2389847040

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 528

約数和(自身を含む): 9809879040

約数和(自身を除く): 7420032000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 239, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 478, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 717, 720, 744, 768, 840, 868, 896, 930, 956, 960, 992, 1008, 1024, 1085, 1116, 1120, 1152, 1195, 1240, 1260, 1280, 1302, 1344, 1395, 1434, 1440, 1488, 1536, 1673, 1680, 1736, 1792, 1860, 1912, 1920, 1953, 1984, 2016, 2151, 2170, 2232, 2240, 2304, 2390, 2480, 2520, 2560, 2604, 2688, 2790, 2868, 2880, 2976, 3072, 3255, 3346, 3360, 3472, 3584, 3585, 3720, 3824, 3840, 3906, 3968, 4032, 4302, 4340, 4464, 4480, 4608, 4780, 4960, 5019, 5040, 5120, 5208, 5376, 5580, 5736, 5760, 5952, 6510, 6692, 6720, 6944, 7168, 7170, 7409, 7440, 7648, 7680, 7812, 7936, 8064, 8365, 8604, 8680, 8928, 8960, 9216, 9560, 9765, 9920, 10038, 10080, 10416, 10752, 10755, 11160, 11472, 11520, 11904, 13020, 13384, 13440, 13888, 14340, 14818, 14880, 15057, 15296, 15360, 15624, 15872, 16128, 16730, 17208, 17360, 17856, 17920, 19120, 19530, 19840, 20076, 20160, 20832, 21504, 21510, 22227, 22320, 22944, 23040, 23808, 25095, 26040, 26768, 26880, 27776, 28680, 29636, 29760, 30114, 30592, 31248, 31744, 32256, 33460, 34416, 34720, 35712, 35840, 37045, 38240, 39060, 39680, 40152, 40320, 41664, 43020, 44454, 44640, 45888, 46080, 47616, 50190, 51863, 52080, 53536, 53760, 55552, 57360, 59272, 59520, 60228, 61184, 62496, 64512, 66681, 66920, 68832, 69440, 71424, 74090, 75285, 76480, 78120, 79360, 80304, 80640, 83328, 86040, 88908, 89280, 91776, 95232, 100380, 103726, 104160, 107072, 107520, 111104, 111135, 114720, 118544, 119040, 120456, 122368, 124992, 133362, 133840, 137664, 138880, 142848, 148180, 150570, 152960, 155589, 156240, 158720, 160608, 161280, 166656, 172080, 177816, 178560, 183552, 200760, 207452, 208320, 214144, 222208, 222270, 229440, 237088, 238080, 240912, 244736, 249984, 259315, 266724, 267680, 275328, 277760, 285696, 296360, 301140, 305920, 311178, 312480, 321216, 322560, 333312, 333405, 344160, 355632, 357120, 367104, 401520, 414904, 416640, 428288, 444540, 458880, 466767, 474176, 476160, 481824, 499968, 518630, 533448, 535360, 550656, 555520, 592720, 602280, 611840, 622356, 624960, 642432, 666624, 666810, 688320, 711264, 714240, 734208, 777945, 803040, 829808, 833280, 856576, 889080, 917760, 933534, 948352, 963648, 999936, 1037260, 1066896, 1070720, 1101312, 1111040, 1185440, 1204560, 1223680, 1244712, 1249920, 1284864, 1333620, 1376640, 1422528, 1428480, 1555890, 1606080, 1659616, 1666560, 1713152, 1778160, 1835520, 1867068, 1896704, 1927296, 1999872, 2074520, 2133792, 2141440, 2202624, 2333835, 2370880, 2409120, 2489424, 2499840, 2569728, 2667240, 2753280, 2845056, 3111780, 3212160, 3319232, 3333120, 3556320, 3671040, 3734136, 3793408, 3854592, 4149040, 4267584, 4282880, 4667670, 4741760, 4818240, 4978848, 4999680, 5139456, 5334480, 5506560, 5690112, 6223560, 6424320, 6638464, 7112640, 7468272, 7586816, 7709184, 8298080, 8535168, 8565760, 9335340, 9483520, 9636480, 9957696, 9999360, 10668960, 11013120, 11380224, 12447120, 12848640, 13276928, 14225280, 14936544, 15418368, 16596160, 17070336, 18670680, 18967040, 19272960, 19915392, 21337920, 22760448, 24894240, 25697280, 26553856, 28450560, 29873088, 33192320, 34140672, 37341360, 37934080, 38545920, 39830784, 42675840, 49788480, 53107712, 56901120, 59746176, 66384640, 68281344, 74682720, 77091840, 79661568, 85351680, 99576960, 113802240, 119492352, 132769280, 149365440, 159323136, 170703360, 199153920, 238984704, 265538560, 298730880, 341406720, 398307840, 477969408, 597461760, 796615680, 1194923520, 2389847040]

約数ペア:

[(1, 2389847040), (2, 1194923520), (3, 796615680), (4, 597461760), (5, 477969408), (6, 398307840), (7, 341406720), (8, 298730880), (9, 265538560), (10, 238984704), (12, 199153920), (14, 170703360), (15, 159323136), (16, 149365440), (18, 132769280), (20, 119492352), (21, 113802240), (24, 99576960), (28, 85351680), (30, 79661568), (31, 77091840), (32, 74682720), (35, 68281344), (36, 66384640), (40, 59746176), (42, 56901120), (45, 53107712), (48, 49788480), (56, 42675840), (60, 39830784), (62, 38545920), (63, 37934080), (64, 37341360), (70, 34140672), (72, 33192320), (80, 29873088), (84, 28450560), (90, 26553856), (93, 25697280), (96, 24894240), (105, 22760448), (112, 21337920), (120, 19915392), (124, 19272960), (126, 18967040), (128, 18670680), (140, 17070336), (144, 16596160), (155, 15418368), (160, 14936544), (168, 14225280), (180, 13276928), (186, 12848640), (192, 12447120), (210, 11380224), (217, 11013120), (224, 10668960), (239, 9999360), (240, 9957696), (248, 9636480), (252, 9483520), (256, 9335340), (279, 8565760), (280, 8535168), (288, 8298080), (310, 7709184), (315, 7586816), (320, 7468272), (336, 7112640), (360, 6638464), (372, 6424320), (384, 6223560), (420, 5690112), (434, 5506560), (448, 5334480), (465, 5139456), (478, 4999680), (480, 4978848), (496, 4818240), (504, 4741760), (512, 4667670), (558, 4282880), (560, 4267584), (576, 4149040), (620, 3854592), (630, 3793408), (640, 3734136), (651, 3671040), (672, 3556320), (717, 3333120), (720, 3319232), (744, 3212160), (768, 3111780), (840, 2845056), (868, 2753280), (896, 2667240), (930, 2569728), (956, 2499840), (960, 2489424), (992, 2409120), (1008, 2370880), (1024, 2333835), (1085, 2202624), (1116, 2141440), (1120, 2133792), (1152, 2074520), (1195, 1999872), (1240, 1927296), (1260, 1896704), (1280, 1867068), (1302, 1835520), (1344, 1778160), (1395, 1713152), (1434, 1666560), (1440, 1659616), (1488, 1606080), (1536, 1555890), (1673, 1428480), (1680, 1422528), (1736, 1376640), (1792, 1333620), (1860, 1284864), (1912, 1249920), (1920, 1244712), (1953, 1223680), (1984, 1204560), (2016, 1185440), (2151, 1111040), (2170, 1101312), (2232, 1070720), (2240, 1066896), (2304, 1037260), (2390, 999936), (2480, 963648), (2520, 948352), (2560, 933534), (2604, 917760), (2688, 889080), (2790, 856576), (2868, 833280), (2880, 829808), (2976, 803040), (3072, 777945), (3255, 734208), (3346, 714240), (3360, 711264), (3472, 688320), (3584, 666810), (3585, 666624), (3720, 642432), (3824, 624960), (3840, 622356), (3906, 611840), (3968, 602280), (4032, 592720), (4302, 555520), (4340, 550656), (4464, 535360), (4480, 533448), (4608, 518630), (4780, 499968), (4960, 481824), (5019, 476160), (5040, 474176), (5120, 466767), (5208, 458880), (5376, 444540), (5580, 428288), (5736, 416640), (5760, 414904), (5952, 401520), (6510, 367104), (6692, 357120), (6720, 355632), (6944, 344160), (7168, 333405), (7170, 333312), (7409, 322560), (7440, 321216), (7648, 312480), (7680, 311178), (7812, 305920), (7936, 301140), (8064, 296360), (8365, 285696), (8604, 277760), (8680, 275328), (8928, 267680), (8960, 266724), (9216, 259315), (9560, 249984), (9765, 244736), (9920, 240912), (10038, 238080), (10080, 237088), (10416, 229440), (10752, 222270), (10755, 222208), (11160, 214144), (11472, 208320), (11520, 207452), (11904, 200760), (13020, 183552), (13384, 178560), (13440, 177816), (13888, 172080), (14340, 166656), (14818, 161280), (14880, 160608), (15057, 158720), (15296, 156240), (15360, 155589), (15624, 152960), (15872, 150570), (16128, 148180), (16730, 142848), (17208, 138880), (17360, 137664), (17856, 133840), (17920, 133362), (19120, 124992), (19530, 122368), (19840, 120456), (20076, 119040), (20160, 118544), (20832, 114720), (21504, 111135), (21510, 111104), (22227, 107520), (22320, 107072), (22944, 104160), (23040, 103726), (23808, 100380), (25095, 95232), (26040, 91776), (26768, 89280), (26880, 88908), (27776, 86040), (28680, 83328), (29636, 80640), (29760, 80304), (30114, 79360), (30592, 78120), (31248, 76480), (31744, 75285), (32256, 74090), (33460, 71424), (34416, 69440), (34720, 68832), (35712, 66920), (35840, 66681), (37045, 64512), (38240, 62496), (39060, 61184), (39680, 60228), (40152, 59520), (40320, 59272), (41664, 57360), (43020, 55552), (44454, 53760), (44640, 53536), (45888, 52080), (46080, 51863), (47616, 50190)]