19890662400

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 528

約数和(自身を含む): 83499258880

約数和(自身を除く): 63608596480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 512, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 768, 800, 840, 864, 896, 900, 945, 960, 1008, 1024, 1050, 1080, 1120, 1152, 1200, 1260, 1280, 1344, 1350, 1400, 1440, 1512, 1536, 1575, 1600, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2100, 2160, 2240, 2304, 2400, 2520, 2560, 2688, 2700, 2800, 2880, 3024, 3072, 3150, 3200, 3360, 3456, 3584, 3600, 3780, 3840, 4032, 4111, 4200, 4320, 4480, 4608, 4725, 4800, 5040, 5120, 5376, 5400, 5600, 5760, 6048, 6300, 6400, 6720, 6912, 7168, 7200, 7560, 7680, 8064, 8222, 8400, 8640, 8960, 9216, 9450, 9600, 10080, 10752, 10800, 11200, 11520, 12096, 12333, 12600, 12800, 13440, 13824, 14400, 15120, 15360, 16128, 16444, 16800, 17280, 17920, 18900, 19200, 20160, 20555, 21504, 21600, 22400, 23040, 24192, 24666, 25200, 25600, 26880, 27648, 28777, 28800, 30240, 32256, 32888, 33600, 34560, 35840, 36999, 37800, 38400, 40320, 41110, 43200, 44800, 46080, 48384, 49332, 50400, 53760, 57554, 57600, 60480, 61665, 64512, 65776, 67200, 69120, 73998, 75600, 76800, 80640, 82220, 86331, 86400, 89600, 96768, 98664, 100800, 102775, 107520, 110997, 115108, 115200, 120960, 123330, 131552, 134400, 138240, 143885, 147996, 151200, 161280, 164440, 172662, 172800, 179200, 184995, 193536, 197328, 201600, 205550, 221994, 230216, 230400, 241920, 246660, 258993, 263104, 268800, 287770, 295992, 302400, 308325, 322560, 328880, 345324, 345600, 369990, 394656, 403200, 411100, 431655, 443988, 460432, 483840, 493320, 517986, 526208, 537600, 554985, 575540, 591984, 604800, 616650, 657760, 690648, 691200, 719425, 739980, 776979, 789312, 806400, 822200, 863310, 887976, 920864, 924975, 967680, 986640, 1035972, 1052416, 1109970, 1151080, 1183968, 1209600, 1233300, 1294965, 1315520, 1381296, 1438850, 1479960, 1553958, 1578624, 1612800, 1644400, 1726620, 1775952, 1841728, 1849950, 1973280, 2071944, 2104832, 2158275, 2219940, 2302160, 2367936, 2419200, 2466600, 2589930, 2631040, 2762592, 2774925, 2877700, 2959920, 3107916, 3157248, 3288800, 3453240, 3551904, 3683456, 3699900, 3884895, 3946560, 4143888, 4209664, 4316550, 4439880, 4604320, 4735872, 4838400, 4933200, 5179860, 5262080, 5525184, 5549850, 5755400, 5919840, 6215832, 6314496, 6474825, 6577600, 6906480, 7103808, 7366912, 7399800, 7769790, 7893120, 8287776, 8633100, 8879760, 9208640, 9471744, 9866400, 10359720, 10524160, 11050368, 11099700, 11510800, 11839680, 12431664, 12628992, 12949650, 13155200, 13812960, 14207616, 14733824, 14799600, 15539580, 15786240, 16575552, 17266200, 17759520, 18417280, 18943488, 19424475, 19732800, 20719440, 21048320, 22100736, 22199400, 23021600, 23679360, 24863328, 25899300, 26310400, 27625920, 28415232, 29467648, 29599200, 31079160, 31572480, 33151104, 34532400, 35519040, 36834560, 37886976, 38848950, 39465600, 41438880, 44201472, 44398800, 46043200, 47358720, 49726656, 51798600, 52620800, 55251840, 56830464, 59198400, 62158320, 63144960, 66302208, 69064800, 71038080, 73669120, 77697900, 78931200, 82877760, 88402944, 88797600, 92086400, 94717440, 99453312, 103597200, 105241600, 110503680, 113660928, 118396800, 124316640, 132604416, 138129600, 142076160, 147338240, 155395800, 157862400, 165755520, 177595200, 184172800, 189434880, 198906624, 207194400, 221007360, 236793600, 248633280, 265208832, 276259200, 284152320, 310791600, 315724800, 331511040, 355190400, 368345600, 397813248, 414388800, 442014720, 473587200, 497266560, 552518400, 568304640, 621583200, 663022080, 710380800, 736691200, 795626496, 828777600, 947174400, 994533120, 1105036800, 1243166400, 1326044160, 1420761600, 1657555200, 1989066240, 2210073600, 2486332800, 2841523200, 3315110400, 3978132480, 4972665600, 6630220800, 9945331200, 19890662400]

約数ペア:

[(1, 19890662400), (2, 9945331200), (3, 6630220800), (4, 4972665600), (5, 3978132480), (6, 3315110400), (7, 2841523200), (8, 2486332800), (9, 2210073600), (10, 1989066240), (12, 1657555200), (14, 1420761600), (15, 1326044160), (16, 1243166400), (18, 1105036800), (20, 994533120), (21, 947174400), (24, 828777600), (25, 795626496), (27, 736691200), (28, 710380800), (30, 663022080), (32, 621583200), (35, 568304640), (36, 552518400), (40, 497266560), (42, 473587200), (45, 442014720), (48, 414388800), (50, 397813248), (54, 368345600), (56, 355190400), (60, 331511040), (63, 315724800), (64, 310791600), (70, 284152320), (72, 276259200), (75, 265208832), (80, 248633280), (84, 236793600), (90, 221007360), (96, 207194400), (100, 198906624), (105, 189434880), (108, 184172800), (112, 177595200), (120, 165755520), (126, 157862400), (128, 155395800), (135, 147338240), (140, 142076160), (144, 138129600), (150, 132604416), (160, 124316640), (168, 118396800), (175, 113660928), (180, 110503680), (189, 105241600), (192, 103597200), (200, 99453312), (210, 94717440), (216, 92086400), (224, 88797600), (225, 88402944), (240, 82877760), (252, 78931200), (256, 77697900), (270, 73669120), (280, 71038080), (288, 69064800), (300, 66302208), (315, 63144960), (320, 62158320), (336, 59198400), (350, 56830464), (360, 55251840), (378, 52620800), (384, 51798600), (400, 49726656), (420, 47358720), (432, 46043200), (448, 44398800), (450, 44201472), (480, 41438880), (504, 39465600), (512, 38848950), (525, 37886976), (540, 36834560), (560, 35519040), (576, 34532400), (600, 33151104), (630, 31572480), (640, 31079160), (672, 29599200), (675, 29467648), (700, 28415232), (720, 27625920), (756, 26310400), (768, 25899300), (800, 24863328), (840, 23679360), (864, 23021600), (896, 22199400), (900, 22100736), (945, 21048320), (960, 20719440), (1008, 19732800), (1024, 19424475), (1050, 18943488), (1080, 18417280), (1120, 17759520), (1152, 17266200), (1200, 16575552), (1260, 15786240), (1280, 15539580), (1344, 14799600), (1350, 14733824), (1400, 14207616), (1440, 13812960), (1512, 13155200), (1536, 12949650), (1575, 12628992), (1600, 12431664), (1680, 11839680), (1728, 11510800), (1792, 11099700), (1800, 11050368), (1890, 10524160), (1920, 10359720), (2016, 9866400), (2100, 9471744), (2160, 9208640), (2240, 8879760), (2304, 8633100), (2400, 8287776), (2520, 7893120), (2560, 7769790), (2688, 7399800), (2700, 7366912), (2800, 7103808), (2880, 6906480), (3024, 6577600), (3072, 6474825), (3150, 6314496), (3200, 6215832), (3360, 5919840), (3456, 5755400), (3584, 5549850), (3600, 5525184), (3780, 5262080), (3840, 5179860), (4032, 4933200), (4111, 4838400), (4200, 4735872), (4320, 4604320), (4480, 4439880), (4608, 4316550), (4725, 4209664), (4800, 4143888), (5040, 3946560), (5120, 3884895), (5376, 3699900), (5400, 3683456), (5600, 3551904), (5760, 3453240), (6048, 3288800), (6300, 3157248), (6400, 3107916), (6720, 2959920), (6912, 2877700), (7168, 2774925), (7200, 2762592), (7560, 2631040), (7680, 2589930), (8064, 2466600), (8222, 2419200), (8400, 2367936), (8640, 2302160), (8960, 2219940), (9216, 2158275), (9450, 2104832), (9600, 2071944), (10080, 1973280), (10752, 1849950), (10800, 1841728), (11200, 1775952), (11520, 1726620), (12096, 1644400), (12333, 1612800), (12600, 1578624), (12800, 1553958), (13440, 1479960), (13824, 1438850), (14400, 1381296), (15120, 1315520), (15360, 1294965), (16128, 1233300), (16444, 1209600), (16800, 1183968), (17280, 1151080), (17920, 1109970), (18900, 1052416), (19200, 1035972), (20160, 986640), (20555, 967680), (21504, 924975), (21600, 920864), (22400, 887976), (23040, 863310), (24192, 822200), (24666, 806400), (25200, 789312), (25600, 776979), (26880, 739980), (27648, 719425), (28777, 691200), (28800, 690648), (30240, 657760), (32256, 616650), (32888, 604800), (33600, 591984), (34560, 575540), (35840, 554985), (36999, 537600), (37800, 526208), (38400, 517986), (40320, 493320), (41110, 483840), (43200, 460432), (44800, 443988), (46080, 431655), (48384, 411100), (49332, 403200), (50400, 394656), (53760, 369990), (57554, 345600), (57600, 345324), (60480, 328880), (61665, 322560), (64512, 308325), (65776, 302400), (67200, 295992), (69120, 287770), (73998, 268800), (75600, 263104), (76800, 258993), (80640, 246660), (82220, 241920), (86331, 230400), (86400, 230216), (89600, 221994), (96768, 205550), (98664, 201600), (100800, 197328), (102775, 193536), (107520, 184995), (110997, 179200), (115108, 172800), (115200, 172662), (120960, 164440), (123330, 161280), (131552, 151200), (134400, 147996), (138240, 143885)]