1325691360

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4908

約数の個数: 288

約数和(自身を含む): 5362785792

約数和(自身を除く): 4037094432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 4871, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 9742, 10080, 11340, 12960, 13608, 14613, 15120, 17010, 18144, 19440, 19484, 22680, 24355, 27216, 29226, 30240, 34020, 34097, 38880, 38968, 43839, 45360, 48710, 54432, 58452, 68040, 68194, 73065, 77936, 87678, 90720, 97420, 102291, 116904, 131517, 136080, 136388, 146130, 155872, 170485, 175356, 194840, 204582, 219195, 233808, 263034, 272160, 272776, 292260, 306873, 340970, 350712, 389680, 394551, 409164, 438390, 467616, 511455, 526068, 545552, 584520, 613746, 657585, 681940, 701424, 779360, 789102, 818328, 876780, 920619, 1022910, 1052136, 1091104, 1169040, 1183653, 1227492, 1315170, 1363880, 1402848, 1534365, 1578204, 1636656, 1753560, 1841238, 1972755, 2045820, 2104272, 2338080, 2367306, 2454984, 2630340, 2727760, 2761857, 3068730, 3156408, 3273312, 3507120, 3682476, 3945510, 4091640, 4208544, 4603095, 4734612, 4909968, 5260680, 5455520, 5523714, 5918265, 6137460, 6312816, 7014240, 7364952, 7891020, 8183280, 8285571, 9206190, 9469224, 9819936, 10521360, 11047428, 11836530, 12274920, 12625632, 13809285, 14729904, 15782040, 16366560, 16571142, 18412380, 18938448, 21042720, 22094856, 23673060, 24549840, 27618570, 29459808, 31564080, 33142284, 36824760, 37876896, 41427855, 44189712, 47346120, 49099680, 55237140, 63128160, 66284568, 73649520, 82855710, 88379424, 94692240, 110474280, 132569136, 147299040, 165711420, 189384480, 220948560, 265138272, 331422840, 441897120, 662845680, 1325691360]

約数ペア:

[(1, 1325691360), (2, 662845680), (3, 441897120), (4, 331422840), (5, 265138272), (6, 220948560), (7, 189384480), (8, 165711420), (9, 147299040), (10, 132569136), (12, 110474280), (14, 94692240), (15, 88379424), (16, 82855710), (18, 73649520), (20, 66284568), (21, 63128160), (24, 55237140), (27, 49099680), (28, 47346120), (30, 44189712), (32, 41427855), (35, 37876896), (36, 36824760), (40, 33142284), (42, 31564080), (45, 29459808), (48, 27618570), (54, 24549840), (56, 23673060), (60, 22094856), (63, 21042720), (70, 18938448), (72, 18412380), (80, 16571142), (81, 16366560), (84, 15782040), (90, 14729904), (96, 13809285), (105, 12625632), (108, 12274920), (112, 11836530), (120, 11047428), (126, 10521360), (135, 9819936), (140, 9469224), (144, 9206190), (160, 8285571), (162, 8183280), (168, 7891020), (180, 7364952), (189, 7014240), (210, 6312816), (216, 6137460), (224, 5918265), (240, 5523714), (243, 5455520), (252, 5260680), (270, 4909968), (280, 4734612), (288, 4603095), (315, 4208544), (324, 4091640), (336, 3945510), (360, 3682476), (378, 3507120), (405, 3273312), (420, 3156408), (432, 3068730), (480, 2761857), (486, 2727760), (504, 2630340), (540, 2454984), (560, 2367306), (567, 2338080), (630, 2104272), (648, 2045820), (672, 1972755), (720, 1841238), (756, 1753560), (810, 1636656), (840, 1578204), (864, 1534365), (945, 1402848), (972, 1363880), (1008, 1315170), (1080, 1227492), (1120, 1183653), (1134, 1169040), (1215, 1091104), (1260, 1052136), (1296, 1022910), (1440, 920619), (1512, 876780), (1620, 818328), (1680, 789102), (1701, 779360), (1890, 701424), (1944, 681940), (2016, 657585), (2160, 613746), (2268, 584520), (2430, 545552), (2520, 526068), (2592, 511455), (2835, 467616), (3024, 438390), (3240, 409164), (3360, 394551), (3402, 389680), (3780, 350712), (3888, 340970), (4320, 306873), (4536, 292260), (4860, 272776), (4871, 272160), (5040, 263034), (5670, 233808), (6048, 219195), (6480, 204582), (6804, 194840), (7560, 175356), (7776, 170485), (8505, 155872), (9072, 146130), (9720, 136388), (9742, 136080), (10080, 131517), (11340, 116904), (12960, 102291), (13608, 97420), (14613, 90720), (15120, 87678), (17010, 77936), (18144, 73065), (19440, 68194), (19484, 68040), (22680, 58452), (24355, 54432), (27216, 48710), (29226, 45360), (30240, 43839), (34020, 38968), (34097, 38880)]