2048440320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 7547904000

約数和(自身を除く): 5499463680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 239, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 478, 480, 496, 512, 540, 558, 576, 620, 640, 717, 720, 744, 768, 837, 864, 930, 956, 960, 992, 1024, 1080, 1116, 1152, 1195, 1240, 1280, 1395, 1434, 1440, 1488, 1536, 1674, 1728, 1860, 1912, 1920, 1984, 2048, 2151, 2160, 2232, 2304, 2390, 2480, 2560, 2790, 2868, 2880, 2976, 3072, 3348, 3456, 3585, 3720, 3824, 3840, 3968, 4185, 4302, 4320, 4464, 4608, 4780, 4960, 5120, 5580, 5736, 5760, 5952, 6144, 6453, 6696, 6912, 7170, 7409, 7440, 7648, 7680, 7936, 8370, 8604, 8640, 8928, 9216, 9560, 9920, 10240, 10755, 11160, 11472, 11520, 11904, 12906, 13392, 13824, 14340, 14818, 14880, 15296, 15360, 15872, 16740, 17208, 17280, 17856, 18432, 19120, 19840, 21510, 22227, 22320, 22944, 23040, 23808, 25812, 26784, 27648, 28680, 29636, 29760, 30592, 30720, 31744, 32265, 33480, 34416, 34560, 35712, 37045, 38240, 39680, 43020, 44454, 44640, 45888, 46080, 47616, 51624, 53568, 55296, 57360, 59272, 59520, 61184, 63488, 64530, 66681, 66960, 68832, 69120, 71424, 74090, 76480, 79360, 86040, 88908, 89280, 91776, 92160, 95232, 103248, 107136, 111135, 114720, 118544, 119040, 122368, 129060, 133362, 133920, 137664, 138240, 142848, 148180, 152960, 158720, 172080, 177816, 178560, 183552, 190464, 200043, 206496, 214272, 222270, 229440, 237088, 238080, 244736, 258120, 266724, 267840, 275328, 276480, 285696, 296360, 305920, 317440, 333405, 344160, 355632, 357120, 367104, 400086, 412992, 428544, 444540, 458880, 474176, 476160, 489472, 516240, 533448, 535680, 550656, 571392, 592720, 611840, 666810, 688320, 711264, 714240, 734208, 800172, 825984, 857088, 889080, 917760, 948352, 952320, 1000215, 1032480, 1066896, 1071360, 1101312, 1185440, 1223680, 1333620, 1376640, 1422528, 1428480, 1468416, 1600344, 1651968, 1714176, 1778160, 1835520, 1896704, 2000430, 2064960, 2133792, 2142720, 2202624, 2370880, 2447360, 2667240, 2753280, 2845056, 2856960, 3200688, 3303936, 3556320, 3671040, 3793408, 4000860, 4129920, 4267584, 4285440, 4405248, 4741760, 5334480, 5506560, 5690112, 6401376, 6607872, 7112640, 7342080, 7586816, 8001720, 8259840, 8535168, 8570880, 9483520, 10668960, 11013120, 11380224, 12802752, 13215744, 14225280, 15173632, 16003440, 16519680, 17070336, 18967040, 21337920, 22026240, 22760448, 25605504, 28450560, 32006880, 33039360, 34140672, 37934080, 42675840, 45520896, 51211008, 56901120, 64013760, 66078720, 68281344, 75868160, 85351680, 102422016, 113802240, 128027520, 136562688, 170703360, 204844032, 227604480, 256055040, 341406720, 409688064, 512110080, 682813440, 1024220160, 2048440320]

約数ペア:

[(1, 2048440320), (2, 1024220160), (3, 682813440), (4, 512110080), (5, 409688064), (6, 341406720), (8, 256055040), (9, 227604480), (10, 204844032), (12, 170703360), (15, 136562688), (16, 128027520), (18, 113802240), (20, 102422016), (24, 85351680), (27, 75868160), (30, 68281344), (31, 66078720), (32, 64013760), (36, 56901120), (40, 51211008), (45, 45520896), (48, 42675840), (54, 37934080), (60, 34140672), (62, 33039360), (64, 32006880), (72, 28450560), (80, 25605504), (90, 22760448), (93, 22026240), (96, 21337920), (108, 18967040), (120, 17070336), (124, 16519680), (128, 16003440), (135, 15173632), (144, 14225280), (155, 13215744), (160, 12802752), (180, 11380224), (186, 11013120), (192, 10668960), (216, 9483520), (239, 8570880), (240, 8535168), (248, 8259840), (256, 8001720), (270, 7586816), (279, 7342080), (288, 7112640), (310, 6607872), (320, 6401376), (360, 5690112), (372, 5506560), (384, 5334480), (432, 4741760), (465, 4405248), (478, 4285440), (480, 4267584), (496, 4129920), (512, 4000860), (540, 3793408), (558, 3671040), (576, 3556320), (620, 3303936), (640, 3200688), (717, 2856960), (720, 2845056), (744, 2753280), (768, 2667240), (837, 2447360), (864, 2370880), (930, 2202624), (956, 2142720), (960, 2133792), (992, 2064960), (1024, 2000430), (1080, 1896704), (1116, 1835520), (1152, 1778160), (1195, 1714176), (1240, 1651968), (1280, 1600344), (1395, 1468416), (1434, 1428480), (1440, 1422528), (1488, 1376640), (1536, 1333620), (1674, 1223680), (1728, 1185440), (1860, 1101312), (1912, 1071360), (1920, 1066896), (1984, 1032480), (2048, 1000215), (2151, 952320), (2160, 948352), (2232, 917760), (2304, 889080), (2390, 857088), (2480, 825984), (2560, 800172), (2790, 734208), (2868, 714240), (2880, 711264), (2976, 688320), (3072, 666810), (3348, 611840), (3456, 592720), (3585, 571392), (3720, 550656), (3824, 535680), (3840, 533448), (3968, 516240), (4185, 489472), (4302, 476160), (4320, 474176), (4464, 458880), (4608, 444540), (4780, 428544), (4960, 412992), (5120, 400086), (5580, 367104), (5736, 357120), (5760, 355632), (5952, 344160), (6144, 333405), (6453, 317440), (6696, 305920), (6912, 296360), (7170, 285696), (7409, 276480), (7440, 275328), (7648, 267840), (7680, 266724), (7936, 258120), (8370, 244736), (8604, 238080), (8640, 237088), (8928, 229440), (9216, 222270), (9560, 214272), (9920, 206496), (10240, 200043), (10755, 190464), (11160, 183552), (11472, 178560), (11520, 177816), (11904, 172080), (12906, 158720), (13392, 152960), (13824, 148180), (14340, 142848), (14818, 138240), (14880, 137664), (15296, 133920), (15360, 133362), (15872, 129060), (16740, 122368), (17208, 119040), (17280, 118544), (17856, 114720), (18432, 111135), (19120, 107136), (19840, 103248), (21510, 95232), (22227, 92160), (22320, 91776), (22944, 89280), (23040, 88908), (23808, 86040), (25812, 79360), (26784, 76480), (27648, 74090), (28680, 71424), (29636, 69120), (29760, 68832), (30592, 66960), (30720, 66681), (31744, 64530), (32265, 63488), (33480, 61184), (34416, 59520), (34560, 59272), (35712, 57360), (37045, 55296), (38240, 53568), (39680, 51624), (43020, 47616), (44454, 46080), (44640, 45888)]