1266528960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 280

約数和(自身を含む): 4551828336

約数和(自身を除く): 3285299376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 192, 216, 240, 262, 270, 288, 320, 324, 360, 373, 393, 405, 432, 480, 524, 540, 576, 648, 655, 720, 746, 786, 810, 864, 960, 1048, 1080, 1119, 1179, 1296, 1310, 1440, 1492, 1572, 1620, 1728, 1865, 1965, 2096, 2160, 2238, 2358, 2592, 2620, 2880, 2984, 3144, 3240, 3357, 3537, 3730, 3930, 4192, 4320, 4476, 4716, 5184, 5240, 5595, 5895, 5968, 6288, 6480, 6714, 7074, 7460, 7860, 8384, 8640, 8952, 9432, 10071, 10480, 10611, 11190, 11790, 11936, 12576, 12960, 13428, 14148, 14920, 15720, 16785, 17685, 17904, 18864, 20142, 20960, 21222, 22380, 23580, 23872, 25152, 25920, 26856, 28296, 29840, 30213, 31440, 33570, 35370, 35808, 37728, 40284, 41920, 42444, 44760, 47160, 48863, 50355, 53055, 53712, 56592, 59680, 60426, 62880, 67140, 70740, 71616, 75456, 80568, 84888, 89520, 94320, 97726, 100710, 106110, 107424, 113184, 119360, 120852, 125760, 134280, 141480, 146589, 151065, 161136, 169776, 179040, 188640, 195452, 201420, 212220, 214848, 226368, 241704, 244315, 268560, 282960, 293178, 302130, 322272, 339552, 358080, 377280, 390904, 402840, 424440, 439767, 483408, 488630, 537120, 565920, 586356, 604260, 644544, 679104, 732945, 781808, 805680, 848880, 879534, 966816, 977260, 1074240, 1131840, 1172712, 1208520, 1319301, 1465890, 1563616, 1611360, 1697760, 1759068, 1933632, 1954520, 2198835, 2345424, 2417040, 2638602, 2931780, 3127232, 3222720, 3395520, 3518136, 3909040, 3957903, 4397670, 4690848, 4834080, 5277204, 5863560, 6596505, 7036272, 7818080, 7915806, 8795340, 9381696, 9668160, 10554408, 11727120, 13193010, 14072544, 15636160, 15831612, 17590680, 19789515, 21108816, 23454240, 26386020, 28145088, 31663224, 35181360, 39579030, 42217632, 46908480, 52772040, 63326448, 70362720, 79158060, 84435264, 105544080, 126652896, 140725440, 158316120, 211088160, 253305792, 316632240, 422176320, 633264480, 1266528960]

約数ペア:

[(1, 1266528960), (2, 633264480), (3, 422176320), (4, 316632240), (5, 253305792), (6, 211088160), (8, 158316120), (9, 140725440), (10, 126652896), (12, 105544080), (15, 84435264), (16, 79158060), (18, 70362720), (20, 63326448), (24, 52772040), (27, 46908480), (30, 42217632), (32, 39579030), (36, 35181360), (40, 31663224), (45, 28145088), (48, 26386020), (54, 23454240), (60, 21108816), (64, 19789515), (72, 17590680), (80, 15831612), (81, 15636160), (90, 14072544), (96, 13193010), (108, 11727120), (120, 10554408), (131, 9668160), (135, 9381696), (144, 8795340), (160, 7915806), (162, 7818080), (180, 7036272), (192, 6596505), (216, 5863560), (240, 5277204), (262, 4834080), (270, 4690848), (288, 4397670), (320, 3957903), (324, 3909040), (360, 3518136), (373, 3395520), (393, 3222720), (405, 3127232), (432, 2931780), (480, 2638602), (524, 2417040), (540, 2345424), (576, 2198835), (648, 1954520), (655, 1933632), (720, 1759068), (746, 1697760), (786, 1611360), (810, 1563616), (864, 1465890), (960, 1319301), (1048, 1208520), (1080, 1172712), (1119, 1131840), (1179, 1074240), (1296, 977260), (1310, 966816), (1440, 879534), (1492, 848880), (1572, 805680), (1620, 781808), (1728, 732945), (1865, 679104), (1965, 644544), (2096, 604260), (2160, 586356), (2238, 565920), (2358, 537120), (2592, 488630), (2620, 483408), (2880, 439767), (2984, 424440), (3144, 402840), (3240, 390904), (3357, 377280), (3537, 358080), (3730, 339552), (3930, 322272), (4192, 302130), (4320, 293178), (4476, 282960), (4716, 268560), (5184, 244315), (5240, 241704), (5595, 226368), (5895, 214848), (5968, 212220), (6288, 201420), (6480, 195452), (6714, 188640), (7074, 179040), (7460, 169776), (7860, 161136), (8384, 151065), (8640, 146589), (8952, 141480), (9432, 134280), (10071, 125760), (10480, 120852), (10611, 119360), (11190, 113184), (11790, 107424), (11936, 106110), (12576, 100710), (12960, 97726), (13428, 94320), (14148, 89520), (14920, 84888), (15720, 80568), (16785, 75456), (17685, 71616), (17904, 70740), (18864, 67140), (20142, 62880), (20960, 60426), (21222, 59680), (22380, 56592), (23580, 53712), (23872, 53055), (25152, 50355), (25920, 48863), (26856, 47160), (28296, 44760), (29840, 42444), (30213, 41920), (31440, 40284), (33570, 37728), (35370, 35808)]