19979190000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 1200

約数和(自身を含む): 92319448320

約数和(自身を除く): 72340258320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 62, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 93, 99, 100, 105, 108, 110, 112, 120, 124, 125, 126, 132, 135, 140, 144, 150, 154, 155, 165, 168, 175, 176, 180, 186, 189, 198, 200, 210, 216, 217, 220, 225, 231, 240, 248, 250, 252, 264, 270, 275, 279, 280, 297, 300, 308, 310, 315, 330, 336, 341, 350, 360, 372, 375, 378, 385, 396, 400, 420, 432, 434, 440, 450, 462, 465, 495, 496, 500, 504, 525, 528, 540, 550, 558, 560, 594, 600, 616, 620, 625, 630, 651, 660, 675, 682, 693, 700, 720, 744, 750, 756, 770, 775, 792, 825, 837, 840, 868, 875, 880, 900, 924, 930, 945, 961, 990, 1000, 1008, 1023, 1050, 1080, 1085, 1100, 1116, 1125, 1155, 1188, 1200, 1232, 1240, 1250, 1260, 1302, 1320, 1350, 1364, 1375, 1386, 1395, 1400, 1485, 1488, 1500, 1512, 1540, 1550, 1575, 1584, 1650, 1674, 1680, 1705, 1736, 1750, 1800, 1848, 1860, 1875, 1890, 1922, 1925, 1953, 1980, 2000, 2046, 2079, 2100, 2160, 2170, 2200, 2232, 2250, 2310, 2325, 2376, 2387, 2475, 2480, 2500, 2520, 2604, 2625, 2640, 2700, 2728, 2750, 2772, 2790, 2800, 2883, 2970, 3000, 3024, 3069, 3080, 3100, 3150, 3255, 3300, 3348, 3375, 3410, 3465, 3472, 3500, 3600, 3696, 3720, 3750, 3780, 3844, 3850, 3875, 3906, 3960, 4092, 4125, 4158, 4185, 4200, 4340, 4375, 4400, 4464, 4500, 4620, 4650, 4725, 4752, 4774, 4805, 4950, 5000, 5040, 5115, 5208, 5250, 5400, 5425, 5456, 5500, 5544, 5580, 5625, 5766, 5775, 5859, 5940, 6000, 6138, 6160, 6200, 6300, 6510, 6600, 6696, 6727, 6750, 6820, 6875, 6930, 6975, 7000, 7161, 7425, 7440, 7500, 7560, 7688, 7700, 7750, 7812, 7875, 7920, 8184, 8250, 8316, 8370, 8400, 8525, 8649, 8680, 8750, 9000, 9207, 9240, 9300, 9450, 9548, 9610, 9625, 9765, 9900, 10000, 10230, 10395, 10416, 10500, 10571, 10800, 10850, 11000, 11088, 11160, 11250, 11532, 11550, 11625, 11718, 11880, 11935, 12276, 12375, 12400, 12600, 13020, 13125, 13200, 13392, 13454, 13500, 13640, 13750, 13860, 13950, 14000, 14322, 14415, 14850, 15000, 15120, 15345, 15376, 15400, 15500, 15624, 15750, 16275, 16368, 16500, 16632, 16740, 16875, 17050, 17298, 17325, 17360, 17500, 18000, 18414, 18480, 18600, 18900, 19096, 19220, 19250, 19375, 19530, 19800, 20181, 20460, 20625, 20790, 20925, 21000, 21142, 21483, 21700, 22000, 22320, 22500, 23064, 23100, 23250, 23436, 23625, 23760, 23870, 24025, 24552, 24750, 25200, 25575, 25947, 26040, 26250, 26908, 27000, 27125, 27280, 27500, 27720, 27900, 28644, 28830, 28875, 29295, 29700, 30000, 30690, 30800, 31000, 31248, 31500, 31713, 32550, 33000, 33264, 33480, 33635, 33750, 34100, 34596, 34650, 34875, 35000, 35805, 36828, 37125, 37200, 37800, 38192, 38440, 38500, 38750, 39060, 39375, 39600, 40362, 40920, 41250, 41580, 41850, 42000, 42284, 42625, 42966, 43245, 43400, 45000, 46035, 46128, 46200, 46500, 46872, 47250, 47740, 48050, 48125, 48825, 49104, 49500, 51150, 51894, 51975, 52080, 52500, 52855, 53816, 54000, 54250, 55000, 55440, 55800, 57288, 57660, 57750, 58125, 58590, 59400, 59675, 60543, 61380, 61875, 62000, 63000, 63426, 64449, 65100, 66000, 66960, 67270, 67500, 68200, 69192, 69300, 69750, 70000, 71610, 72075, 73656, 73997, 74250, 75600, 76725, 76880, 77000, 77500, 78120, 78750, 80724, 81375, 81840, 82500, 83160, 83700, 84568, 85250, 85932, 86490, 86625, 86800, 90000, 92070, 92400, 93000, 93744, 94500, 95139, 95480, 96100, 96250, 97650, 99000, 100905, 102300, 103788, 103950, 104625, 105000, 105710, 107415, 107632, 108500, 110000, 111600, 114576, 115320, 115500, 116250, 117180, 118125, 118800, 119350, 120125, 121086, 122760, 123750, 126000, 126852, 127875, 128898, 129735, 130200, 134540, 135000, 135625, 136400, 138384, 138600, 139500, 143220, 144150, 144375, 146475, 147312, 147994, 148500, 153450, 154000, 155000, 156240, 157500, 158565, 161448, 162750, 165000, 166320, 167400, 168175, 169136, 170500, 171864, 172980, 173250, 174375, 179025, 181629, 184140, 185625, 186000, 189000, 190278, 190960, 192200, 192500, 195300, 198000, 201810, 204600, 207576, 207900, 209250, 210000, 211420, 213125, 214830, 216225, 217000, 221991, 230175, 230640, 231000, 232500, 234360, 236250, 238700, 240250, 242172, 244125, 245520, 247500, 253704, 255750, 257796, 259470, 259875, 260400, 264275, 269080, 270000, 271250, 277200, 279000, 285417, 286440, 288300, 288750, 292950, 295988, 297000, 298375, 302715, 306900, 310000, 315000, 317130, 322245, 322896, 325500, 330000, 334800, 336350, 341000, 343728, 345960, 346500, 348750, 358050, 360375, 363258, 368280, 369985, 371250, 378000, 380556, 383625, 384400, 385000, 390600, 403620, 406875, 409200, 415152, 415800, 418500, 422840, 426250, 429660, 432450, 433125, 434000, 443982, 460350, 462000, 465000, 468720, 472500, 475695, 477400, 480500, 484344, 488250, 495000, 504525, 507408, 511500, 515592, 518940, 519750, 523125, 528550, 537075, 538160, 542500, 558000, 570834, 572880, 576600, 577500, 585900, 591976, 594000, 596750, 600625, 605430, 613800, 630000, 634260, 639375, 644490, 648675, 651000, 665973, 672700, 682000, 691920, 693000, 697500, 716100, 720750, 726516, 732375, 736560, 739970, 742500, 761112, 767250, 770000, 781200, 792825, 807240, 813750, 831600, 837000, 840875, 845680, 852500, 859320, 864900, 866250, 887964, 895125, 908145, 920700, 930000, 945000, 951390, 954800, 961000, 968688, 976500, 990000, 1009050, 1023000, 1031184, 1037880, 1039500, 1046250, 1057100, 1074150, 1081125, 1085000, 1109955, 1141668, 1150875, 1153200, 1155000, 1171800, 1183952, 1193500, 1201250, 1210860, 1220625, 1227600, 1268520, 1278750, 1288980, 1297350, 1299375, 1302000, 1321375, 1331946, 1345400, 1386000, 1395000, 1427085, 1432200, 1441500, 1453032, 1464750, 1479940, 1485000, 1491875, 1513575, 1522224, 1534500, 1585650, 1611225, 1614480, 1627500, 1674000, 1681750, 1705000, 1718640, 1729800, 1732500, 1775928, 1790250, 1801875, 1816290, 1841400, 1849925, 1890000, 1902780, 1918125, 1922000, 1953000, 1997919, 2018100, 2046000, 2075760, 2079000, 2092500, 2114200, 2148300, 2162250, 2170000, 2219910, 2283336, 2301750, 2310000, 2343600, 2378475, 2387000, 2402500, 2421720, 2441250, 2522625, 2537040, 2557500, 2577960, 2594700, 2598750, 2642750, 2663892, 2685375, 2690800, 2790000, 2854170, 2864400, 2883000, 2906064, 2929500, 2959880, 2970000, 2983750, 3027150, 3069000, 3171300, 3222450, 3243375, 3255000, 3329865, 3363500, 3410000, 3459600, 3465000, 3551856, 3580500, 3603750, 3632580, 3661875, 3682800, 3699850, 3805560, 3836250, 3906000, 3964125, 3995838, 4036200, 4158000, 4185000, 4204375, 4228400, 4296600, 4324500, 4439820, 4475625, 4540725, 4566672, 4603500, 4756950, 4774000, 4805000, 4843440, 4882500, 5045250, 5115000, 5155920, 5189400, 5197500, 5285500, 5327784, 5370750, 5405625, 5549775, 5708340, 5754375, 5766000, 5859000, 5919760, 5967500, 6054300, 6138000, 6342600, 6444900, 6486750, 6510000, 6606875, 6659730, 6727000, 6930000, 7135425, 7161000, 7207500, 7265160, 7323750, 7399700, 7567875, 7611120, 7672500, 7928250, 7991676, 8056125, 8072400, 8370000, 8408750, 8593200, 8649000, 8879640, 8951250, 9081450, 9207000, 9249625, 9513900, 9610000, 9765000, 9989595, 10090500, 10230000, 10378800, 10395000, 10571000, 10655568, 10741500, 10811250, 11099550, 11416680, 11508750, 11718000, 11892375, 11935000, 12108600, 12613125, 12685200, 12889800, 12973500, 13213750, 13319460, 13426875, 13454000, 14270850, 14322000, 14415000, 14530320, 14647500, 14799400, 15135750, 15345000, 15856500, 15983352, 16112250, 16216875, 16649325, 16817500, 17298000, 17759280, 17902500, 18162900, 18414000, 18499250, 19027800, 19530000, 19820625, 19979190, 20181000, 20790000, 21142000, 21483000, 21622500, 22199100, 22703625, 22833360, 23017500, 23784750, 23870000, 24217200, 25226250, 25779600, 25947000, 26427500, 26638920, 26853750, 27748875, 28541700, 28830000, 29295000, 29598800, 30271500, 30690000, 31713000, 31966704, 32224500, 32433750, 33298650, 33635000, 35677125, 35805000, 36325800, 36998500, 37839375, 38055600, 39641250, 39958380, 40280625, 40362000, 42966000, 43245000, 44398200, 45407250, 46035000, 46248125, 47569500, 49947975, 50452500, 51894000, 52855000, 53277840, 53707500, 55497750, 57083400, 58590000, 59461875, 60543000, 63426000, 64449000, 64867500, 66597300, 67270000, 71354250, 71610000, 72651600, 73997000, 75678750, 79282500, 79916760, 80561250, 83246625, 86490000, 88796400, 90814500, 92070000, 92496250, 95139000, 99895950, 100905000, 105710000, 107415000, 110995500, 113518125, 114166800, 118923750, 121086000, 128898000, 129735000, 133194600, 138744375, 142708500, 147994000, 151357500, 158565000, 159833520, 161122500, 166493250, 178385625, 181629000, 184992500, 190278000, 199791900, 201810000, 214830000, 221991000, 227036250, 237847500, 249739875, 259470000, 266389200, 277488750, 285417000, 302715000, 317130000, 322245000, 332986500, 356771250, 363258000, 369985000, 399583800, 416233125, 443982000, 454072500, 475695000, 499479750, 554977500, 570834000, 605430000, 644490000, 665973000, 713542500, 739970000, 799167600, 832466250, 908145000, 951390000, 998959500, 1109955000, 1248699375, 1331946000, 1427085000, 1664932500, 1816290000, 1997919000, 2219910000, 2497398750, 2854170000, 3329865000, 3995838000, 4994797500, 6659730000, 9989595000, 19979190000]

約数ペア:

[(1, 19979190000), (2, 9989595000), (3, 6659730000), (4, 4994797500), (5, 3995838000), (6, 3329865000), (7, 2854170000), (8, 2497398750), (9, 2219910000), (10, 1997919000), (11, 1816290000), (12, 1664932500), (14, 1427085000), (15, 1331946000), (16, 1248699375), (18, 1109955000), (20, 998959500), (21, 951390000), (22, 908145000), (24, 832466250), (25, 799167600), (27, 739970000), (28, 713542500), (30, 665973000), (31, 644490000), (33, 605430000), (35, 570834000), (36, 554977500), (40, 499479750), (42, 475695000), (44, 454072500), (45, 443982000), (48, 416233125), (50, 399583800), (54, 369985000), (55, 363258000), (56, 356771250), (60, 332986500), (62, 322245000), (63, 317130000), (66, 302715000), (70, 285417000), (72, 277488750), (75, 266389200), (77, 259470000), (80, 249739875), (84, 237847500), (88, 227036250), (90, 221991000), (93, 214830000), (99, 201810000), (100, 199791900), (105, 190278000), (108, 184992500), (110, 181629000), (112, 178385625), (120, 166493250), (124, 161122500), (125, 159833520), (126, 158565000), (132, 151357500), (135, 147994000), (140, 142708500), (144, 138744375), (150, 133194600), (154, 129735000), (155, 128898000), (165, 121086000), (168, 118923750), (175, 114166800), (176, 113518125), (180, 110995500), (186, 107415000), (189, 105710000), (198, 100905000), (200, 99895950), (210, 95139000), (216, 92496250), (217, 92070000), (220, 90814500), (225, 88796400), (231, 86490000), (240, 83246625), (248, 80561250), (250, 79916760), (252, 79282500), (264, 75678750), (270, 73997000), (275, 72651600), (279, 71610000), (280, 71354250), (297, 67270000), (300, 66597300), (308, 64867500), (310, 64449000), (315, 63426000), (330, 60543000), (336, 59461875), (341, 58590000), (350, 57083400), (360, 55497750), (372, 53707500), (375, 53277840), (378, 52855000), (385, 51894000), (396, 50452500), (400, 49947975), (420, 47569500), (432, 46248125), (434, 46035000), (440, 45407250), (450, 44398200), (462, 43245000), (465, 42966000), (495, 40362000), (496, 40280625), (500, 39958380), (504, 39641250), (525, 38055600), (528, 37839375), (540, 36998500), (550, 36325800), (558, 35805000), (560, 35677125), (594, 33635000), (600, 33298650), (616, 32433750), (620, 32224500), (625, 31966704), (630, 31713000), (651, 30690000), (660, 30271500), (675, 29598800), (682, 29295000), (693, 28830000), (700, 28541700), (720, 27748875), (744, 26853750), (750, 26638920), (756, 26427500), (770, 25947000), (775, 25779600), (792, 25226250), (825, 24217200), (837, 23870000), (840, 23784750), (868, 23017500), (875, 22833360), (880, 22703625), (900, 22199100), (924, 21622500), (930, 21483000), (945, 21142000), (961, 20790000), (990, 20181000), (1000, 19979190), (1008, 19820625), (1023, 19530000), (1050, 19027800), (1080, 18499250), (1085, 18414000), (1100, 18162900), (1116, 17902500), (1125, 17759280), (1155, 17298000), (1188, 16817500), (1200, 16649325), (1232, 16216875), (1240, 16112250), (1250, 15983352), (1260, 15856500), (1302, 15345000), (1320, 15135750), (1350, 14799400), (1364, 14647500), (1375, 14530320), (1386, 14415000), (1395, 14322000), (1400, 14270850), (1485, 13454000), (1488, 13426875), (1500, 13319460), (1512, 13213750), (1540, 12973500), (1550, 12889800), (1575, 12685200), (1584, 12613125), (1650, 12108600), (1674, 11935000), (1680, 11892375), (1705, 11718000), (1736, 11508750), (1750, 11416680), (1800, 11099550), (1848, 10811250), (1860, 10741500), (1875, 10655568), (1890, 10571000), (1922, 10395000), (1925, 10378800), (1953, 10230000), (1980, 10090500), (2000, 9989595), (2046, 9765000), (2079, 9610000), (2100, 9513900), (2160, 9249625), (2170, 9207000), (2200, 9081450), (2232, 8951250), (2250, 8879640), (2310, 8649000), (2325, 8593200), (2376, 8408750), (2387, 8370000), (2475, 8072400), (2480, 8056125), (2500, 7991676), (2520, 7928250), (2604, 7672500), (2625, 7611120), (2640, 7567875), (2700, 7399700), (2728, 7323750), (2750, 7265160), (2772, 7207500), (2790, 7161000), (2800, 7135425), (2883, 6930000), (2970, 6727000), (3000, 6659730), (3024, 6606875), (3069, 6510000), (3080, 6486750), (3100, 6444900), (3150, 6342600), (3255, 6138000), (3300, 6054300), (3348, 5967500), (3375, 5919760), (3410, 5859000), (3465, 5766000), (3472, 5754375), (3500, 5708340), (3600, 5549775), (3696, 5405625), (3720, 5370750), (3750, 5327784), (3780, 5285500), (3844, 5197500), (3850, 5189400), (3875, 5155920), (3906, 5115000), (3960, 5045250), (4092, 4882500), (4125, 4843440), (4158, 4805000), (4185, 4774000), (4200, 4756950), (4340, 4603500), (4375, 4566672), (4400, 4540725), (4464, 4475625), (4500, 4439820), (4620, 4324500), (4650, 4296600), (4725, 4228400), (4752, 4204375), (4774, 4185000), (4805, 4158000), (4950, 4036200), (5000, 3995838), (5040, 3964125), (5115, 3906000), (5208, 3836250), (5250, 3805560), (5400, 3699850), (5425, 3682800), (5456, 3661875), (5500, 3632580), (5544, 3603750), (5580, 3580500), (5625, 3551856), (5766, 3465000), (5775, 3459600), (5859, 3410000), (5940, 3363500), (6000, 3329865), (6138, 3255000), (6160, 3243375), (6200, 3222450), (6300, 3171300), (6510, 3069000), (6600, 3027150), (6696, 2983750), (6727, 2970000), (6750, 2959880), (6820, 2929500), (6875, 2906064), (6930, 2883000), (6975, 2864400), (7000, 2854170), (7161, 2790000), (7425, 2690800), (7440, 2685375), (7500, 2663892), (7560, 2642750), (7688, 2598750), (7700, 2594700), (7750, 2577960), (7812, 2557500), (7875, 2537040), (7920, 2522625), (8184, 2441250), (8250, 2421720), (8316, 2402500), (8370, 2387000), (8400, 2378475), (8525, 2343600), (8649, 2310000), (8680, 2301750), (8750, 2283336), (9000, 2219910), (9207, 2170000), (9240, 2162250), (9300, 2148300), (9450, 2114200), (9548, 2092500), (9610, 2079000), (9625, 2075760), (9765, 2046000), (9900, 2018100), (10000, 1997919), (10230, 1953000), (10395, 1922000), (10416, 1918125), (10500, 1902780), (10571, 1890000), (10800, 1849925), (10850, 1841400), (11000, 1816290), (11088, 1801875), (11160, 1790250), (11250, 1775928), (11532, 1732500), (11550, 1729800), 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