1939875840

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 576

約数和(自身を含む): 8013358080

約数和(自身を除く): 6073482240

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, 97, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 194, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 291, 310, 315, 320, 336, 360, 372, 384, 388, 420, 434, 448, 465, 480, 485, 496, 504, 512, 558, 560, 576, 582, 620, 630, 640, 651, 672, 679, 720, 744, 768, 776, 840, 868, 873, 896, 930, 960, 970, 992, 1008, 1024, 1085, 1116, 1120, 1152, 1164, 1240, 1260, 1280, 1302, 1344, 1358, 1395, 1440, 1455, 1488, 1536, 1552, 1680, 1736, 1746, 1792, 1860, 1920, 1940, 1953, 1984, 2016, 2037, 2048, 2170, 2232, 2240, 2304, 2328, 2480, 2520, 2560, 2604, 2688, 2716, 2790, 2880, 2910, 2976, 3007, 3072, 3104, 3255, 3360, 3395, 3472, 3492, 3584, 3720, 3840, 3880, 3906, 3968, 4032, 4074, 4340, 4365, 4464, 4480, 4608, 4656, 4960, 5040, 5120, 5208, 5376, 5432, 5580, 5760, 5820, 5952, 6014, 6111, 6144, 6208, 6510, 6720, 6790, 6944, 6984, 7168, 7440, 7680, 7760, 7812, 7936, 8064, 8148, 8680, 8730, 8928, 8960, 9021, 9216, 9312, 9765, 9920, 10080, 10185, 10240, 10416, 10752, 10864, 11160, 11520, 11640, 11904, 12028, 12222, 12416, 13020, 13440, 13580, 13888, 13968, 14336, 14880, 15035, 15360, 15520, 15624, 15872, 16128, 16296, 17360, 17460, 17856, 17920, 18042, 18432, 18624, 19530, 19840, 20160, 20370, 20832, 21049, 21504, 21728, 22320, 23040, 23280, 23808, 24056, 24444, 24832, 26040, 26880, 27063, 27160, 27776, 27936, 29760, 30070, 30555, 30720, 31040, 31248, 31744, 32256, 32592, 34720, 34920, 35712, 35840, 36084, 37248, 39060, 39680, 40320, 40740, 41664, 42098, 43008, 43456, 44640, 45105, 46080, 46560, 47616, 48112, 48888, 49664, 52080, 53760, 54126, 54320, 55552, 55872, 59520, 60140, 61110, 62080, 62496, 63147, 63488, 64512, 65184, 69440, 69840, 71424, 71680, 72168, 74496, 78120, 79360, 80640, 81480, 83328, 84196, 86912, 89280, 90210, 92160, 93120, 95232, 96224, 97776, 99328, 104160, 105245, 107520, 108252, 108640, 111104, 111744, 119040, 120280, 122220, 124160, 124992, 126294, 129024, 130368, 135315, 138880, 139680, 142848, 144336, 148992, 156240, 158720, 161280, 162960, 166656, 168392, 173824, 178560, 180420, 186240, 189441, 190464, 192448, 195552, 198656, 208320, 210490, 215040, 216504, 217280, 222208, 223488, 238080, 240560, 244440, 248320, 249984, 252588, 260736, 270630, 277760, 279360, 285696, 288672, 297984, 312480, 315735, 317440, 322560, 325920, 333312, 336784, 347648, 357120, 360840, 372480, 378882, 384896, 391104, 416640, 420980, 433008, 434560, 444416, 446976, 476160, 481120, 488880, 496640, 499968, 505176, 521472, 541260, 555520, 558720, 571392, 577344, 595968, 624960, 631470, 645120, 651840, 666624, 673568, 695296, 714240, 721680, 744960, 757764, 769792, 782208, 833280, 841960, 866016, 869120, 893952, 947205, 952320, 962240, 977760, 993280, 999936, 1010352, 1042944, 1082520, 1111040, 1117440, 1154688, 1249920, 1262940, 1303680, 1333248, 1347136, 1390592, 1428480, 1443360, 1489920, 1515528, 1539584, 1564416, 1666560, 1683920, 1732032, 1738240, 1787904, 1894410, 1924480, 1955520, 1999872, 2020704, 2085888, 2165040, 2222080, 2234880, 2309376, 2499840, 2525880, 2607360, 2694272, 2856960, 2886720, 2979840, 3031056, 3079168, 3128832, 3333120, 3367840, 3464064, 3476480, 3788820, 3848960, 3911040, 3999744, 4041408, 4171776, 4330080, 4469760, 4618752, 4999680, 5051760, 5214720, 5388544, 5773440, 6062112, 6158336, 6257664, 6666240, 6735680, 6928128, 6952960, 7577640, 7697920, 7822080, 8082816, 8660160, 8939520, 9237504, 9999360, 10103520, 10429440, 10777088, 11546880, 12124224, 12515328, 13471360, 13856256, 15155280, 15395840, 15644160, 16165632, 17320320, 18475008, 19998720, 20207040, 20858880, 21554176, 23093760, 24248448, 26942720, 27712512, 30310560, 30791680, 31288320, 32331264, 34640640, 40414080, 43108352, 46187520, 48496896, 53885440, 55425024, 60621120, 62576640, 64662528, 69281280, 80828160, 92375040, 96993792, 107770880, 121242240, 129325056, 138562560, 161656320, 193987584, 215541760, 242484480, 277125120, 323312640, 387975168, 484968960, 646625280, 969937920, 1939875840]

約数ペア:

[(1, 1939875840), (2, 969937920), (3, 646625280), (4, 484968960), (5, 387975168), (6, 323312640), (7, 277125120), (8, 242484480), (9, 215541760), (10, 193987584), (12, 161656320), (14, 138562560), (15, 129325056), (16, 121242240), (18, 107770880), (20, 96993792), (21, 92375040), (24, 80828160), (28, 69281280), (30, 64662528), (31, 62576640), (32, 60621120), (35, 55425024), (36, 53885440), (40, 48496896), (42, 46187520), (45, 43108352), (48, 40414080), (56, 34640640), (60, 32331264), (62, 31288320), (63, 30791680), (64, 30310560), (70, 27712512), (72, 26942720), (80, 24248448), (84, 23093760), (90, 21554176), (93, 20858880), (96, 20207040), (97, 19998720), (105, 18475008), (112, 17320320), (120, 16165632), (124, 15644160), (126, 15395840), (128, 15155280), (140, 13856256), (144, 13471360), (155, 12515328), (160, 12124224), (168, 11546880), (180, 10777088), (186, 10429440), (192, 10103520), (194, 9999360), (210, 9237504), (217, 8939520), (224, 8660160), (240, 8082816), (248, 7822080), (252, 7697920), (256, 7577640), (279, 6952960), (280, 6928128), (288, 6735680), (291, 6666240), (310, 6257664), (315, 6158336), (320, 6062112), (336, 5773440), (360, 5388544), (372, 5214720), (384, 5051760), (388, 4999680), (420, 4618752), (434, 4469760), (448, 4330080), (465, 4171776), (480, 4041408), (485, 3999744), (496, 3911040), (504, 3848960), (512, 3788820), (558, 3476480), (560, 3464064), (576, 3367840), (582, 3333120), (620, 3128832), (630, 3079168), (640, 3031056), (651, 2979840), (672, 2886720), (679, 2856960), (720, 2694272), (744, 2607360), (768, 2525880), (776, 2499840), (840, 2309376), (868, 2234880), (873, 2222080), (896, 2165040), (930, 2085888), (960, 2020704), (970, 1999872), (992, 1955520), (1008, 1924480), (1024, 1894410), (1085, 1787904), (1116, 1738240), (1120, 1732032), (1152, 1683920), (1164, 1666560), (1240, 1564416), (1260, 1539584), (1280, 1515528), (1302, 1489920), (1344, 1443360), (1358, 1428480), (1395, 1390592), (1440, 1347136), (1455, 1333248), (1488, 1303680), (1536, 1262940), (1552, 1249920), (1680, 1154688), (1736, 1117440), (1746, 1111040), (1792, 1082520), (1860, 1042944), (1920, 1010352), (1940, 999936), (1953, 993280), (1984, 977760), (2016, 962240), (2037, 952320), (2048, 947205), (2170, 893952), (2232, 869120), (2240, 866016), (2304, 841960), (2328, 833280), (2480, 782208), (2520, 769792), (2560, 757764), (2604, 744960), (2688, 721680), (2716, 714240), (2790, 695296), (2880, 673568), (2910, 666624), (2976, 651840), (3007, 645120), (3072, 631470), (3104, 624960), (3255, 595968), (3360, 577344), (3395, 571392), (3472, 558720), (3492, 555520), (3584, 541260), (3720, 521472), (3840, 505176), (3880, 499968), (3906, 496640), (3968, 488880), (4032, 481120), (4074, 476160), (4340, 446976), (4365, 444416), (4464, 434560), (4480, 433008), (4608, 420980), (4656, 416640), (4960, 391104), (5040, 384896), (5120, 378882), (5208, 372480), (5376, 360840), (5432, 357120), (5580, 347648), (5760, 336784), (5820, 333312), (5952, 325920), (6014, 322560), (6111, 317440), (6144, 315735), (6208, 312480), (6510, 297984), (6720, 288672), (6790, 285696), (6944, 279360), (6984, 277760), (7168, 270630), (7440, 260736), (7680, 252588), (7760, 249984), (7812, 248320), (7936, 244440), (8064, 240560), (8148, 238080), (8680, 223488), (8730, 222208), (8928, 217280), (8960, 216504), (9021, 215040), (9216, 210490), (9312, 208320), (9765, 198656), (9920, 195552), (10080, 192448), (10185, 190464), (10240, 189441), (10416, 186240), (10752, 180420), (10864, 178560), (11160, 173824), (11520, 168392), (11640, 166656), (11904, 162960), (12028, 161280), (12222, 158720), (12416, 156240), (13020, 148992), (13440, 144336), (13580, 142848), (13888, 139680), (13968, 138880), (14336, 135315), (14880, 130368), (15035, 129024), (15360, 126294), (15520, 124992), (15624, 124160), (15872, 122220), (16128, 120280), (16296, 119040), (17360, 111744), (17460, 111104), (17856, 108640), (17920, 108252), (18042, 107520), (18432, 105245), (18624, 104160), (19530, 99328), (19840, 97776), (20160, 96224), (20370, 95232), (20832, 93120), (21049, 92160), (21504, 90210), (21728, 89280), (22320, 86912), (23040, 84196), (23280, 83328), (23808, 81480), (24056, 80640), (24444, 79360), (24832, 78120), (26040, 74496), (26880, 72168), (27063, 71680), (27160, 71424), (27776, 69840), (27936, 69440), (29760, 65184), (30070, 64512), (30555, 63488), (30720, 63147), (31040, 62496), (31248, 62080), (31744, 61110), (32256, 60140), (32592, 59520), (34720, 55872), (34920, 55552), (35712, 54320), (35840, 54126), (36084, 53760), (37248, 52080), (39060, 49664), (39680, 48888), (40320, 48112), (40740, 47616), (41664, 46560), (42098, 46080), (43008, 45105), (43456, 44640)]