1255776480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 384

約数和(自身を含む): 5077416960

約数和(自身を除く): 3821640480

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, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 262, 270, 280, 288, 315, 317, 336, 360, 378, 393, 420, 432, 480, 504, 524, 540, 560, 630, 634, 655, 672, 720, 756, 786, 840, 864, 917, 945, 951, 1008, 1048, 1080, 1120, 1179, 1260, 1268, 1310, 1440, 1512, 1572, 1585, 1680, 1834, 1890, 1902, 1965, 2016, 2096, 2160, 2219, 2358, 2520, 2536, 2620, 2751, 2853, 3024, 3144, 3170, 3360, 3537, 3668, 3780, 3804, 3930, 4192, 4320, 4438, 4585, 4716, 4755, 5040, 5072, 5240, 5502, 5706, 5895, 6048, 6288, 6340, 6657, 7074, 7336, 7560, 7608, 7860, 8253, 8559, 8876, 9170, 9432, 9510, 10080, 10144, 10480, 11004, 11095, 11412, 11790, 12576, 12680, 13314, 13755, 14148, 14265, 14672, 15120, 15216, 15720, 16506, 17118, 17685, 17752, 18340, 18864, 19020, 19971, 20960, 22008, 22190, 22824, 23580, 24759, 25360, 26628, 27510, 28296, 28530, 29344, 30240, 30432, 31440, 33012, 33285, 34236, 35370, 35504, 36680, 37728, 38040, 39942, 41265, 41527, 42795, 44016, 44380, 45648, 47160, 49518, 50720, 53256, 55020, 56592, 57060, 59913, 62880, 66024, 66570, 68472, 70740, 71008, 73360, 76080, 79884, 82530, 83054, 85590, 88032, 88760, 91296, 94320, 99036, 99855, 106512, 110040, 113184, 114120, 119826, 123795, 124581, 132048, 133140, 136944, 141480, 146720, 152160, 159768, 165060, 166108, 171180, 177520, 188640, 198072, 199710, 207635, 213024, 220080, 228240, 239652, 247590, 249162, 264096, 266280, 273888, 282960, 290689, 299565, 319536, 330120, 332216, 342360, 355040, 373743, 396144, 399420, 415270, 440160, 456480, 479304, 495180, 498324, 532560, 565920, 581378, 599130, 622905, 639072, 660240, 664432, 684720, 747486, 792288, 798840, 830540, 872067, 958608, 990360, 996648, 1065120, 1121229, 1162756, 1198260, 1245810, 1320480, 1328864, 1369440, 1453445, 1494972, 1597680, 1661080, 1744134, 1868715, 1917216, 1980720, 1993296, 2242458, 2325512, 2396520, 2491620, 2616201, 2906890, 2989944, 3195360, 3322160, 3488268, 3737430, 3961440, 3986592, 4360335, 4484916, 4651024, 4793040, 4983240, 5232402, 5606145, 5813780, 5979888, 6644320, 6976536, 7474860, 7848603, 8720670, 8969832, 9302048, 9586080, 9966480, 10464804, 11212290, 11627560, 11959776, 13081005, 13953072, 14949720, 15697206, 17441340, 17939664, 19932960, 20929608, 22424580, 23255120, 26162010, 27906144, 29899440, 31394412, 34882680, 35879328, 39243015, 41859216, 44849160, 46510240, 52324020, 59798880, 62788824, 69765360, 78486030, 83718432, 89698320, 104648040, 125577648, 139530720, 156972060, 179396640, 209296080, 251155296, 313944120, 418592160, 627888240, 1255776480]

約数ペア:

[(1, 1255776480), (2, 627888240), (3, 418592160), (4, 313944120), (5, 251155296), (6, 209296080), (7, 179396640), (8, 156972060), (9, 139530720), (10, 125577648), (12, 104648040), (14, 89698320), (15, 83718432), (16, 78486030), (18, 69765360), (20, 62788824), (21, 59798880), (24, 52324020), (27, 46510240), (28, 44849160), (30, 41859216), (32, 39243015), (35, 35879328), (36, 34882680), (40, 31394412), (42, 29899440), (45, 27906144), (48, 26162010), (54, 23255120), (56, 22424580), (60, 20929608), (63, 19932960), (70, 17939664), (72, 17441340), (80, 15697206), (84, 14949720), (90, 13953072), (96, 13081005), (105, 11959776), (108, 11627560), (112, 11212290), (120, 10464804), (126, 9966480), (131, 9586080), (135, 9302048), (140, 8969832), (144, 8720670), (160, 7848603), (168, 7474860), (180, 6976536), (189, 6644320), (210, 5979888), (216, 5813780), (224, 5606145), (240, 5232402), (252, 4983240), (262, 4793040), (270, 4651024), (280, 4484916), (288, 4360335), (315, 3986592), (317, 3961440), (336, 3737430), (360, 3488268), (378, 3322160), (393, 3195360), (420, 2989944), (432, 2906890), (480, 2616201), (504, 2491620), (524, 2396520), (540, 2325512), (560, 2242458), (630, 1993296), (634, 1980720), (655, 1917216), (672, 1868715), (720, 1744134), (756, 1661080), (786, 1597680), (840, 1494972), (864, 1453445), (917, 1369440), (945, 1328864), (951, 1320480), (1008, 1245810), (1048, 1198260), (1080, 1162756), (1120, 1121229), (1179, 1065120), (1260, 996648), (1268, 990360), (1310, 958608), (1440, 872067), (1512, 830540), (1572, 798840), (1585, 792288), (1680, 747486), (1834, 684720), (1890, 664432), (1902, 660240), (1965, 639072), (2016, 622905), (2096, 599130), (2160, 581378), (2219, 565920), (2358, 532560), (2520, 498324), (2536, 495180), (2620, 479304), (2751, 456480), (2853, 440160), (3024, 415270), (3144, 399420), (3170, 396144), (3360, 373743), (3537, 355040), (3668, 342360), (3780, 332216), (3804, 330120), (3930, 319536), (4192, 299565), (4320, 290689), (4438, 282960), (4585, 273888), (4716, 266280), (4755, 264096), (5040, 249162), (5072, 247590), (5240, 239652), (5502, 228240), (5706, 220080), (5895, 213024), (6048, 207635), (6288, 199710), (6340, 198072), (6657, 188640), (7074, 177520), (7336, 171180), (7560, 166108), (7608, 165060), (7860, 159768), (8253, 152160), (8559, 146720), (8876, 141480), (9170, 136944), (9432, 133140), (9510, 132048), (10080, 124581), (10144, 123795), (10480, 119826), (11004, 114120), (11095, 113184), (11412, 110040), (11790, 106512), (12576, 99855), (12680, 99036), (13314, 94320), (13755, 91296), (14148, 88760), (14265, 88032), (14672, 85590), (15120, 83054), (15216, 82530), (15720, 79884), (16506, 76080), (17118, 73360), (17685, 71008), (17752, 70740), (18340, 68472), (18864, 66570), (19020, 66024), (19971, 62880), (20960, 59913), (22008, 57060), (22190, 56592), (22824, 55020), (23580, 53256), (24759, 50720), (25360, 49518), (26628, 47160), (27510, 45648), (28296, 44380), (28530, 44016), (29344, 42795), (30240, 41527), (30432, 41265), (31440, 39942), (33012, 38040), (33285, 37728), (34236, 36680), (35370, 35504)]