1481871360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 208

約数和(自身を含む): 4812376320

約数和(自身を除く): 3330504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 271, 320, 356, 384, 445, 480, 512, 534, 542, 640, 712, 768, 813, 890, 960, 1024, 1068, 1084, 1280, 1335, 1355, 1424, 1536, 1626, 1780, 1920, 2048, 2136, 2168, 2560, 2670, 2710, 2848, 3072, 3252, 3560, 3840, 4065, 4096, 4272, 4336, 5120, 5340, 5420, 5696, 6144, 6504, 7120, 7680, 8130, 8544, 8672, 10240, 10680, 10840, 11392, 12288, 13008, 14240, 15360, 16260, 17088, 17344, 20480, 21360, 21680, 22784, 24119, 26016, 28480, 30720, 32520, 34176, 34688, 42720, 43360, 45568, 48238, 52032, 56960, 61440, 65040, 68352, 69376, 72357, 85440, 86720, 91136, 96476, 104064, 113920, 120595, 130080, 136704, 138752, 144714, 170880, 173440, 182272, 192952, 208128, 227840, 241190, 260160, 273408, 277504, 289428, 341760, 346880, 361785, 364544, 385904, 416256, 455680, 482380, 520320, 546816, 555008, 578856, 683520, 693760, 723570, 771808, 832512, 911360, 964760, 1040640, 1093632, 1110016, 1157712, 1367040, 1387520, 1447140, 1543616, 1665024, 1822720, 1929520, 2081280, 2315424, 2734080, 2775040, 2894280, 3087232, 3330048, 3859040, 4162560, 4630848, 5468160, 5550080, 5788560, 6174464, 7718080, 8325120, 9261696, 11577120, 12348928, 15436160, 16650240, 18523392, 23154240, 24697856, 30872320, 37046784, 46308480, 49395712, 61744640, 74093568, 92616960, 98791424, 123489280, 148187136, 185233920, 246978560, 296374272, 370467840, 493957120, 740935680, 1481871360]

約数ペア:

[(1, 1481871360), (2, 740935680), (3, 493957120), (4, 370467840), (5, 296374272), (6, 246978560), (8, 185233920), (10, 148187136), (12, 123489280), (15, 98791424), (16, 92616960), (20, 74093568), (24, 61744640), (30, 49395712), (32, 46308480), (40, 37046784), (48, 30872320), (60, 24697856), (64, 23154240), (80, 18523392), (89, 16650240), (96, 15436160), (120, 12348928), (128, 11577120), (160, 9261696), (178, 8325120), (192, 7718080), (240, 6174464), (256, 5788560), (267, 5550080), (271, 5468160), (320, 4630848), (356, 4162560), (384, 3859040), (445, 3330048), (480, 3087232), (512, 2894280), (534, 2775040), (542, 2734080), (640, 2315424), (712, 2081280), (768, 1929520), (813, 1822720), (890, 1665024), (960, 1543616), (1024, 1447140), (1068, 1387520), (1084, 1367040), (1280, 1157712), (1335, 1110016), (1355, 1093632), (1424, 1040640), (1536, 964760), (1626, 911360), (1780, 832512), (1920, 771808), (2048, 723570), (2136, 693760), (2168, 683520), (2560, 578856), (2670, 555008), (2710, 546816), (2848, 520320), (3072, 482380), (3252, 455680), (3560, 416256), (3840, 385904), (4065, 364544), (4096, 361785), (4272, 346880), (4336, 341760), (5120, 289428), (5340, 277504), (5420, 273408), (5696, 260160), (6144, 241190), (6504, 227840), (7120, 208128), (7680, 192952), (8130, 182272), (8544, 173440), (8672, 170880), (10240, 144714), (10680, 138752), (10840, 136704), (11392, 130080), (12288, 120595), (13008, 113920), (14240, 104064), (15360, 96476), (16260, 91136), (17088, 86720), (17344, 85440), (20480, 72357), (21360, 69376), (21680, 68352), (22784, 65040), (24119, 61440), (26016, 56960), (28480, 52032), (30720, 48238), (32520, 45568), (34176, 43360), (34688, 42720)]