2780332800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 432

約数和(自身を含む): 10632986112

約数和(自身を除く): 7852653312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 137, 140, 150, 151, 160, 168, 175, 192, 200, 210, 224, 240, 256, 274, 280, 300, 302, 320, 336, 350, 384, 400, 411, 420, 448, 453, 480, 525, 548, 560, 600, 604, 640, 672, 685, 700, 755, 768, 800, 822, 840, 896, 906, 959, 960, 1050, 1057, 1096, 1120, 1200, 1208, 1280, 1344, 1370, 1400, 1510, 1600, 1644, 1680, 1792, 1812, 1918, 1920, 2055, 2100, 2114, 2192, 2240, 2265, 2400, 2416, 2688, 2740, 2800, 2877, 3020, 3171, 3200, 3288, 3360, 3425, 3624, 3775, 3836, 3840, 4110, 4200, 4228, 4384, 4480, 4530, 4795, 4800, 4832, 5285, 5376, 5480, 5600, 5754, 6040, 6342, 6400, 6576, 6720, 6850, 7248, 7550, 7672, 8220, 8400, 8456, 8768, 8960, 9060, 9590, 9600, 9664, 10275, 10570, 10960, 11200, 11325, 11508, 12080, 12684, 13152, 13440, 13700, 14385, 14496, 15100, 15344, 15855, 16440, 16800, 16912, 17536, 18120, 19180, 19200, 19328, 20550, 20687, 21140, 21920, 22400, 22650, 23016, 23975, 24160, 25368, 26304, 26425, 26880, 27400, 28770, 28992, 30200, 30688, 31710, 32880, 33600, 33824, 35072, 36240, 38360, 38656, 41100, 41374, 42280, 43840, 44800, 45300, 46032, 47950, 48320, 50736, 52608, 52850, 54800, 57540, 57984, 60400, 61376, 62061, 63420, 65760, 67200, 67648, 71925, 72480, 76720, 79275, 82200, 82748, 84560, 87680, 90600, 92064, 95900, 96640, 101472, 103435, 105216, 105700, 109600, 115080, 115968, 120800, 122752, 124122, 126840, 131520, 134400, 135296, 143850, 144809, 144960, 153440, 158550, 164400, 165496, 169120, 175360, 181200, 184128, 191800, 193280, 202944, 206870, 211400, 219200, 230160, 241600, 245504, 248244, 253680, 263040, 270592, 287700, 289618, 289920, 306880, 310305, 317100, 328800, 330992, 338240, 362400, 368256, 383600, 405888, 413740, 422800, 434427, 438400, 460320, 483200, 496488, 507360, 517175, 526080, 575400, 579236, 579840, 613760, 620610, 634200, 657600, 661984, 676480, 724045, 724800, 736512, 767200, 811776, 827480, 845600, 868854, 876800, 920640, 966400, 992976, 1014720, 1034350, 1150800, 1158472, 1227520, 1241220, 1268400, 1315200, 1323968, 1352960, 1448090, 1449600, 1534400, 1551525, 1654960, 1691200, 1737708, 1841280, 1985952, 2029440, 2068700, 2172135, 2301600, 2316944, 2482440, 2536800, 2630400, 2647936, 2896180, 2899200, 3068800, 3103050, 3309920, 3382400, 3475416, 3620225, 3682560, 3971904, 4058880, 4137400, 4344270, 4603200, 4633888, 4964880, 5073600, 5295872, 5792360, 6137600, 6206100, 6619840, 6764800, 6950832, 7240450, 7943808, 8274800, 8688540, 9206400, 9267776, 9929760, 10147200, 10860675, 11584720, 12412200, 13239680, 13901664, 14480900, 15887616, 16549600, 17377080, 18412800, 18535552, 19859520, 20294400, 21721350, 23169440, 24824400, 26479360, 27803328, 28961800, 33099200, 34754160, 37071104, 39719040, 43442700, 46338880, 49648800, 55606656, 57923600, 66198400, 69508320, 79438080, 86885400, 92677760, 99297600, 111213312, 115847200, 132396800, 139016640, 173770800, 185355520, 198595200, 231694400, 278033280, 347541600, 397190400, 463388800, 556066560, 695083200, 926777600, 1390166400, 2780332800]

約数ペア:

[(1, 2780332800), (2, 1390166400), (3, 926777600), (4, 695083200), (5, 556066560), (6, 463388800), (7, 397190400), (8, 347541600), (10, 278033280), (12, 231694400), (14, 198595200), (15, 185355520), (16, 173770800), (20, 139016640), (21, 132396800), (24, 115847200), (25, 111213312), (28, 99297600), (30, 92677760), (32, 86885400), (35, 79438080), (40, 69508320), (42, 66198400), (48, 57923600), (50, 55606656), (56, 49648800), (60, 46338880), (64, 43442700), (70, 39719040), (75, 37071104), (80, 34754160), (84, 33099200), (96, 28961800), (100, 27803328), (105, 26479360), (112, 24824400), (120, 23169440), (128, 21721350), (137, 20294400), (140, 19859520), (150, 18535552), (151, 18412800), (160, 17377080), (168, 16549600), (175, 15887616), (192, 14480900), (200, 13901664), (210, 13239680), (224, 12412200), (240, 11584720), (256, 10860675), (274, 10147200), (280, 9929760), (300, 9267776), (302, 9206400), (320, 8688540), (336, 8274800), (350, 7943808), (384, 7240450), (400, 6950832), (411, 6764800), (420, 6619840), (448, 6206100), (453, 6137600), (480, 5792360), (525, 5295872), (548, 5073600), (560, 4964880), (600, 4633888), (604, 4603200), (640, 4344270), (672, 4137400), (685, 4058880), (700, 3971904), (755, 3682560), (768, 3620225), (800, 3475416), (822, 3382400), (840, 3309920), (896, 3103050), (906, 3068800), (959, 2899200), (960, 2896180), (1050, 2647936), (1057, 2630400), (1096, 2536800), (1120, 2482440), (1200, 2316944), (1208, 2301600), (1280, 2172135), (1344, 2068700), (1370, 2029440), (1400, 1985952), (1510, 1841280), (1600, 1737708), (1644, 1691200), (1680, 1654960), (1792, 1551525), (1812, 1534400), (1918, 1449600), (1920, 1448090), (2055, 1352960), (2100, 1323968), (2114, 1315200), (2192, 1268400), (2240, 1241220), (2265, 1227520), (2400, 1158472), (2416, 1150800), (2688, 1034350), (2740, 1014720), (2800, 992976), (2877, 966400), (3020, 920640), (3171, 876800), (3200, 868854), (3288, 845600), (3360, 827480), (3425, 811776), (3624, 767200), (3775, 736512), (3836, 724800), (3840, 724045), (4110, 676480), (4200, 661984), (4228, 657600), (4384, 634200), (4480, 620610), (4530, 613760), (4795, 579840), (4800, 579236), (4832, 575400), (5285, 526080), (5376, 517175), (5480, 507360), (5600, 496488), (5754, 483200), (6040, 460320), (6342, 438400), (6400, 434427), (6576, 422800), (6720, 413740), (6850, 405888), (7248, 383600), (7550, 368256), (7672, 362400), (8220, 338240), (8400, 330992), (8456, 328800), (8768, 317100), (8960, 310305), (9060, 306880), (9590, 289920), (9600, 289618), (9664, 287700), (10275, 270592), (10570, 263040), (10960, 253680), (11200, 248244), (11325, 245504), (11508, 241600), (12080, 230160), (12684, 219200), (13152, 211400), (13440, 206870), (13700, 202944), (14385, 193280), (14496, 191800), (15100, 184128), (15344, 181200), (15855, 175360), (16440, 169120), (16800, 165496), (16912, 164400), (17536, 158550), (18120, 153440), (19180, 144960), (19200, 144809), (19328, 143850), (20550, 135296), (20687, 134400), (21140, 131520), (21920, 126840), (22400, 124122), (22650, 122752), (23016, 120800), (23975, 115968), (24160, 115080), (25368, 109600), (26304, 105700), (26425, 105216), (26880, 103435), (27400, 101472), (28770, 96640), (28992, 95900), (30200, 92064), (30688, 90600), (31710, 87680), (32880, 84560), (33600, 82748), (33824, 82200), (35072, 79275), (36240, 76720), (38360, 72480), (38656, 71925), (41100, 67648), (41374, 67200), (42280, 65760), (43840, 63420), (44800, 62061), (45300, 61376), (46032, 60400), (47950, 57984), (48320, 57540), (50736, 54800), (52608, 52850)]