2556026880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 448

約数和(自身を含む): 9361115136

約数和(自身を除く): 6805088256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 64, 66, 80, 88, 93, 96, 110, 120, 122, 124, 128, 132, 155, 160, 165, 176, 183, 186, 192, 220, 240, 244, 248, 256, 264, 305, 310, 320, 330, 341, 352, 366, 372, 384, 440, 465, 480, 488, 496, 512, 528, 610, 620, 640, 660, 671, 682, 704, 732, 744, 768, 880, 915, 930, 960, 976, 992, 1023, 1024, 1056, 1220, 1240, 1280, 1320, 1342, 1364, 1408, 1464, 1488, 1536, 1705, 1760, 1830, 1860, 1891, 1920, 1952, 1984, 2013, 2046, 2048, 2112, 2440, 2480, 2560, 2640, 2684, 2728, 2816, 2928, 2976, 3072, 3355, 3410, 3520, 3660, 3720, 3782, 3840, 3904, 3968, 4026, 4092, 4096, 4224, 4880, 4960, 5115, 5120, 5280, 5368, 5456, 5632, 5673, 5856, 5952, 6144, 6710, 6820, 7040, 7320, 7440, 7564, 7680, 7808, 7936, 8052, 8184, 8192, 8448, 9455, 9760, 9920, 10065, 10230, 10240, 10560, 10736, 10912, 11264, 11346, 11712, 11904, 12288, 13420, 13640, 14080, 14640, 14880, 15128, 15360, 15616, 15872, 16104, 16368, 16896, 18910, 19520, 19840, 20130, 20460, 20480, 20801, 21120, 21472, 21824, 22528, 22692, 23424, 23808, 24576, 26840, 27280, 28160, 28365, 29280, 29760, 30256, 30720, 31232, 31744, 32208, 32736, 33792, 37820, 39040, 39680, 40260, 40920, 40960, 41602, 42240, 42944, 43648, 45056, 45384, 46848, 47616, 53680, 54560, 56320, 56730, 58560, 59520, 60512, 61440, 62403, 62464, 63488, 64416, 65472, 67584, 75640, 78080, 79360, 80520, 81840, 83204, 84480, 85888, 87296, 90112, 90768, 93696, 95232, 104005, 107360, 109120, 112640, 113460, 117120, 119040, 121024, 122880, 124806, 124928, 126976, 128832, 130944, 135168, 151280, 156160, 158720, 161040, 163680, 166408, 168960, 171776, 174592, 181536, 187392, 190464, 208010, 214720, 218240, 225280, 226920, 234240, 238080, 242048, 249612, 249856, 253952, 257664, 261888, 270336, 302560, 312015, 312320, 317440, 322080, 327360, 332816, 337920, 343552, 349184, 363072, 374784, 380928, 416020, 429440, 436480, 450560, 453840, 468480, 476160, 484096, 499224, 499712, 515328, 523776, 605120, 624030, 624640, 634880, 644160, 654720, 665632, 675840, 687104, 698368, 726144, 749568, 761856, 832040, 858880, 872960, 907680, 936960, 952320, 968192, 998448, 1030656, 1047552, 1210240, 1248060, 1249280, 1269760, 1288320, 1309440, 1331264, 1351680, 1374208, 1396736, 1452288, 1499136, 1664080, 1717760, 1745920, 1815360, 1873920, 1904640, 1936384, 1996896, 2061312, 2095104, 2420480, 2496120, 2498560, 2576640, 2618880, 2662528, 2748416, 2793472, 2904576, 3328160, 3435520, 3491840, 3630720, 3747840, 3809280, 3872768, 3993792, 4122624, 4190208, 4840960, 4992240, 5153280, 5237760, 5325056, 5496832, 5809152, 6656320, 6871040, 6983680, 7261440, 7495680, 7745536, 7987584, 8245248, 8380416, 9681920, 9984480, 10306560, 10475520, 10650112, 11618304, 13312640, 13742080, 13967360, 14522880, 15491072, 15975168, 16490496, 19363840, 19968960, 20613120, 20951040, 21300224, 23236608, 26625280, 27484160, 29045760, 31950336, 38727680, 39937920, 41226240, 41902080, 42600448, 46473216, 53250560, 58091520, 63900672, 77455360, 79875840, 82452480, 85200896, 106501120, 116183040, 127801344, 159751680, 170401792, 213002240, 232366080, 255602688, 319503360, 426004480, 511205376, 639006720, 852008960, 1278013440, 2556026880]

約数ペア:

[(1, 2556026880), (2, 1278013440), (3, 852008960), (4, 639006720), (5, 511205376), (6, 426004480), (8, 319503360), (10, 255602688), (11, 232366080), (12, 213002240), (15, 170401792), (16, 159751680), (20, 127801344), (22, 116183040), (24, 106501120), (30, 85200896), (31, 82452480), (32, 79875840), (33, 77455360), (40, 63900672), (44, 58091520), (48, 53250560), (55, 46473216), (60, 42600448), (61, 41902080), (62, 41226240), (64, 39937920), (66, 38727680), (80, 31950336), (88, 29045760), (93, 27484160), (96, 26625280), (110, 23236608), (120, 21300224), (122, 20951040), (124, 20613120), (128, 19968960), (132, 19363840), (155, 16490496), (160, 15975168), (165, 15491072), (176, 14522880), (183, 13967360), (186, 13742080), (192, 13312640), (220, 11618304), (240, 10650112), (244, 10475520), (248, 10306560), (256, 9984480), (264, 9681920), (305, 8380416), (310, 8245248), (320, 7987584), (330, 7745536), (341, 7495680), (352, 7261440), (366, 6983680), (372, 6871040), (384, 6656320), (440, 5809152), (465, 5496832), (480, 5325056), (488, 5237760), (496, 5153280), (512, 4992240), (528, 4840960), (610, 4190208), (620, 4122624), (640, 3993792), (660, 3872768), (671, 3809280), (682, 3747840), (704, 3630720), (732, 3491840), (744, 3435520), (768, 3328160), (880, 2904576), (915, 2793472), (930, 2748416), (960, 2662528), (976, 2618880), (992, 2576640), (1023, 2498560), (1024, 2496120), (1056, 2420480), (1220, 2095104), (1240, 2061312), (1280, 1996896), (1320, 1936384), (1342, 1904640), (1364, 1873920), (1408, 1815360), (1464, 1745920), (1488, 1717760), (1536, 1664080), (1705, 1499136), (1760, 1452288), (1830, 1396736), (1860, 1374208), (1891, 1351680), (1920, 1331264), (1952, 1309440), (1984, 1288320), (2013, 1269760), (2046, 1249280), (2048, 1248060), (2112, 1210240), (2440, 1047552), (2480, 1030656), (2560, 998448), (2640, 968192), (2684, 952320), (2728, 936960), (2816, 907680), (2928, 872960), (2976, 858880), (3072, 832040), (3355, 761856), (3410, 749568), (3520, 726144), (3660, 698368), (3720, 687104), (3782, 675840), (3840, 665632), (3904, 654720), (3968, 644160), (4026, 634880), (4092, 624640), (4096, 624030), (4224, 605120), (4880, 523776), (4960, 515328), (5115, 499712), (5120, 499224), (5280, 484096), (5368, 476160), (5456, 468480), (5632, 453840), (5673, 450560), (5856, 436480), (5952, 429440), (6144, 416020), (6710, 380928), (6820, 374784), (7040, 363072), (7320, 349184), (7440, 343552), (7564, 337920), (7680, 332816), (7808, 327360), (7936, 322080), (8052, 317440), (8184, 312320), (8192, 312015), (8448, 302560), (9455, 270336), (9760, 261888), (9920, 257664), (10065, 253952), (10230, 249856), (10240, 249612), (10560, 242048), (10736, 238080), (10912, 234240), (11264, 226920), (11346, 225280), (11712, 218240), (11904, 214720), (12288, 208010), (13420, 190464), (13640, 187392), (14080, 181536), (14640, 174592), (14880, 171776), (15128, 168960), (15360, 166408), (15616, 163680), (15872, 161040), (16104, 158720), (16368, 156160), (16896, 151280), (18910, 135168), (19520, 130944), (19840, 128832), (20130, 126976), (20460, 124928), (20480, 124806), (20801, 122880), (21120, 121024), (21472, 119040), (21824, 117120), (22528, 113460), (22692, 112640), (23424, 109120), (23808, 107360), (24576, 104005), (26840, 95232), (27280, 93696), (28160, 90768), (28365, 90112), (29280, 87296), (29760, 85888), (30256, 84480), (30720, 83204), (31232, 81840), (31744, 80520), (32208, 79360), (32736, 78080), (33792, 75640), (37820, 67584), (39040, 65472), (39680, 64416), (40260, 63488), (40920, 62464), (40960, 62403), (41602, 61440), (42240, 60512), (42944, 59520), (43648, 58560), (45056, 56730), (45384, 56320), (46848, 54560), (47616, 53680)]