 314808), (60540, 313872), (64576, 294255), (65390, 290592), (65585, 289728), (72432, 262340), (72648, 261560), (78468, 242160), (78702, 241440), (80480, 236106), (80720, 235404), (90540, 209872), (90810, 209248), (96576, 196755), (96864, 196170), (98085, 193728), (104624, 181620), (104936, 181080), (117702, 161440), (118053, 160960), (120720, 157404), (121080, 156936), (130780, 145296), (131170, 144864)]