1891260000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 720

約数和(自身を含む): 8187379200

約数和(自身を除く): 6296119200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 79, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 125, 126, 133, 140, 144, 150, 152, 158, 160, 168, 171, 175, 180, 190, 200, 210, 224, 225, 228, 237, 240, 250, 252, 266, 280, 285, 288, 300, 304, 315, 316, 336, 342, 350, 360, 375, 380, 395, 399, 400, 420, 450, 456, 474, 475, 480, 500, 504, 525, 532, 553, 560, 570, 600, 608, 625, 630, 632, 665, 672, 684, 700, 711, 720, 750, 760, 790, 798, 800, 840, 855, 875, 900, 912, 948, 950, 1000, 1008, 1050, 1064, 1106, 1120, 1125, 1140, 1185, 1197, 1200, 1250, 1260, 1264, 1330, 1368, 1400, 1422, 1425, 1440, 1500, 1501, 1520, 1575, 1580, 1596, 1659, 1680, 1710, 1750, 1800, 1824, 1875, 1896, 1900, 1975, 1995, 2000, 2016, 2100, 2128, 2212, 2250, 2280, 2370, 2375, 2394, 2400, 2500, 2520, 2528, 2625, 2660, 2736, 2765, 2800, 2844, 2850, 3000, 3002, 3040, 3150, 3160, 3192, 3318, 3325, 3360, 3420, 3500, 3555, 3600, 3750, 3792, 3800, 3950, 3990, 4000, 4200, 4256, 4275, 4375, 4424, 4500, 4503, 4560, 4740, 4750, 4788, 4977, 5000, 5040, 5250, 5320, 5472, 5530, 5600, 5625, 5688, 5700, 5925, 5985, 6000, 6004, 6300, 6320, 6384, 6636, 6650, 6840, 7000, 7110, 7125, 7200, 7500, 7505, 7584, 7600, 7875, 7900, 7980, 8295, 8400, 8550, 8750, 8848, 9000, 9006, 9120, 9480, 9500, 9576, 9875, 9954, 9975, 10000, 10080, 10500, 10507, 10640, 11060, 11250, 11376, 11400, 11850, 11875, 11970, 12000, 12008, 12600, 12640, 12768, 13125, 13272, 13300, 13509, 13680, 13825, 14000, 14220, 14250, 15000, 15010, 15200, 15750, 15800, 15960, 16590, 16625, 16800, 17100, 17500, 17696, 17775, 18000, 18012, 18960, 19000, 19152, 19750, 19908, 19950, 20000, 21000, 21014, 21280, 21375, 22120, 22500, 22515, 22752, 22800, 23700, 23750, 23940, 24016, 24885, 25200, 26250, 26544, 26600, 27018, 27360, 27650, 28000, 28440, 28500, 29625, 29925, 30000, 30020, 31500, 31521, 31600, 31920, 33180, 33250, 34200, 35000, 35550, 35625, 36000, 36024, 37525, 37920, 38000, 38304, 39375, 39500, 39816, 39900, 41475, 42000, 42028, 42750, 44240, 45000, 45030, 45600, 47400, 47500, 47880, 48032, 49375, 49770, 49875, 50400, 52500, 52535, 53088, 53200, 54036, 55300, 56880, 57000, 59250, 59850, 60000, 60040, 63000, 63042, 63200, 63840, 66360, 66500, 67545, 68400, 69125, 70000, 71100, 71250, 72048, 75050, 76000, 78750, 79000, 79632, 79800, 82950, 83125, 84000, 84056, 85500, 88480, 88875, 90000, 90060, 94563, 94800, 95000, 95760, 98750, 99540, 99750, 105000, 105070, 106400, 106875, 108072, 110600, 112575, 113760, 114000, 118500, 119700, 120080, 124425, 126000, 126084, 132720, 133000, 135090, 136800, 138250, 140000, 142200, 142500, 144096, 148125, 149625, 150100, 157500, 157605, 158000, 159264, 159600, 165900, 166250, 168112, 171000, 177750, 180000, 180120, 187625, 189126, 189600, 190000, 191520, 197500, 199080, 199500, 207375, 210000, 210140, 213750, 216144, 221200, 225150, 228000, 237000, 239400, 240160, 248850, 249375, 252000, 252168, 262675, 265440, 266000, 270180, 276500, 284400, 285000, 296250, 299250, 300200, 315000, 315210, 316000, 319200, 331800, 332500, 336224, 337725, 342000, 345625, 355500, 360240, 375250, 378252, 380000, 395000, 398160, 399000, 414750, 420000, 420280, 427500, 432288, 442400, 444375, 450300, 472815, 474000, 478800, 497700, 498750, 504336, 525350, 532000, 540360, 553000, 562875, 568800, 570000, 592500, 598500, 600400, 622125, 630000, 630420, 663600, 665000, 675450, 684000, 691250, 711000, 720480, 748125, 750500, 756504, 788025, 790000, 796320, 798000, 829500, 840560, 855000, 888750, 900600, 938125, 945630, 948000, 957600, 995400, 997500, 1008672, 1036875, 1050700, 1080720, 1106000, 1125750, 1140000, 1185000, 1197000, 1200800, 1244250, 1260000, 1260840, 1313375, 1327200, 1330000, 1350900, 1382500, 1422000, 1496250, 1501000, 1513008, 1576050, 1580000, 1596000, 1659000, 1681120, 1688625, 1710000, 1777500, 1801200, 1876250, 1891260, 1990800, 1995000, 2073750, 2101400, 2161440, 2212000, 2251500, 2364075, 2370000, 2394000, 2488500, 2521680, 2626750, 2660000, 2701800, 2765000, 2814375, 2844000, 2992500, 3002000, 3026016, 3110625, 3152100, 3318000, 3377250, 3420000, 3555000, 3602400, 3752500, 3782520, 3940125, 3981600, 3990000, 4147500, 4202800, 4503000, 4728150, 4740000, 4788000, 4977000, 5043360, 5253500, 5403600, 5530000, 5628750, 5985000, 6004000, 6221250, 6304200, 6566875, 6636000, 6754500, 7110000, 7505000, 7565040, 7880250, 7980000, 8295000, 8405600, 8443125, 9006000, 9456300, 9954000, 10507000, 10807200, 11060000, 11257500, 11820375, 11970000, 12442500, 12608400, 13133750, 13509000, 14220000, 15010000, 15130080, 15760500, 16590000, 16886250, 18012000, 18912600, 19700625, 19908000, 21014000, 22515000, 23640750, 23940000, 24885000, 25216800, 26267500, 27018000, 30020000, 31521000, 33180000, 33772500, 37825200, 39401250, 42028000, 45030000, 47281500, 49770000, 52535000, 54036000, 59101875, 63042000, 67545000, 75650400, 78802500, 90060000, 94563000, 99540000, 105070000, 118203750, 126084000, 135090000, 157605000, 189126000, 210140000, 236407500, 270180000, 315210000, 378252000, 472815000, 630420000, 945630000, 1891260000]

約数ペア:

[(1, 1891260000), (2, 945630000), (3, 630420000), (4, 472815000), (5, 378252000), (6, 315210000), (7, 270180000), (8, 236407500), (9, 210140000), (10, 189126000), (12, 157605000), (14, 135090000), (15, 126084000), (16, 118203750), (18, 105070000), (19, 99540000), (20, 94563000), (21, 90060000), (24, 78802500), (25, 75650400), (28, 67545000), (30, 63042000), (32, 59101875), (35, 54036000), (36, 52535000), (38, 49770000), (40, 47281500), (42, 45030000), (45, 42028000), (48, 39401250), (50, 37825200), (56, 33772500), (57, 33180000), (60, 31521000), (63, 30020000), (70, 27018000), (72, 26267500), (75, 25216800), (76, 24885000), (79, 23940000), (80, 23640750), (84, 22515000), (90, 21014000), (95, 19908000), (96, 19700625), (100, 18912600), (105, 18012000), (112, 16886250), (114, 16590000), (120, 15760500), (125, 15130080), (126, 15010000), (133, 14220000), (140, 13509000), (144, 13133750), (150, 12608400), (152, 12442500), (158, 11970000), (160, 11820375), (168, 11257500), (171, 11060000), 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(8295, 228000), (8400, 225150), (8550, 221200), (8750, 216144), (8848, 213750), (9000, 210140), (9006, 210000), (9120, 207375), (9480, 199500), (9500, 199080), (9576, 197500), (9875, 191520), (9954, 190000), (9975, 189600), (10000, 189126), (10080, 187625), (10500, 180120), (10507, 180000), (10640, 177750), (11060, 171000), (11250, 168112), (11376, 166250), (11400, 165900), (11850, 159600), (11875, 159264), (11970, 158000), (12000, 157605), (12008, 157500), (12600, 150100), (12640, 149625), (12768, 148125), (13125, 144096), (13272, 142500), (13300, 142200), (13509, 140000), (13680, 138250), (13825, 136800), (14000, 135090), (14220, 133000), (14250, 132720), (15000, 126084), (15010, 126000), (15200, 124425), (15750, 120080), (15800, 119700), (15960, 118500), (16590, 114000), (16625, 113760), (16800, 112575), (17100, 110600), (17500, 108072), (17696, 106875), (17775, 106400), (18000, 105070), (18012, 105000), (18960, 99750), (19000, 99540), (19152, 98750), (19750, 95760), (19908, 95000), 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