54278287360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1022

約数の個数: 208

約数和(自身を含む): 142672803840

約数和(自身を除く): 88394516480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 479, 503, 512, 640, 704, 880, 958, 1006, 1024, 1280, 1408, 1760, 1916, 2012, 2048, 2395, 2515, 2560, 2816, 3520, 3832, 4024, 4096, 4790, 5030, 5120, 5269, 5533, 5632, 7040, 7664, 8048, 9580, 10060, 10240, 10538, 11066, 11264, 14080, 15328, 16096, 19160, 20120, 20480, 21076, 22132, 22528, 26345, 27665, 28160, 30656, 32192, 38320, 40240, 42152, 44264, 45056, 52690, 55330, 56320, 61312, 64384, 76640, 80480, 84304, 88528, 105380, 110660, 112640, 122624, 128768, 153280, 160960, 168608, 177056, 210760, 221320, 225280, 240937, 245248, 257536, 306560, 321920, 337216, 354112, 421520, 442640, 481874, 490496, 515072, 613120, 643840, 674432, 708224, 843040, 885280, 963748, 980992, 1030144, 1204685, 1226240, 1287680, 1348864, 1416448, 1686080, 1770560, 1927496, 1961984, 2060288, 2409370, 2452480, 2575360, 2650307, 2697728, 2832896, 3372160, 3541120, 3854992, 4818740, 4904960, 5150720, 5300614, 5395456, 5665792, 6744320, 7082240, 7709984, 9637480, 9809920, 10301440, 10601228, 10790912, 11331584, 13251535, 13488640, 14164480, 15419968, 19274960, 21202456, 21581824, 22663168, 26503070, 26977280, 28328960, 30839936, 38549920, 42404912, 53006140, 53954560, 56657920, 61679872, 77099840, 84809824, 106012280, 107909120, 113315840, 123359744, 154199680, 169619648, 212024560, 246719488, 308399360, 339239296, 424049120, 493438976, 616798720, 678478592, 848098240, 986877952, 1233597440, 1356957184, 1696196480, 2467194880, 2713914368, 3392392960, 4934389760, 5427828736, 6784785920, 10855657472, 13569571840, 27139143680, 54278287360]

約数ペア:

[(1, 54278287360), (2, 27139143680), (4, 13569571840), (5, 10855657472), (8, 6784785920), (10, 5427828736), (11, 4934389760), (16, 3392392960), (20, 2713914368), (22, 2467194880), (32, 1696196480), (40, 1356957184), (44, 1233597440), (55, 986877952), (64, 848098240), (80, 678478592), (88, 616798720), (110, 493438976), (128, 424049120), (160, 339239296), (176, 308399360), (220, 246719488), (256, 212024560), (320, 169619648), (352, 154199680), (440, 123359744), (479, 113315840), (503, 107909120), (512, 106012280), (640, 84809824), (704, 77099840), (880, 61679872), (958, 56657920), (1006, 53954560), (1024, 53006140), (1280, 42404912), (1408, 38549920), (1760, 30839936), (1916, 28328960), (2012, 26977280), (2048, 26503070), (2395, 22663168), (2515, 21581824), (2560, 21202456), (2816, 19274960), (3520, 15419968), (3832, 14164480), (4024, 13488640), (4096, 13251535), (4790, 11331584), (5030, 10790912), (5120, 10601228), (5269, 10301440), (5533, 9809920), (5632, 9637480), (7040, 7709984), (7664, 7082240), (8048, 6744320), (9580, 5665792), (10060, 5395456), (10240, 5300614), (10538, 5150720), (11066, 4904960), (11264, 4818740), (14080, 3854992), (15328, 3541120), (16096, 3372160), (19160, 2832896), (20120, 2697728), (20480, 2650307), (21076, 2575360), (22132, 2452480), (22528, 2409370), (26345, 2060288), (27665, 1961984), (28160, 1927496), (30656, 1770560), (32192, 1686080), (38320, 1416448), (40240, 1348864), (42152, 1287680), (44264, 1226240), (45056, 1204685), (52690, 1030144), (55330, 980992), (56320, 963748), (61312, 885280), (64384, 843040), (76640, 708224), (80480, 674432), (84304, 643840), (88528, 613120), (105380, 515072), (110660, 490496), (112640, 481874), (122624, 442640), (128768, 421520), (153280, 354112), (160960, 337216), (168608, 321920), (177056, 306560), (210760, 257536), (221320, 245248), (225280, 240937)]