19944684000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1408

約数の個数: 384

約数和(自身を含む): 73139189760

約数和(自身を除く): 53194505760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 151, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 302, 360, 375, 400, 432, 450, 453, 480, 500, 540, 600, 604, 675, 720, 750, 755, 800, 864, 900, 906, 1000, 1080, 1125, 1200, 1208, 1223, 1350, 1359, 1440, 1500, 1510, 1800, 1812, 2000, 2160, 2250, 2265, 2400, 2416, 2446, 2700, 2718, 3000, 3020, 3375, 3600, 3624, 3669, 3775, 4000, 4077, 4320, 4500, 4530, 4832, 4892, 5400, 5436, 6000, 6040, 6115, 6750, 6795, 7200, 7248, 7338, 7550, 8154, 9000, 9060, 9784, 10800, 10872, 11007, 11325, 12000, 12080, 12230, 13500, 13590, 14496, 14676, 15100, 16308, 18000, 18120, 18345, 18875, 19568, 20385, 21600, 21744, 22014, 22650, 24160, 24460, 27000, 27180, 29352, 30200, 30575, 32616, 33021, 33975, 36000, 36240, 36690, 37750, 39136, 40770, 43488, 44028, 45300, 48920, 54000, 54360, 55035, 56625, 58704, 60400, 61150, 65232, 66042, 67950, 72480, 73380, 75500, 81540, 88056, 90600, 91725, 97840, 101925, 108000, 108720, 110070, 113250, 117408, 120800, 122300, 130464, 132084, 135900, 146760, 151000, 152875, 163080, 165105, 169875, 176112, 181200, 183450, 184673, 195680, 203850, 217440, 220140, 226500, 244600, 264168, 271800, 275175, 293520, 302000, 305750, 326160, 330210, 339750, 352224, 362400, 366900, 369346, 407700, 440280, 453000, 458625, 489200, 509625, 528336, 543600, 550350, 554019, 587040, 604000, 611500, 652320, 660420, 679500, 733800, 738692, 815400, 825525, 880560, 906000, 917250, 923365, 978400, 1019250, 1056672, 1087200, 1100700, 1108038, 1223000, 1320840, 1359000, 1375875, 1467600, 1477384, 1630800, 1651050, 1662057, 1761120, 1812000, 1834500, 1846730, 2038500, 2201400, 2216076, 2446000, 2641680, 2718000, 2751750, 2770095, 2935200, 2954768, 3261600, 3302100, 3324114, 3669000, 3693460, 4077000, 4127625, 4402800, 4432152, 4616825, 4892000, 4986171, 5283360, 5436000, 5503500, 5540190, 5909536, 6604200, 6648228, 7338000, 7386920, 8154000, 8255250, 8310285, 8805600, 8864304, 9233650, 9972342, 11007000, 11080380, 13208400, 13296456, 13850475, 14676000, 14773840, 16308000, 16510500, 16620570, 17728608, 18467300, 19944684, 22014000, 22160760, 23084125, 24930855, 26416800, 26592912, 27700950, 29547680, 33021000, 33241140, 36934600, 39889368, 41551425, 44028000, 44321520, 46168250, 49861710, 53185824, 55401900, 66042000, 66482280, 69252375, 73869200, 79778736, 83102850, 88643040, 92336500, 99723420, 110803800, 124654275, 132084000, 132964560, 138504750, 147738400, 159557472, 166205700, 184673000, 199446840, 207757125, 221607600, 249308550, 265929120, 277009500, 332411400, 369346000, 398893680, 415514250, 443215200, 498617100, 554019000, 623271375, 664822800, 738692000, 797787360, 831028500, 997234200, 1108038000, 1246542750, 1329645600, 1662057000, 1994468400, 2216076000, 2493085500, 3324114000, 3988936800, 4986171000, 6648228000, 9972342000, 19944684000]

約数ペア:

[(1, 19944684000), (2, 9972342000), (3, 6648228000), (4, 4986171000), (5, 3988936800), (6, 3324114000), (8, 2493085500), (9, 2216076000), (10, 1994468400), (12, 1662057000), (15, 1329645600), (16, 1246542750), (18, 1108038000), (20, 997234200), (24, 831028500), (25, 797787360), (27, 738692000), (30, 664822800), (32, 623271375), (36, 554019000), (40, 498617100), (45, 443215200), (48, 415514250), (50, 398893680), (54, 369346000), (60, 332411400), (72, 277009500), (75, 265929120), (80, 249308550), (90, 221607600), (96, 207757125), (100, 199446840), (108, 184673000), (120, 166205700), (125, 159557472), (135, 147738400), (144, 138504750), (150, 132964560), (151, 132084000), (160, 124654275), (180, 110803800), (200, 99723420), (216, 92336500), (225, 88643040), (240, 83102850), (250, 79778736), (270, 73869200), (288, 69252375), (300, 66482280), (302, 66042000), (360, 55401900), (375, 53185824), (400, 49861710), (432, 46168250), (450, 44321520), (453, 44028000), (480, 41551425), (500, 39889368), (540, 36934600), (600, 33241140), (604, 33021000), (675, 29547680), (720, 27700950), (750, 26592912), (755, 26416800), (800, 24930855), (864, 23084125), (900, 22160760), (906, 22014000), (1000, 19944684), (1080, 18467300), (1125, 17728608), (1200, 16620570), (1208, 16510500), (1223, 16308000), (1350, 14773840), (1359, 14676000), (1440, 13850475), (1500, 13296456), (1510, 13208400), (1800, 11080380), (1812, 11007000), (2000, 9972342), (2160, 9233650), (2250, 8864304), (2265, 8805600), (2400, 8310285), (2416, 8255250), (2446, 8154000), (2700, 7386920), (2718, 7338000), (3000, 6648228), (3020, 6604200), (3375, 5909536), (3600, 5540190), (3624, 5503500), (3669, 5436000), (3775, 5283360), (4000, 4986171), (4077, 4892000), (4320, 4616825), (4500, 4432152), (4530, 4402800), (4832, 4127625), (4892, 4077000), (5400, 3693460), (5436, 3669000), (6000, 3324114), (6040, 3302100), (6115, 3261600), (6750, 2954768), (6795, 2935200), (7200, 2770095), (7248, 2751750), (7338, 2718000), (7550, 2641680), (8154, 2446000), (9000, 2216076), (9060, 2201400), (9784, 2038500), (10800, 1846730), (10872, 1834500), (11007, 1812000), (11325, 1761120), (12000, 1662057), (12080, 1651050), (12230, 1630800), (13500, 1477384), (13590, 1467600), (14496, 1375875), (14676, 1359000), (15100, 1320840), (16308, 1223000), (18000, 1108038), (18120, 1100700), (18345, 1087200), (18875, 1056672), (19568, 1019250), (20385, 978400), (21600, 923365), (21744, 917250), (22014, 906000), (22650, 880560), (24160, 825525), (24460, 815400), (27000, 738692), (27180, 733800), (29352, 679500), (30200, 660420), (30575, 652320), (32616, 611500), (33021, 604000), (33975, 587040), (36000, 554019), (36240, 550350), (36690, 543600), (37750, 528336), (39136, 509625), (40770, 489200), (43488, 458625), (44028, 453000), (45300, 440280), (48920, 407700), (54000, 369346), (54360, 366900), (55035, 362400), (56625, 352224), (58704, 339750), (60400, 330210), (61150, 326160), (65232, 305750), (66042, 302000), (67950, 293520), (72480, 275175), (73380, 271800), (75500, 264168), (81540, 244600), (88056, 226500), (90600, 220140), (91725, 217440), (97840, 203850), (101925, 195680), (108000, 184673), (108720, 183450), (110070, 181200), (113250, 176112), (117408, 169875), (120800, 165105), (122300, 163080), (130464, 152875), (132084, 151000), (135900, 146760)]