1913940000

素因数分解:

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

素因数の和:88

約数の個数: 720

約数和(自身を含む): 8187379200

約数和(自身を除く): 6273439200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 96, 98, 100, 105, 112, 120, 124, 125, 126, 140, 144, 147, 150, 155, 160, 168, 175, 180, 186, 196, 200, 210, 217, 224, 225, 240, 245, 248, 250, 252, 279, 280, 288, 294, 300, 310, 315, 336, 343, 350, 360, 372, 375, 392, 400, 420, 434, 441, 450, 465, 480, 490, 496, 500, 504, 525, 558, 560, 588, 600, 620, 625, 630, 651, 672, 686, 700, 720, 735, 744, 750, 775, 784, 800, 840, 868, 875, 882, 900, 930, 980, 992, 1000, 1008, 1029, 1050, 1085, 1116, 1120, 1125, 1176, 1200, 1225, 1240, 1250, 1260, 1302, 1372, 1395, 1400, 1440, 1470, 1488, 1500, 1519, 1550, 1568, 1575, 1680, 1715, 1736, 1750, 1764, 1800, 1860, 1875, 1953, 1960, 2000, 2016, 2058, 2100, 2170, 2205, 2232, 2250, 2325, 2352, 2400, 2450, 2480, 2500, 2520, 2604, 2625, 2744, 2790, 2800, 2940, 2976, 3000, 3038, 3087, 3100, 3150, 3255, 3360, 3430, 3472, 3500, 3528, 3600, 3675, 3720, 3750, 3875, 3906, 3920, 4000, 4116, 4200, 4340, 4375, 4410, 4464, 4500, 4557, 4650, 4704, 4900, 4960, 5000, 5040, 5145, 5208, 5250, 5425, 5488, 5580, 5600, 5625, 5880, 6000, 6076, 6125, 6174, 6200, 6300, 6510, 6860, 6944, 6975, 7000, 7056, 7200, 7350, 7440, 7500, 7595, 7750, 7812, 7840, 7875, 8232, 8400, 8575, 8680, 8750, 8820, 8928, 9000, 9114, 9300, 9765, 9800, 10000, 10080, 10290, 10416, 10500, 10633, 10850, 10976, 11025, 11160, 11250, 11625, 11760, 12000, 12152, 12250, 12348, 12400, 12600, 13020, 13125, 13671, 13720, 13950, 14000, 14112, 14700, 14880, 15000, 15190, 15435, 15500, 15624, 15750, 16275, 16464, 16800, 17150, 17360, 17500, 17640, 18000, 18228, 18375, 18600, 19375, 19530, 19600, 20000, 20580, 20832, 21000, 21266, 21700, 22050, 22320, 22500, 22785, 23250, 23520, 24304, 24500, 24696, 24800, 25200, 25725, 26040, 26250, 27125, 27342, 27440, 27900, 28000, 29400, 30000, 30380, 30625, 30870, 31000, 31248, 31500, 31899, 32550, 32928, 34300, 34720, 34875, 35000, 35280, 36000, 36456, 36750, 37200, 37975, 38750, 39060, 39200, 39375, 41160, 42000, 42532, 42875, 43400, 44100, 44640, 45000, 45570, 46500, 48608, 48825, 49000, 49392, 50400, 51450, 52080, 52500, 53165, 54250, 54684, 54880, 55125, 55800, 58125, 58800, 60000, 60760, 61250, 61740, 62000, 62496, 63000, 63798, 65100, 68355, 68600, 69750, 70000, 70560, 72912, 73500, 74400, 75950, 77175, 77500, 78120, 78750, 81375, 82320, 84000, 85064, 85750, 86800, 88200, 90000, 91140, 91875, 93000, 95697, 97650, 98000, 98784, 102900, 104160, 105000, 106330, 108500, 109368, 110250, 111600, 113925, 116250, 117600, 121520, 122500, 123480, 124000, 126000, 127596, 128625, 130200, 135625, 136710, 137200, 139500, 140000, 145824, 147000, 151900, 154350, 155000, 156240, 157500, 159495, 162750, 164640, 170128, 171500, 173600, 174375, 176400, 180000, 182280, 183750, 186000, 189875, 191394, 195300, 196000, 205800, 210000, 212660, 214375, 217000, 218736, 220500, 223200, 227850, 232500, 243040, 244125, 245000, 246960, 252000, 255192, 257250, 260400, 265825, 271250, 273420, 274400, 275625, 279000, 294000, 303800, 308700, 310000, 312480, 315000, 318990, 325500, 340256, 341775, 343000, 348750, 352800, 364560, 367500, 372000, 379750, 382788, 385875, 390600, 406875, 411600, 420000, 425320, 428750, 434000, 437472, 441000, 455700, 465000, 478485, 488250, 490000, 493920, 510384, 514500, 520800, 531650, 542500, 546840, 551250, 558000, 569625, 588000, 607600, 617400, 620000, 630000, 637980, 643125, 651000, 683550, 686000, 697500, 729120, 735000, 759500, 765576, 771750, 781200, 797475, 813750, 823200, 850640, 857500, 868000, 882000, 911400, 930000, 949375, 956970, 976500, 980000, 1020768, 1029000, 1063300, 1085000, 1093680, 1102500, 1116000, 1139250, 1215200, 1220625, 1234800, 1260000, 1275960, 1286250, 1302000, 1329125, 1367100, 1372000, 1395000, 1470000, 1519000, 1531152, 1543500, 1562400, 1594950, 1627500, 1701280, 1708875, 1715000, 1764000, 1822800, 1860000, 1898750, 1913940, 1929375, 1953000, 2058000, 2126600, 2170000, 2187360, 2205000, 2278500, 2392425, 2441250, 2469600, 2551920, 2572500, 2604000, 2658250, 2734200, 2790000, 2848125, 2940000, 3038000, 3062304, 3087000, 3189900, 3255000, 3417750, 3430000, 3645600, 3797500, 3827880, 3858750, 3906000, 3987375, 4116000, 4253200, 4340000, 4410000, 4557000, 4784850, 4882500, 5103840, 5145000, 5316500, 5468400, 5580000, 5696250, 6076000, 6174000, 6379800, 6510000, 6645625, 6835500, 6860000, 7595000, 7655760, 7717500, 7812000, 7974750, 8506400, 8544375, 8820000, 9114000, 9569700, 9765000, 10290000, 10633000, 10936800, 11392500, 11962125, 12348000, 12759600, 13020000, 13291250, 13671000, 15190000, 15311520, 15435000, 15949500, 17088750, 18228000, 19139400, 19530000, 19936875, 20580000, 21266000, 22785000, 23924250, 25519200, 26582500, 27342000, 30380000, 30870000, 31899000, 34177500, 38278800, 39060000, 39873750, 42532000, 45570000, 47848500, 53165000, 54684000, 59810625, 61740000, 63798000, 68355000, 76557600, 79747500, 91140000, 95697000, 106330000, 119621250, 127596000, 136710000, 159495000, 191394000, 212660000, 239242500, 273420000, 318990000, 382788000, 478485000, 637980000, 956970000, 1913940000]

約数ペア:

[(1, 1913940000), (2, 956970000), (3, 637980000), (4, 478485000), (5, 382788000), (6, 318990000), (7, 273420000), (8, 239242500), (9, 212660000), (10, 191394000), (12, 159495000), (14, 136710000), (15, 127596000), (16, 119621250), (18, 106330000), (20, 95697000), (21, 91140000), (24, 79747500), (25, 76557600), (28, 68355000), (30, 63798000), (31, 61740000), (32, 59810625), (35, 54684000), (36, 53165000), (40, 47848500), (42, 45570000), (45, 42532000), (48, 39873750), (49, 39060000), (50, 38278800), (56, 34177500), (60, 31899000), (62, 30870000), (63, 30380000), (70, 27342000), (72, 26582500), (75, 25519200), (80, 23924250), (84, 22785000), (90, 21266000), (93, 20580000), (96, 19936875), (98, 19530000), (100, 19139400), (105, 18228000), (112, 17088750), (120, 15949500), (124, 15435000), (125, 15311520), (126, 15190000), (140, 13671000), (144, 13291250), (147, 13020000), (150, 12759600), (155, 12348000), (160, 11962125), (168, 11392500), (175, 10936800), (180, 10633000), (186, 10290000), (196, 9765000), (200, 9569700), (210, 9114000), (217, 8820000), (224, 8544375), (225, 8506400), (240, 7974750), (245, 7812000), (248, 7717500), (250, 7655760), (252, 7595000), (279, 6860000), (280, 6835500), (288, 6645625), (294, 6510000), (300, 6379800), (310, 6174000), (315, 6076000), (336, 5696250), (343, 5580000), (350, 5468400), (360, 5316500), (372, 5145000), (375, 5103840), (392, 4882500), (400, 4784850), (420, 4557000), (434, 4410000), (441, 4340000), (450, 4253200), (465, 4116000), (480, 3987375), (490, 3906000), (496, 3858750), (500, 3827880), (504, 3797500), (525, 3645600), (558, 3430000), (560, 3417750), (588, 3255000), (600, 3189900), (620, 3087000), (625, 3062304), (630, 3038000), (651, 2940000), (672, 2848125), (686, 2790000), (700, 2734200), (720, 2658250), (735, 2604000), (744, 2572500), (750, 2551920), (775, 2469600), (784, 2441250), (800, 2392425), (840, 2278500), (868, 2205000), (875, 2187360), (882, 2170000), (900, 2126600), (930, 2058000), (980, 1953000), (992, 1929375), (1000, 1913940), (1008, 1898750), (1029, 1860000), (1050, 1822800), (1085, 1764000), (1116, 1715000), (1120, 1708875), (1125, 1701280), (1176, 1627500), (1200, 1594950), (1225, 1562400), (1240, 1543500), (1250, 1531152), (1260, 1519000), (1302, 1470000), (1372, 1395000), (1395, 1372000), (1400, 1367100), (1440, 1329125), (1470, 1302000), (1488, 1286250), (1500, 1275960), (1519, 1260000), (1550, 1234800), (1568, 1220625), (1575, 1215200), (1680, 1139250), (1715, 1116000), (1736, 1102500), (1750, 1093680), (1764, 1085000), (1800, 1063300), (1860, 1029000), (1875, 1020768), (1953, 980000), (1960, 976500), (2000, 956970), (2016, 949375), (2058, 930000), (2100, 911400), (2170, 882000), (2205, 868000), (2232, 857500), (2250, 850640), (2325, 823200), (2352, 813750), (2400, 797475), (2450, 781200), (2480, 771750), (2500, 765576), (2520, 759500), (2604, 735000), (2625, 729120), (2744, 697500), (2790, 686000), (2800, 683550), (2940, 651000), (2976, 643125), (3000, 637980), (3038, 630000), (3087, 620000), (3100, 617400), (3150, 607600), (3255, 588000), (3360, 569625), (3430, 558000), (3472, 551250), (3500, 546840), (3528, 542500), (3600, 531650), (3675, 520800), (3720, 514500), (3750, 510384), (3875, 493920), (3906, 490000), (3920, 488250), (4000, 478485), (4116, 465000), (4200, 455700), (4340, 441000), (4375, 437472), (4410, 434000), (4464, 428750), (4500, 425320), (4557, 420000), (4650, 411600), (4704, 406875), (4900, 390600), (4960, 385875), (5000, 382788), (5040, 379750), (5145, 372000), (5208, 367500), (5250, 364560), (5425, 352800), (5488, 348750), (5580, 343000), (5600, 341775), (5625, 340256), (5880, 325500), (6000, 318990), (6076, 315000), (6125, 312480), (6174, 310000), (6200, 308700), (6300, 303800), (6510, 294000), (6860, 279000), (6944, 275625), (6975, 274400), (7000, 273420), (7056, 271250), (7200, 265825), (7350, 260400), (7440, 257250), (7500, 255192), (7595, 252000), (7750, 246960), (7812, 245000), (7840, 244125), (7875, 243040), (8232, 232500), (8400, 227850), (8575, 223200), (8680, 220500), (8750, 218736), (8820, 217000), (8928, 214375), (9000, 212660), (9114, 210000), (9300, 205800), (9765, 196000), (9800, 195300), (10000, 191394), (10080, 189875), (10290, 186000), (10416, 183750), (10500, 182280), (10633, 180000), (10850, 176400), (10976, 174375), (11025, 173600), (11160, 171500), (11250, 170128), (11625, 164640), (11760, 162750), (12000, 159495), (12152, 157500), (12250, 156240), (12348, 155000), (12400, 154350), (12600, 151900), (13020, 147000), (13125, 145824), (13671, 140000), (13720, 139500), (13950, 137200), (14000, 136710), (14112, 135625), (14700, 130200), (14880, 128625), (15000, 127596), (15190, 126000), (15435, 124000), (15500, 123480), (15624, 122500), (15750, 121520), (16275, 117600), (16464, 116250), (16800, 113925), (17150, 111600), (17360, 110250), (17500, 109368), (17640, 108500), (18000, 106330), (18228, 105000), (18375, 104160), (18600, 102900), (19375, 98784), (19530, 98000), (19600, 97650), (20000, 95697), (20580, 93000), (20832, 91875), (21000, 91140), (21266, 90000), (21700, 88200), (22050, 86800), (22320, 85750), (22500, 85064), (22785, 84000), (23250, 82320), (23520, 81375), (24304, 78750), (24500, 78120), (24696, 77500), (24800, 77175), (25200, 75950), (25725, 74400), (26040, 73500), (26250, 72912), (27125, 70560), (27342, 70000), (27440, 69750), (27900, 68600), (28000, 68355), (29400, 65100), (30000, 63798), (30380, 63000), (30625, 62496), (30870, 62000), (31000, 61740), (31248, 61250), (31500, 60760), (31899, 60000), (32550, 58800), (32928, 58125), (34300, 55800), (34720, 55125), (34875, 54880), (35000, 54684), (35280, 54250), (36000, 53165), (36456, 52500), (36750, 52080), (37200, 51450), (37975, 50400), (38750, 49392), (39060, 49000), (39200, 48825), (39375, 48608), (41160, 46500), (42000, 45570), (42532, 45000), (42875, 44640), (43400, 44100)]