12878416800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 432

約数和(自身を含む): 48636387072

約数和(自身を除く): 35757970272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 162, 180, 186, 200, 216, 225, 240, 243, 248, 270, 279, 288, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 480, 486, 496, 540, 558, 600, 620, 648, 675, 720, 744, 775, 800, 810, 837, 864, 900, 930, 972, 992, 1080, 1116, 1200, 1215, 1240, 1296, 1350, 1395, 1440, 1488, 1550, 1620, 1674, 1800, 1860, 1944, 2025, 2137, 2160, 2232, 2325, 2400, 2430, 2480, 2511, 2592, 2700, 2790, 2976, 3100, 3240, 3348, 3600, 3720, 3888, 4050, 4185, 4274, 4320, 4464, 4650, 4860, 4960, 5022, 5400, 5580, 6075, 6200, 6411, 6480, 6696, 6975, 7200, 7440, 7533, 7776, 8100, 8370, 8548, 8928, 9300, 9720, 10044, 10685, 10800, 11160, 12150, 12400, 12555, 12822, 12960, 13392, 13950, 14880, 15066, 16200, 16740, 17096, 18600, 19233, 19440, 20088, 20925, 21370, 21600, 22320, 24300, 24800, 25110, 25644, 26784, 27900, 30132, 32055, 32400, 33480, 34192, 37200, 37665, 38466, 38880, 40176, 41850, 42740, 44640, 48600, 50220, 51288, 53425, 55800, 57699, 60264, 62775, 64110, 64800, 66247, 66960, 68384, 74400, 75330, 76932, 80352, 83700, 85480, 96165, 97200, 100440, 102576, 106850, 111600, 115398, 120528, 125550, 128220, 132494, 133920, 150660, 153864, 160275, 167400, 170960, 173097, 188325, 192330, 194400, 198741, 200880, 205152, 213700, 223200, 230796, 241056, 251100, 256440, 264988, 288495, 301320, 307728, 320550, 331235, 334800, 341920, 346194, 376650, 384660, 397482, 401760, 427400, 461592, 480825, 502200, 512880, 519291, 529976, 576990, 596223, 602640, 615456, 641100, 662470, 669600, 692388, 753300, 769320, 794964, 854800, 865485, 923184, 961650, 993705, 1004400, 1025760, 1038582, 1059952, 1153980, 1192446, 1205280, 1282200, 1324940, 1384776, 1442475, 1506600, 1538640, 1589928, 1656175, 1709600, 1730970, 1788669, 1846368, 1923300, 1987410, 2008800, 2077164, 2119904, 2307960, 2384892, 2564400, 2596455, 2649880, 2769552, 2884950, 2981115, 3013200, 3077280, 3179856, 3312350, 3461940, 3577338, 3846600, 3974820, 4154328, 4327425, 4615920, 4769784, 4968525, 5128800, 5192910, 5299760, 5366007, 5539104, 5769900, 5962230, 6026400, 6359712, 6624700, 6923880, 7154676, 7693200, 7949640, 8308656, 8654850, 8943345, 9231840, 9539568, 9937050, 10385820, 10599520, 10732014, 11539800, 11924460, 12982275, 13249400, 13847760, 14309352, 14905575, 15386400, 15899280, 16098021, 16617312, 17309700, 17886690, 19079136, 19874100, 20771640, 21464028, 23079600, 23848920, 25964550, 26498800, 26830035, 27695520, 28618704, 29811150, 31798560, 32196042, 34619400, 35773380, 39748200, 41543280, 42928056, 44716725, 46159200, 47697840, 51929100, 52997600, 53660070, 57237408, 59622300, 64392084, 69238800, 71546760, 79496400, 80490105, 83086560, 85856112, 89433450, 95395680, 103858200, 107320140, 119244600, 128784168, 134150175, 138477600, 143093520, 158992800, 160980210, 171712224, 178866900, 207716400, 214640280, 238489200, 257568336, 268300350, 286187040, 321960420, 357733800, 402450525, 415432800, 429280560, 476978400, 515136672, 536600700, 643920840, 715467600, 804901050, 858561120, 1073201400, 1287841680, 1430935200, 1609802100, 2146402800, 2575683360, 3219604200, 4292805600, 6439208400, 12878416800]

約数ペア:

[(1, 12878416800), (2, 6439208400), (3, 4292805600), (4, 3219604200), (5, 2575683360), (6, 2146402800), (8, 1609802100), (9, 1430935200), (10, 1287841680), (12, 1073201400), (15, 858561120), (16, 804901050), (18, 715467600), (20, 643920840), (24, 536600700), (25, 515136672), (27, 476978400), (30, 429280560), (31, 415432800), (32, 402450525), (36, 357733800), (40, 321960420), (45, 286187040), (48, 268300350), (50, 257568336), (54, 238489200), (60, 214640280), (62, 207716400), (72, 178866900), (75, 171712224), (80, 160980210), (81, 158992800), (90, 143093520), (93, 138477600), (96, 134150175), (100, 128784168), (108, 119244600), (120, 107320140), (124, 103858200), (135, 95395680), (144, 89433450), (150, 85856112), (155, 83086560), (160, 80490105), (162, 79496400), (180, 71546760), (186, 69238800), (200, 64392084), (216, 59622300), (225, 57237408), (240, 53660070), (243, 52997600), (248, 51929100), (270, 47697840), (279, 46159200), (288, 44716725), (300, 42928056), (310, 41543280), (324, 39748200), (360, 35773380), (372, 34619400), (400, 32196042), (405, 31798560), (432, 29811150), (450, 28618704), (465, 27695520), (480, 26830035), (486, 26498800), (496, 25964550), (540, 23848920), (558, 23079600), (600, 21464028), (620, 20771640), (648, 19874100), (675, 19079136), (720, 17886690), (744, 17309700), (775, 16617312), (800, 16098021), (810, 15899280), (837, 15386400), (864, 14905575), (900, 14309352), (930, 13847760), (972, 13249400), (992, 12982275), (1080, 11924460), (1116, 11539800), (1200, 10732014), (1215, 10599520), (1240, 10385820), (1296, 9937050), (1350, 9539568), (1395, 9231840), (1440, 8943345), (1488, 8654850), (1550, 8308656), (1620, 7949640), (1674, 7693200), (1800, 7154676), (1860, 6923880), (1944, 6624700), (2025, 6359712), (2137, 6026400), (2160, 5962230), (2232, 5769900), (2325, 5539104), (2400, 5366007), (2430, 5299760), (2480, 5192910), (2511, 5128800), (2592, 4968525), (2700, 4769784), (2790, 4615920), (2976, 4327425), (3100, 4154328), (3240, 3974820), (3348, 3846600), (3600, 3577338), (3720, 3461940), (3888, 3312350), (4050, 3179856), (4185, 3077280), (4274, 3013200), (4320, 2981115), (4464, 2884950), (4650, 2769552), (4860, 2649880), (4960, 2596455), (5022, 2564400), (5400, 2384892), (5580, 2307960), (6075, 2119904), (6200, 2077164), (6411, 2008800), (6480, 1987410), (6696, 1923300), (6975, 1846368), (7200, 1788669), (7440, 1730970), (7533, 1709600), (7776, 1656175), (8100, 1589928), (8370, 1538640), (8548, 1506600), (8928, 1442475), (9300, 1384776), (9720, 1324940), (10044, 1282200), (10685, 1205280), (10800, 1192446), (11160, 1153980), (12150, 1059952), (12400, 1038582), (12555, 1025760), (12822, 1004400), (12960, 993705), (13392, 961650), (13950, 923184), (14880, 865485), (15066, 854800), (16200, 794964), (16740, 769320), (17096, 753300), (18600, 692388), (19233, 669600), (19440, 662470), (20088, 641100), (20925, 615456), (21370, 602640), (21600, 596223), (22320, 576990), (24300, 529976), (24800, 519291), (25110, 512880), (25644, 502200), (26784, 480825), (27900, 461592), (30132, 427400), (32055, 401760), (32400, 397482), (33480, 384660), (34192, 376650), (37200, 346194), (37665, 341920), (38466, 334800), (38880, 331235), (40176, 320550), (41850, 307728), (42740, 301320), (44640, 288495), (48600, 264988), (50220, 256440), (51288, 251100), (53425, 241056), (55800, 230796), (57699, 223200), (60264, 213700), (62775, 205152), (64110, 200880), (64800, 198741), (66247, 194400), (66960, 192330), (68384, 188325), (74400, 173097), (75330, 170960), (76932, 167400), (80352, 160275), (83700, 153864), (85480, 150660), (96165, 133920), (97200, 132494), (100440, 128220), (102576, 125550), (106850, 120528), (111600, 115398)]