4388479920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4363}}^1$

素因数の和:4520

約数の個数: 240

約数和(自身を含む): 16208105472

約数和(自身を除く): 11819625552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 330, 360, 381, 396, 440, 495, 508, 528, 635, 660, 720, 762, 792, 880, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1584, 1905, 1980, 2032, 2286, 2540, 2640, 2794, 3048, 3810, 3960, 4191, 4363, 4572, 5080, 5588, 5715, 6096, 6985, 7620, 7920, 8382, 8726, 9144, 10160, 11176, 11430, 12573, 13089, 13970, 15240, 16764, 17452, 18288, 20955, 21815, 22352, 22860, 25146, 26178, 27940, 30480, 33528, 34904, 39267, 41910, 43630, 45720, 47993, 50292, 52356, 55880, 62865, 65445, 67056, 69808, 78534, 83820, 87260, 91440, 95986, 100584, 104712, 111760, 125730, 130890, 143979, 157068, 167640, 174520, 191972, 196335, 201168, 209424, 239965, 251460, 261780, 287958, 314136, 335280, 349040, 383944, 392670, 431937, 479930, 502920, 523560, 554101, 575916, 628272, 719895, 767888, 785340, 863874, 959860, 1005840, 1047120, 1108202, 1151832, 1439790, 1570680, 1662303, 1727748, 1919720, 2159685, 2216404, 2303664, 2770505, 2879580, 3141360, 3324606, 3455496, 3839440, 4319370, 4432808, 4986909, 5541010, 5759160, 6095111, 6649212, 6910992, 8311515, 8638740, 8865616, 9973818, 11082020, 11518320, 12190222, 13298424, 16623030, 17277480, 18285333, 19947636, 22164040, 24380444, 24934545, 26596848, 30475555, 33246060, 34554960, 36570666, 39895272, 44328080, 48760888, 49869090, 54855999, 60951110, 66492120, 73141332, 79790544, 91426665, 97521776, 99738180, 109711998, 121902220, 132984240, 146282664, 182853330, 199476360, 219423996, 243804440, 274279995, 292565328, 365706660, 398952720, 438847992, 487608880, 548559990, 731413320, 877695984, 1097119980, 1462826640, 2194239960, 4388479920]

約数ペア:

[(1, 4388479920), (2, 2194239960), (3, 1462826640), (4, 1097119980), (5, 877695984), (6, 731413320), (8, 548559990), (9, 487608880), (10, 438847992), (11, 398952720), (12, 365706660), (15, 292565328), (16, 274279995), (18, 243804440), (20, 219423996), (22, 199476360), (24, 182853330), (30, 146282664), (33, 132984240), (36, 121902220), (40, 109711998), (44, 99738180), (45, 97521776), (48, 91426665), (55, 79790544), (60, 73141332), (66, 66492120), (72, 60951110), (80, 54855999), (88, 49869090), (90, 48760888), (99, 44328080), (110, 39895272), (120, 36570666), (127, 34554960), (132, 33246060), (144, 30475555), (165, 26596848), (176, 24934545), (180, 24380444), (198, 22164040), (220, 19947636), (240, 18285333), (254, 17277480), (264, 16623030), (330, 13298424), (360, 12190222), (381, 11518320), (396, 11082020), (440, 9973818), (495, 8865616), (508, 8638740), (528, 8311515), (635, 6910992), (660, 6649212), (720, 6095111), (762, 5759160), (792, 5541010), (880, 4986909), (990, 4432808), (1016, 4319370), (1143, 3839440), (1270, 3455496), (1320, 3324606), (1397, 3141360), (1524, 2879580), (1584, 2770505), (1905, 2303664), (1980, 2216404), (2032, 2159685), (2286, 1919720), (2540, 1727748), (2640, 1662303), (2794, 1570680), (3048, 1439790), (3810, 1151832), (3960, 1108202), (4191, 1047120), (4363, 1005840), (4572, 959860), (5080, 863874), (5588, 785340), (5715, 767888), (6096, 719895), (6985, 628272), (7620, 575916), (7920, 554101), (8382, 523560), (8726, 502920), (9144, 479930), (10160, 431937), (11176, 392670), (11430, 383944), (12573, 349040), (13089, 335280), (13970, 314136), (15240, 287958), (16764, 261780), (17452, 251460), (18288, 239965), (20955, 209424), (21815, 201168), (22352, 196335), (22860, 191972), (25146, 174520), (26178, 167640), (27940, 157068), (30480, 143979), (33528, 130890), (34904, 125730), (39267, 111760), (41910, 104712), (43630, 100584), (45720, 95986), (47993, 91440), (50292, 87260), (52356, 83820), (55880, 78534), (62865, 69808), (65445, 67056)]