1853306880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 6434588160

約数和(自身を除く): 4581281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 61, 64, 69, 80, 86, 92, 96, 115, 120, 122, 128, 129, 138, 160, 172, 183, 184, 192, 215, 230, 240, 244, 256, 258, 276, 305, 320, 344, 345, 366, 368, 384, 430, 460, 480, 488, 512, 516, 552, 610, 640, 645, 688, 690, 732, 736, 768, 860, 915, 920, 960, 976, 989, 1024, 1032, 1104, 1220, 1280, 1290, 1376, 1380, 1403, 1464, 1472, 1536, 1720, 1830, 1840, 1920, 1952, 1978, 2048, 2064, 2208, 2440, 2560, 2580, 2623, 2752, 2760, 2806, 2928, 2944, 2967, 3072, 3440, 3660, 3680, 3840, 3904, 3956, 4128, 4209, 4416, 4880, 4945, 5120, 5160, 5246, 5504, 5520, 5612, 5856, 5888, 5934, 6144, 6880, 7015, 7320, 7360, 7680, 7808, 7869, 7912, 8256, 8418, 8832, 9760, 9890, 10240, 10320, 10492, 11008, 11040, 11224, 11712, 11776, 11868, 13115, 13760, 14030, 14640, 14720, 14835, 15360, 15616, 15738, 15824, 16512, 16836, 17664, 19520, 19780, 20640, 20984, 21045, 22016, 22080, 22448, 23424, 23552, 23736, 26230, 27520, 28060, 29280, 29440, 29670, 30720, 31232, 31476, 31648, 33024, 33672, 35328, 39040, 39345, 39560, 41280, 41968, 42090, 44032, 44160, 44896, 46848, 47104, 47472, 52460, 55040, 56120, 58560, 58880, 59340, 60329, 62464, 62952, 63296, 66048, 67344, 70656, 78080, 78690, 79120, 82560, 83936, 84180, 88064, 88320, 89792, 93696, 94944, 104920, 110080, 112240, 117120, 117760, 118680, 120658, 124928, 125904, 126592, 132096, 134688, 141312, 156160, 157380, 158240, 165120, 167872, 168360, 176640, 179584, 180987, 187392, 189888, 209840, 220160, 224480, 234240, 235520, 237360, 241316, 251808, 253184, 264192, 269376, 301645, 312320, 314760, 316480, 330240, 335744, 336720, 353280, 359168, 361974, 374784, 379776, 419680, 440320, 448960, 468480, 474720, 482632, 503616, 506368, 538752, 603290, 624640, 629520, 632960, 660480, 671488, 673440, 706560, 718336, 723948, 759552, 839360, 897920, 904935, 936960, 949440, 965264, 1007232, 1012736, 1077504, 1206580, 1259040, 1265920, 1320960, 1342976, 1346880, 1436672, 1447896, 1519104, 1678720, 1795840, 1809870, 1873920, 1898880, 1930528, 2014464, 2025472, 2155008, 2413160, 2518080, 2531840, 2685952, 2693760, 2873344, 2895792, 3038208, 3357440, 3591680, 3619740, 3797760, 3861056, 4028928, 4310016, 4826320, 5036160, 5063680, 5371904, 5387520, 5791584, 6076416, 6714880, 7183360, 7239480, 7595520, 7722112, 8057856, 8620032, 9652640, 10072320, 10127360, 10775040, 11583168, 13429760, 14366720, 14478960, 15191040, 15444224, 16115712, 19305280, 20144640, 21550080, 23166336, 26859520, 28957920, 30382080, 30888448, 38610560, 40289280, 43100160, 46332672, 57915840, 61776896, 77221120, 80578560, 92665344, 115831680, 123553792, 154442240, 185330688, 231663360, 308884480, 370661376, 463326720, 617768960, 926653440, 1853306880]

約数ペア:

[(1, 1853306880), (2, 926653440), (3, 617768960), (4, 463326720), (5, 370661376), (6, 308884480), (8, 231663360), (10, 185330688), (12, 154442240), (15, 123553792), (16, 115831680), (20, 92665344), (23, 80578560), (24, 77221120), (30, 61776896), (32, 57915840), (40, 46332672), (43, 43100160), (46, 40289280), (48, 38610560), (60, 30888448), (61, 30382080), (64, 28957920), (69, 26859520), (80, 23166336), (86, 21550080), (92, 20144640), (96, 19305280), (115, 16115712), (120, 15444224), (122, 15191040), (128, 14478960), (129, 14366720), (138, 13429760), (160, 11583168), (172, 10775040), (183, 10127360), (184, 10072320), (192, 9652640), (215, 8620032), (230, 8057856), (240, 7722112), (244, 7595520), (256, 7239480), (258, 7183360), (276, 6714880), (305, 6076416), (320, 5791584), (344, 5387520), (345, 5371904), (366, 5063680), (368, 5036160), (384, 4826320), (430, 4310016), (460, 4028928), (480, 3861056), (488, 3797760), (512, 3619740), (516, 3591680), (552, 3357440), (610, 3038208), (640, 2895792), (645, 2873344), (688, 2693760), (690, 2685952), (732, 2531840), (736, 2518080), (768, 2413160), (860, 2155008), (915, 2025472), (920, 2014464), (960, 1930528), (976, 1898880), (989, 1873920), (1024, 1809870), (1032, 1795840), (1104, 1678720), (1220, 1519104), (1280, 1447896), (1290, 1436672), (1376, 1346880), (1380, 1342976), (1403, 1320960), (1464, 1265920), (1472, 1259040), (1536, 1206580), (1720, 1077504), (1830, 1012736), (1840, 1007232), (1920, 965264), (1952, 949440), (1978, 936960), (2048, 904935), (2064, 897920), (2208, 839360), (2440, 759552), (2560, 723948), (2580, 718336), (2623, 706560), (2752, 673440), (2760, 671488), (2806, 660480), (2928, 632960), (2944, 629520), (2967, 624640), (3072, 603290), (3440, 538752), (3660, 506368), (3680, 503616), (3840, 482632), (3904, 474720), (3956, 468480), (4128, 448960), (4209, 440320), (4416, 419680), (4880, 379776), (4945, 374784), (5120, 361974), (5160, 359168), (5246, 353280), (5504, 336720), (5520, 335744), (5612, 330240), (5856, 316480), (5888, 314760), (5934, 312320), (6144, 301645), (6880, 269376), (7015, 264192), (7320, 253184), (7360, 251808), (7680, 241316), (7808, 237360), (7869, 235520), (7912, 234240), (8256, 224480), (8418, 220160), (8832, 209840), (9760, 189888), (9890, 187392), (10240, 180987), (10320, 179584), (10492, 176640), (11008, 168360), (11040, 167872), (11224, 165120), (11712, 158240), (11776, 157380), (11868, 156160), (13115, 141312), (13760, 134688), (14030, 132096), (14640, 126592), (14720, 125904), (14835, 124928), (15360, 120658), (15616, 118680), (15738, 117760), (15824, 117120), (16512, 112240), (16836, 110080), (17664, 104920), (19520, 94944), (19780, 93696), (20640, 89792), (20984, 88320), (21045, 88064), (22016, 84180), (22080, 83936), (22448, 82560), (23424, 79120), (23552, 78690), (23736, 78080), (26230, 70656), (27520, 67344), (28060, 66048), (29280, 63296), (29440, 62952), (29670, 62464), (30720, 60329), (31232, 59340), (31476, 58880), (31648, 58560), (33024, 56120), (33672, 55040), (35328, 52460), (39040, 47472), (39345, 47104), (39560, 46848), (41280, 44896), (41968, 44160), (42090, 44032)]