2849005440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2194

約数の個数: 256

約数和(自身を含む): 10222848000

約数和(自身を除く): 7373842560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 2087, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3456, 3555, 3792, 4174, 4266, 4320, 4740, 5056, 5688, 5760, 6261, 6320, 7110, 7584, 8348, 8532, 8640, 9480, 10112, 10435, 10665, 11376, 12522, 12640, 14220, 15168, 16696, 17064, 17280, 18783, 18960, 20870, 21330, 22752, 25044, 25280, 28440, 30336, 31305, 33392, 34128, 37566, 37920, 41740, 42660, 45504, 50088, 50560, 56349, 56880, 62610, 66784, 68256, 75132, 75840, 83480, 85320, 91008, 93915, 100176, 112698, 113760, 125220, 133568, 136512, 150264, 151680, 164873, 166960, 170640, 187830, 200352, 225396, 227520, 250440, 267136, 273024, 281745, 300528, 329746, 333920, 341280, 375660, 400704, 450792, 455040, 494619, 500880, 563490, 601056, 659492, 667840, 682560, 751320, 801408, 824365, 901584, 989238, 1001760, 1126980, 1202112, 1318984, 1335680, 1365120, 1483857, 1502640, 1648730, 1803168, 1978476, 2003520, 2253960, 2404224, 2473095, 2637968, 2967714, 3005280, 3297460, 3606336, 3956952, 4007040, 4451571, 4507920, 4946190, 5275936, 5935428, 6010560, 6594920, 7212672, 7419285, 7913904, 8903142, 9015840, 9892380, 10551872, 11870856, 12021120, 13189840, 14838570, 15827808, 17806284, 18031680, 19784760, 21103744, 22257855, 23741712, 26379680, 29677140, 31655616, 35612568, 36063360, 39569520, 44515710, 47483424, 52759360, 59354280, 63311232, 71225136, 79139040, 89031420, 94966848, 105518720, 118708560, 142450272, 158278080, 178062840, 189933696, 237417120, 284900544, 316556160, 356125680, 474834240, 569801088, 712251360, 949668480, 1424502720, 2849005440]

約数ペア:

[(1, 2849005440), (2, 1424502720), (3, 949668480), (4, 712251360), (5, 569801088), (6, 474834240), (8, 356125680), (9, 316556160), (10, 284900544), (12, 237417120), (15, 189933696), (16, 178062840), (18, 158278080), (20, 142450272), (24, 118708560), (27, 105518720), (30, 94966848), (32, 89031420), (36, 79139040), (40, 71225136), (45, 63311232), (48, 59354280), (54, 52759360), (60, 47483424), (64, 44515710), (72, 39569520), (79, 36063360), (80, 35612568), (90, 31655616), (96, 29677140), (108, 26379680), (120, 23741712), (128, 22257855), (135, 21103744), (144, 19784760), (158, 18031680), (160, 17806284), (180, 15827808), (192, 14838570), (216, 13189840), (237, 12021120), (240, 11870856), (270, 10551872), (288, 9892380), (316, 9015840), (320, 8903142), (360, 7913904), (384, 7419285), (395, 7212672), (432, 6594920), (474, 6010560), (480, 5935428), (540, 5275936), (576, 4946190), (632, 4507920), (640, 4451571), (711, 4007040), (720, 3956952), (790, 3606336), (864, 3297460), (948, 3005280), (960, 2967714), (1080, 2637968), (1152, 2473095), (1185, 2404224), (1264, 2253960), (1422, 2003520), (1440, 1978476), (1580, 1803168), (1728, 1648730), (1896, 1502640), (1920, 1483857), (2087, 1365120), (2133, 1335680), (2160, 1318984), (2370, 1202112), (2528, 1126980), (2844, 1001760), (2880, 989238), (3160, 901584), (3456, 824365), (3555, 801408), (3792, 751320), (4174, 682560), (4266, 667840), (4320, 659492), (4740, 601056), (5056, 563490), (5688, 500880), (5760, 494619), (6261, 455040), (6320, 450792), (7110, 400704), (7584, 375660), (8348, 341280), (8532, 333920), (8640, 329746), (9480, 300528), (10112, 281745), (10435, 273024), (10665, 267136), (11376, 250440), (12522, 227520), (12640, 225396), (14220, 200352), (15168, 187830), (16696, 170640), (17064, 166960), (17280, 164873), (18783, 151680), (18960, 150264), (20870, 136512), (21330, 133568), (22752, 125220), (25044, 113760), (25280, 112698), (28440, 100176), (30336, 93915), (31305, 91008), (33392, 85320), (34128, 83480), (37566, 75840), (37920, 75132), (41740, 68256), (42660, 66784), (45504, 62610), (50088, 56880), (50560, 56349)]