6748560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 28164864

約数和(自身を除く): 21416304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 103, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 206, 208, 210, 234, 240, 252, 260, 273, 280, 309, 312, 315, 336, 360, 364, 390, 412, 420, 455, 468, 504, 515, 520, 546, 560, 585, 618, 624, 630, 720, 721, 728, 780, 819, 824, 840, 910, 927, 936, 1008, 1030, 1040, 1092, 1170, 1236, 1260, 1339, 1365, 1442, 1456, 1545, 1560, 1638, 1648, 1680, 1820, 1854, 1872, 2060, 2163, 2184, 2340, 2472, 2520, 2678, 2730, 2884, 3090, 3120, 3276, 3605, 3640, 3708, 4017, 4095, 4120, 4326, 4368, 4635, 4680, 4944, 5040, 5356, 5460, 5768, 6180, 6489, 6552, 6695, 7210, 7280, 7416, 8034, 8190, 8240, 8652, 9270, 9360, 9373, 10712, 10815, 10920, 11536, 12051, 12360, 12978, 13104, 13390, 14420, 14832, 16068, 16380, 17304, 18540, 18746, 20085, 21424, 21630, 21840, 24102, 24720, 25956, 26780, 28119, 28840, 32136, 32445, 32760, 34608, 37080, 37492, 40170, 43260, 46865, 48204, 51912, 53560, 56238, 57680, 60255, 64272, 64890, 65520, 74160, 74984, 80340, 84357, 86520, 93730, 96408, 103824, 107120, 112476, 120510, 129780, 140595, 149968, 160680, 168714, 173040, 187460, 192816, 224952, 241020, 259560, 281190, 321360, 337428, 374920, 421785, 449904, 482040, 519120, 562380, 674856, 749840, 843570, 964080, 1124760, 1349712, 1687140, 2249520, 3374280, 6748560]

約数ペア:

[(1, 6748560), (2, 3374280), (3, 2249520), (4, 1687140), (5, 1349712), (6, 1124760), (7, 964080), (8, 843570), (9, 749840), (10, 674856), (12, 562380), (13, 519120), (14, 482040), (15, 449904), (16, 421785), (18, 374920), (20, 337428), (21, 321360), (24, 281190), (26, 259560), (28, 241020), (30, 224952), (35, 192816), (36, 187460), (39, 173040), (40, 168714), (42, 160680), (45, 149968), (48, 140595), (52, 129780), (56, 120510), (60, 112476), (63, 107120), (65, 103824), (70, 96408), (72, 93730), (78, 86520), (80, 84357), (84, 80340), (90, 74984), (91, 74160), (103, 65520), (104, 64890), (105, 64272), (112, 60255), (117, 57680), (120, 56238), (126, 53560), (130, 51912), (140, 48204), (144, 46865), (156, 43260), (168, 40170), (180, 37492), (182, 37080), (195, 34608), (206, 32760), (208, 32445), (210, 32136), (234, 28840), (240, 28119), (252, 26780), (260, 25956), (273, 24720), (280, 24102), (309, 21840), (312, 21630), (315, 21424), (336, 20085), (360, 18746), (364, 18540), (390, 17304), (412, 16380), (420, 16068), (455, 14832), (468, 14420), (504, 13390), (515, 13104), (520, 12978), (546, 12360), (560, 12051), (585, 11536), (618, 10920), (624, 10815), (630, 10712), (720, 9373), (721, 9360), (728, 9270), (780, 8652), (819, 8240), (824, 8190), (840, 8034), (910, 7416), (927, 7280), (936, 7210), (1008, 6695), (1030, 6552), (1040, 6489), (1092, 6180), (1170, 5768), (1236, 5460), (1260, 5356), (1339, 5040), (1365, 4944), (1442, 4680), (1456, 4635), (1545, 4368), (1560, 4326), (1638, 4120), (1648, 4095), (1680, 4017), (1820, 3708), (1854, 3640), (1872, 3605), (2060, 3276), (2163, 3120), (2184, 3090), (2340, 2884), (2472, 2730), (2520, 2678)]