1310392320

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 272

約数和(自身を含む): 4429151232

約数和(自身を除く): 3118758912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 512, 516, 620, 640, 645, 688, 744, 768, 860, 930, 960, 992, 1024, 1032, 1240, 1280, 1290, 1333, 1376, 1488, 1536, 1720, 1860, 1920, 1984, 2048, 2064, 2480, 2560, 2580, 2666, 2752, 2976, 3072, 3440, 3720, 3840, 3968, 3999, 4096, 4128, 4960, 5120, 5160, 5332, 5504, 5952, 6144, 6665, 6880, 7440, 7680, 7936, 7998, 8192, 8256, 9920, 10240, 10320, 10664, 11008, 11904, 12288, 13330, 13760, 14880, 15360, 15872, 15996, 16384, 16512, 19840, 19995, 20480, 20640, 21328, 22016, 23808, 24576, 26660, 27520, 29760, 30720, 31744, 31992, 32768, 33024, 39680, 39990, 40960, 41280, 42656, 44032, 47616, 49152, 53320, 55040, 59520, 61440, 63488, 63984, 65536, 66048, 79360, 79980, 81920, 82560, 85312, 88064, 95232, 98304, 106640, 110080, 119040, 122880, 126976, 127968, 132096, 158720, 159960, 163840, 165120, 170624, 176128, 190464, 196608, 213280, 220160, 238080, 245760, 253952, 255936, 264192, 317440, 319920, 327680, 330240, 341248, 352256, 380928, 426560, 440320, 476160, 491520, 507904, 511872, 528384, 634880, 639840, 660480, 682496, 704512, 761856, 853120, 880640, 952320, 983040, 1015808, 1023744, 1056768, 1269760, 1279680, 1320960, 1364992, 1409024, 1523712, 1706240, 1761280, 1904640, 2031616, 2047488, 2113536, 2539520, 2559360, 2641920, 2729984, 2818048, 3047424, 3412480, 3522560, 3809280, 4094976, 4227072, 5079040, 5118720, 5283840, 5459968, 6094848, 6824960, 7045120, 7618560, 8189952, 8454144, 10158080, 10237440, 10567680, 10919936, 13649920, 14090240, 15237120, 16379904, 20474880, 21135360, 21839872, 27299840, 30474240, 32759808, 40949760, 42270720, 43679744, 54599680, 65519616, 81899520, 87359488, 109199360, 131039232, 163799040, 218398720, 262078464, 327598080, 436797440, 655196160, 1310392320]

約数ペア:

[(1, 1310392320), (2, 655196160), (3, 436797440), (4, 327598080), (5, 262078464), (6, 218398720), (8, 163799040), (10, 131039232), (12, 109199360), (15, 87359488), (16, 81899520), (20, 65519616), (24, 54599680), (30, 43679744), (31, 42270720), (32, 40949760), (40, 32759808), (43, 30474240), (48, 27299840), (60, 21839872), (62, 21135360), (64, 20474880), (80, 16379904), (86, 15237120), (93, 14090240), (96, 13649920), (120, 10919936), (124, 10567680), (128, 10237440), (129, 10158080), (155, 8454144), (160, 8189952), (172, 7618560), (186, 7045120), (192, 6824960), (215, 6094848), (240, 5459968), (248, 5283840), (256, 5118720), (258, 5079040), (310, 4227072), (320, 4094976), (344, 3809280), (372, 3522560), (384, 3412480), (430, 3047424), (465, 2818048), (480, 2729984), (496, 2641920), (512, 2559360), (516, 2539520), (620, 2113536), (640, 2047488), (645, 2031616), (688, 1904640), (744, 1761280), (768, 1706240), (860, 1523712), (930, 1409024), (960, 1364992), (992, 1320960), (1024, 1279680), (1032, 1269760), (1240, 1056768), (1280, 1023744), (1290, 1015808), (1333, 983040), (1376, 952320), (1488, 880640), (1536, 853120), (1720, 761856), (1860, 704512), (1920, 682496), (1984, 660480), (2048, 639840), (2064, 634880), (2480, 528384), (2560, 511872), (2580, 507904), (2666, 491520), (2752, 476160), (2976, 440320), (3072, 426560), (3440, 380928), (3720, 352256), (3840, 341248), (3968, 330240), (3999, 327680), (4096, 319920), (4128, 317440), (4960, 264192), (5120, 255936), (5160, 253952), (5332, 245760), (5504, 238080), (5952, 220160), (6144, 213280), (6665, 196608), (6880, 190464), (7440, 176128), (7680, 170624), (7936, 165120), (7998, 163840), (8192, 159960), (8256, 158720), (9920, 132096), (10240, 127968), (10320, 126976), (10664, 122880), (11008, 119040), (11904, 110080), (12288, 106640), (13330, 98304), (13760, 95232), (14880, 88064), (15360, 85312), (15872, 82560), (15996, 81920), (16384, 79980), (16512, 79360), (19840, 66048), (19995, 65536), (20480, 63984), (20640, 63488), (21328, 61440), (22016, 59520), (23808, 55040), (24576, 53320), (26660, 49152), (27520, 47616), (29760, 44032), (30720, 42656), (31744, 41280), (31992, 40960), (32768, 39990), (33024, 39680)]