548296320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 256

約数和(自身を含む): 2054263680

約数和(自身を除く): 1505967360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 1997, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 3994, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 5991, 6240, 6864, 7040, 7988, 8320, 8580, 9152, 9985, 10560, 11440, 11982, 12480, 13728, 15976, 17160, 18304, 19970, 21120, 21967, 22880, 23964, 24960, 25961, 27456, 29955, 31952, 34320, 39940, 43934, 45760, 47928, 51922, 54912, 59910, 63904, 65901, 68640, 77883, 79880, 87868, 91520, 95856, 103844, 109835, 119820, 127808, 129805, 131802, 137280, 155766, 159760, 175736, 191712, 207688, 219670, 239640, 255616, 259610, 263604, 274560, 285571, 311532, 319520, 329505, 351472, 383424, 389415, 415376, 439340, 479280, 519220, 527208, 571142, 623064, 639040, 659010, 702944, 766848, 778830, 830752, 856713, 878680, 958560, 1038440, 1054416, 1142284, 1246128, 1278080, 1318020, 1405888, 1427855, 1557660, 1661504, 1713426, 1757360, 1917120, 2076880, 2108832, 2284568, 2492256, 2636040, 2811776, 2855710, 3115320, 3323008, 3426852, 3514720, 3834240, 4153760, 4217664, 4283565, 4569136, 4984512, 5272080, 5711420, 6230640, 6853704, 7029440, 8307520, 8435328, 8567130, 9138272, 9969024, 10544160, 11422840, 12461280, 13707408, 14058880, 16615040, 17134260, 18276544, 21088320, 22845680, 24922560, 27414816, 34268520, 36553088, 42176640, 45691360, 49845120, 54829632, 68537040, 91382720, 109659264, 137074080, 182765440, 274148160, 548296320]

約数ペア:

[(1, 548296320), (2, 274148160), (3, 182765440), (4, 137074080), (5, 109659264), (6, 91382720), (8, 68537040), (10, 54829632), (11, 49845120), (12, 45691360), (13, 42176640), (15, 36553088), (16, 34268520), (20, 27414816), (22, 24922560), (24, 22845680), (26, 21088320), (30, 18276544), (32, 17134260), (33, 16615040), (39, 14058880), (40, 13707408), (44, 12461280), (48, 11422840), (52, 10544160), (55, 9969024), (60, 9138272), (64, 8567130), (65, 8435328), (66, 8307520), (78, 7029440), (80, 6853704), (88, 6230640), (96, 5711420), (104, 5272080), (110, 4984512), (120, 4569136), (128, 4283565), (130, 4217664), (132, 4153760), (143, 3834240), (156, 3514720), (160, 3426852), (165, 3323008), (176, 3115320), (192, 2855710), (195, 2811776), (208, 2636040), (220, 2492256), (240, 2284568), (260, 2108832), (264, 2076880), (286, 1917120), (312, 1757360), (320, 1713426), (330, 1661504), (352, 1557660), (384, 1427855), (390, 1405888), (416, 1318020), (429, 1278080), (440, 1246128), (480, 1142284), (520, 1054416), (528, 1038440), (572, 958560), (624, 878680), (640, 856713), (660, 830752), (704, 778830), (715, 766848), (780, 702944), (832, 659010), (858, 639040), (880, 623064), (960, 571142), (1040, 527208), (1056, 519220), (1144, 479280), (1248, 439340), (1320, 415376), (1408, 389415), (1430, 383424), (1560, 351472), (1664, 329505), (1716, 319520), (1760, 311532), (1920, 285571), (1997, 274560), (2080, 263604), (2112, 259610), (2145, 255616), (2288, 239640), (2496, 219670), (2640, 207688), (2860, 191712), (3120, 175736), (3432, 159760), (3520, 155766), (3994, 137280), (4160, 131802), (4224, 129805), (4290, 127808), (4576, 119820), (4992, 109835), (5280, 103844), (5720, 95856), (5991, 91520), (6240, 87868), (6864, 79880), (7040, 77883), (7988, 68640), (8320, 65901), (8580, 63904), (9152, 59910), (9985, 54912), (10560, 51922), (11440, 47928), (11982, 45760), (12480, 43934), (13728, 39940), (15976, 34320), (17160, 31952), (18304, 29955), (19970, 27456), (21120, 25961), (21967, 24960), (22880, 23964)]