2280222720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 312

約数和(自身を含む): 8050114800

約数和(自身を除く): 5769892080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 139, 144, 160, 178, 180, 192, 240, 256, 267, 278, 288, 320, 356, 360, 384, 417, 445, 480, 512, 534, 556, 576, 640, 695, 712, 720, 768, 801, 834, 890, 960, 1024, 1068, 1112, 1152, 1251, 1280, 1335, 1390, 1424, 1440, 1536, 1602, 1668, 1780, 1920, 2048, 2085, 2136, 2224, 2304, 2502, 2560, 2670, 2780, 2848, 2880, 3072, 3204, 3336, 3560, 3840, 4005, 4096, 4170, 4272, 4448, 4608, 5004, 5120, 5340, 5560, 5696, 5760, 6144, 6255, 6408, 6672, 7120, 7680, 8010, 8340, 8544, 8896, 9216, 10008, 10240, 10680, 11120, 11392, 11520, 12288, 12371, 12510, 12816, 13344, 14240, 15360, 16020, 16680, 17088, 17792, 18432, 20016, 20480, 21360, 22240, 22784, 23040, 24742, 25020, 25632, 26688, 28480, 30720, 32040, 33360, 34176, 35584, 36864, 37113, 40032, 42720, 44480, 45568, 46080, 49484, 50040, 51264, 53376, 56960, 61440, 61855, 64080, 66720, 68352, 71168, 74226, 80064, 85440, 88960, 91136, 92160, 98968, 100080, 102528, 106752, 111339, 113920, 123710, 128160, 133440, 136704, 142336, 148452, 160128, 170880, 177920, 182272, 184320, 185565, 197936, 200160, 205056, 213504, 222678, 227840, 247420, 256320, 266880, 273408, 284672, 296904, 320256, 341760, 355840, 364544, 371130, 395872, 400320, 410112, 427008, 445356, 455680, 494840, 512640, 533760, 546816, 556695, 569344, 593808, 640512, 683520, 711680, 742260, 791744, 800640, 820224, 854016, 890712, 911360, 989680, 1025280, 1067520, 1093632, 1113390, 1187616, 1281024, 1367040, 1423360, 1484520, 1583488, 1601280, 1640448, 1708032, 1781424, 1822720, 1979360, 2050560, 2135040, 2226780, 2375232, 2562048, 2734080, 2846720, 2969040, 3166976, 3202560, 3280896, 3562848, 3958720, 4101120, 4270080, 4453560, 4750464, 5124096, 5468160, 5938080, 6333952, 6405120, 7125696, 7917440, 8202240, 8540160, 8907120, 9500928, 11876160, 12667904, 12810240, 14251392, 15834880, 16404480, 17814240, 19001856, 23752320, 25335808, 25620480, 28502784, 31669760, 35628480, 38003712, 47504640, 50671616, 57005568, 63339520, 71256960, 76007424, 95009280, 114011136, 126679040, 142513920, 152014848, 190018560, 228022272, 253358080, 285027840, 380037120, 456044544, 570055680, 760074240, 1140111360, 2280222720]

約数ペア:

[(1, 2280222720), (2, 1140111360), (3, 760074240), (4, 570055680), (5, 456044544), (6, 380037120), (8, 285027840), (9, 253358080), (10, 228022272), (12, 190018560), (15, 152014848), (16, 142513920), (18, 126679040), (20, 114011136), (24, 95009280), (30, 76007424), (32, 71256960), (36, 63339520), (40, 57005568), (45, 50671616), (48, 47504640), (60, 38003712), (64, 35628480), (72, 31669760), (80, 28502784), (89, 25620480), (90, 25335808), (96, 23752320), (120, 19001856), (128, 17814240), (139, 16404480), (144, 15834880), (160, 14251392), (178, 12810240), (180, 12667904), (192, 11876160), (240, 9500928), (256, 8907120), (267, 8540160), (278, 8202240), (288, 7917440), (320, 7125696), (356, 6405120), (360, 6333952), (384, 5938080), (417, 5468160), (445, 5124096), (480, 4750464), (512, 4453560), (534, 4270080), (556, 4101120), (576, 3958720), (640, 3562848), (695, 3280896), (712, 3202560), (720, 3166976), (768, 2969040), (801, 2846720), (834, 2734080), (890, 2562048), (960, 2375232), (1024, 2226780), (1068, 2135040), (1112, 2050560), (1152, 1979360), (1251, 1822720), (1280, 1781424), (1335, 1708032), (1390, 1640448), (1424, 1601280), (1440, 1583488), (1536, 1484520), (1602, 1423360), (1668, 1367040), (1780, 1281024), (1920, 1187616), (2048, 1113390), (2085, 1093632), (2136, 1067520), (2224, 1025280), (2304, 989680), (2502, 911360), (2560, 890712), (2670, 854016), (2780, 820224), (2848, 800640), (2880, 791744), (3072, 742260), (3204, 711680), (3336, 683520), (3560, 640512), (3840, 593808), (4005, 569344), (4096, 556695), (4170, 546816), (4272, 533760), (4448, 512640), (4608, 494840), (5004, 455680), (5120, 445356), (5340, 427008), (5560, 410112), (5696, 400320), (5760, 395872), (6144, 371130), (6255, 364544), (6408, 355840), (6672, 341760), (7120, 320256), (7680, 296904), (8010, 284672), (8340, 273408), (8544, 266880), (8896, 256320), (9216, 247420), (10008, 227840), (10240, 222678), (10680, 213504), (11120, 205056), (11392, 200160), (11520, 197936), (12288, 185565), (12371, 184320), (12510, 182272), (12816, 177920), (13344, 170880), (14240, 160128), (15360, 148452), (16020, 142336), (16680, 136704), (17088, 133440), (17792, 128160), (18432, 123710), (20016, 113920), (20480, 111339), (21360, 106752), (22240, 102528), (22784, 100080), (23040, 98968), (24742, 92160), (25020, 91136), (25632, 88960), (26688, 85440), (28480, 80064), (30720, 74226), (32040, 71168), (33360, 68352), (34176, 66720), (35584, 64080), (36864, 61855), (37113, 61440), (40032, 56960), (42720, 53376), (44480, 51264), (45568, 50040), (46080, 49484)]