19989235200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1358

約数の個数: 480

約数和(自身を含む): 74040975360

約数和(自身を除く): 54051740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 37, 40, 44, 48, 50, 55, 60, 64, 66, 74, 75, 80, 88, 96, 100, 110, 111, 120, 128, 132, 148, 150, 160, 165, 176, 185, 192, 200, 220, 222, 240, 256, 264, 275, 296, 300, 320, 330, 352, 370, 384, 400, 407, 440, 444, 480, 512, 528, 550, 555, 592, 600, 640, 660, 704, 740, 768, 800, 814, 825, 880, 888, 925, 960, 1056, 1100, 1110, 1184, 1200, 1221, 1279, 1280, 1320, 1408, 1480, 1536, 1600, 1628, 1650, 1760, 1776, 1850, 1920, 2035, 2112, 2200, 2220, 2368, 2400, 2442, 2558, 2560, 2640, 2775, 2816, 2960, 3200, 3256, 3300, 3520, 3552, 3700, 3837, 3840, 4070, 4224, 4400, 4440, 4736, 4800, 4884, 5116, 5280, 5550, 5632, 5920, 6105, 6395, 6400, 6512, 6600, 7040, 7104, 7400, 7674, 7680, 8140, 8448, 8800, 8880, 9472, 9600, 9768, 10175, 10232, 10560, 11100, 11840, 12210, 12790, 12800, 13024, 13200, 14069, 14080, 14208, 14800, 15348, 16280, 16896, 17600, 17760, 18944, 19185, 19200, 19536, 20350, 20464, 21120, 22200, 23680, 24420, 25580, 26048, 26400, 28138, 28160, 28416, 29600, 30525, 30696, 31975, 32560, 35200, 35520, 38370, 38400, 39072, 40700, 40928, 42207, 42240, 44400, 47323, 47360, 48840, 51160, 52096, 52800, 56276, 56832, 59200, 61050, 61392, 63950, 65120, 70345, 70400, 71040, 76740, 78144, 81400, 81856, 84414, 84480, 88800, 94646, 94720, 95925, 97680, 102320, 104192, 105600, 112552, 118400, 122100, 122784, 127900, 130240, 140690, 140800, 141969, 142080, 153480, 156288, 162800, 163712, 168828, 177600, 189292, 191850, 195360, 204640, 208384, 211035, 211200, 225104, 236615, 236800, 244200, 245568, 255800, 260480, 281380, 283938, 284160, 306960, 312576, 325600, 327424, 337656, 351725, 355200, 378584, 383700, 390720, 409280, 422070, 422400, 450208, 473230, 473600, 488400, 491136, 511600, 520553, 520960, 562760, 567876, 613920, 625152, 651200, 654848, 675312, 703450, 709845, 710400, 757168, 767400, 781440, 818560, 844140, 900416, 946460, 976800, 982272, 1023200, 1041106, 1041920, 1055175, 1125520, 1135752, 1183075, 1227840, 1302400, 1350624, 1406900, 1419690, 1420800, 1514336, 1534800, 1561659, 1562880, 1637120, 1688280, 1800832, 1892920, 1953600, 1964544, 2046400, 2082212, 2110350, 2251040, 2271504, 2366150, 2455680, 2602765, 2604800, 2701248, 2813800, 2839380, 3028672, 3069600, 3123318, 3125760, 3274240, 3376560, 3549225, 3601664, 3785840, 3907200, 4092800, 4164424, 4220700, 4502080, 4543008, 4732300, 4911360, 5205530, 5209600, 5402496, 5627600, 5678760, 6057344, 6139200, 6246636, 6753120, 7098450, 7203328, 7571680, 7808295, 7814400, 8185600, 8328848, 8441400, 9004160, 9086016, 9464600, 9822720, 10411060, 10804992, 11255200, 11357520, 12114688, 12278400, 12493272, 13013825, 13506240, 14196900, 15143360, 15616590, 15628800, 16371200, 16657696, 16882800, 18008320, 18172032, 18929200, 20822120, 21609984, 22510400, 22715040, 24229376, 24556800, 24986544, 26027650, 27012480, 28393800, 30286720, 31233180, 33315392, 33765600, 36016640, 36344064, 37858400, 39041475, 41644240, 45020800, 45430080, 49113600, 49973088, 52055300, 54024960, 56787600, 60573440, 62466360, 66630784, 67531200, 72688128, 75716800, 78082950, 83288480, 90041600, 90860160, 99946176, 104110600, 108049920, 113575200, 121146880, 124932720, 133261568, 135062400, 151433600, 156165900, 166576960, 180083200, 181720320, 199892352, 208221200, 227150400, 249865440, 266523136, 270124800, 302867200, 312331800, 333153920, 363440640, 399784704, 416442400, 454300800, 499730880, 540249600, 605734400, 624663600, 666307840, 799569408, 832884800, 908601600, 999461760, 1249327200, 1332615680, 1665769600, 1817203200, 1998923520, 2498654400, 3331539200, 3997847040, 4997308800, 6663078400, 9994617600, 19989235200]

約数ペア:

[(1, 19989235200), (2, 9994617600), (3, 6663078400), (4, 4997308800), (5, 3997847040), (6, 3331539200), (8, 2498654400), (10, 1998923520), (11, 1817203200), (12, 1665769600), (15, 1332615680), (16, 1249327200), (20, 999461760), (22, 908601600), (24, 832884800), (25, 799569408), (30, 666307840), (32, 624663600), (33, 605734400), (37, 540249600), (40, 499730880), (44, 454300800), (48, 416442400), (50, 399784704), (55, 363440640), (60, 333153920), (64, 312331800), (66, 302867200), (74, 270124800), (75, 266523136), (80, 249865440), (88, 227150400), (96, 208221200), (100, 199892352), (110, 181720320), (111, 180083200), (120, 166576960), (128, 156165900), (132, 151433600), (148, 135062400), (150, 133261568), (160, 124932720), (165, 121146880), (176, 113575200), (185, 108049920), (192, 104110600), (200, 99946176), (220, 90860160), (222, 90041600), (240, 83288480), (256, 78082950), (264, 75716800), (275, 72688128), (296, 67531200), (300, 66630784), (320, 62466360), (330, 60573440), (352, 56787600), (370, 54024960), (384, 52055300), (400, 49973088), (407, 49113600), (440, 45430080), (444, 45020800), (480, 41644240), (512, 39041475), (528, 37858400), (550, 36344064), (555, 36016640), (592, 33765600), (600, 33315392), (640, 31233180), (660, 30286720), (704, 28393800), (740, 27012480), (768, 26027650), (800, 24986544), (814, 24556800), (825, 24229376), (880, 22715040), (888, 22510400), (925, 21609984), (960, 20822120), (1056, 18929200), (1100, 18172032), (1110, 18008320), (1184, 16882800), (1200, 16657696), (1221, 16371200), (1279, 15628800), (1280, 15616590), (1320, 15143360), (1408, 14196900), (1480, 13506240), (1536, 13013825), (1600, 12493272), (1628, 12278400), (1650, 12114688), (1760, 11357520), (1776, 11255200), (1850, 10804992), (1920, 10411060), (2035, 9822720), (2112, 9464600), (2200, 9086016), (2220, 9004160), (2368, 8441400), (2400, 8328848), (2442, 8185600), (2558, 7814400), (2560, 7808295), (2640, 7571680), (2775, 7203328), (2816, 7098450), (2960, 6753120), (3200, 6246636), (3256, 6139200), (3300, 6057344), (3520, 5678760), (3552, 5627600), (3700, 5402496), (3837, 5209600), (3840, 5205530), (4070, 4911360), (4224, 4732300), (4400, 4543008), (4440, 4502080), (4736, 4220700), (4800, 4164424), (4884, 4092800), (5116, 3907200), (5280, 3785840), (5550, 3601664), (5632, 3549225), (5920, 3376560), (6105, 3274240), (6395, 3125760), (6400, 3123318), (6512, 3069600), (6600, 3028672), (7040, 2839380), (7104, 2813800), (7400, 2701248), (7674, 2604800), (7680, 2602765), (8140, 2455680), (8448, 2366150), (8800, 2271504), (8880, 2251040), (9472, 2110350), (9600, 2082212), (9768, 2046400), (10175, 1964544), (10232, 1953600), (10560, 1892920), (11100, 1800832), (11840, 1688280), (12210, 1637120), (12790, 1562880), (12800, 1561659), (13024, 1534800), (13200, 1514336), (14069, 1420800), (14080, 1419690), (14208, 1406900), (14800, 1350624), (15348, 1302400), (16280, 1227840), (16896, 1183075), (17600, 1135752), (17760, 1125520), (18944, 1055175), (19185, 1041920), (19200, 1041106), (19536, 1023200), (20350, 982272), (20464, 976800), (21120, 946460), (22200, 900416), (23680, 844140), (24420, 818560), (25580, 781440), (26048, 767400), (26400, 757168), (28138, 710400), (28160, 709845), (28416, 703450), (29600, 675312), (30525, 654848), (30696, 651200), (31975, 625152), (32560, 613920), (35200, 567876), (35520, 562760), (38370, 520960), (38400, 520553), (39072, 511600), (40700, 491136), (40928, 488400), (42207, 473600), (42240, 473230), (44400, 450208), (47323, 422400), (47360, 422070), (48840, 409280), (51160, 390720), (52096, 383700), (52800, 378584), (56276, 355200), (56832, 351725), (59200, 337656), (61050, 327424), (61392, 325600), (63950, 312576), (65120, 306960), (70345, 284160), (70400, 283938), (71040, 281380), (76740, 260480), (78144, 255800), (81400, 245568), (81856, 244200), (84414, 236800), (84480, 236615), (88800, 225104), (94646, 211200), (94720, 211035), (95925, 208384), (97680, 204640), (102320, 195360), (104192, 191850), (105600, 189292), (112552, 177600), (118400, 168828), (122100, 163712), (122784, 162800), (127900, 156288), (130240, 153480), (140690, 142080), (140800, 141969)]