1312272000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 384

約数和(自身を含む): 5082451920

約数和(自身を除く): 3770179920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 450, 468, 480, 500, 520, 576, 585, 600, 624, 640, 650, 701, 720, 750, 780, 800, 832, 900, 936, 960, 975, 1000, 1040, 1125, 1152, 1170, 1200, 1248, 1300, 1402, 1440, 1500, 1560, 1600, 1625, 1664, 1800, 1872, 1920, 1950, 2000, 2080, 2103, 2250, 2340, 2400, 2496, 2600, 2804, 2880, 2925, 3000, 3120, 3200, 3250, 3505, 3600, 3744, 3900, 4000, 4160, 4206, 4500, 4680, 4800, 4875, 4992, 5200, 5608, 5760, 5850, 6000, 6240, 6309, 6500, 7010, 7200, 7488, 7800, 8000, 8320, 8412, 9000, 9113, 9360, 9600, 9750, 10400, 10515, 11216, 11700, 12000, 12480, 12618, 13000, 14020, 14400, 14625, 14976, 15600, 16000, 16824, 17525, 18000, 18226, 18720, 19500, 20800, 21030, 22432, 23400, 24000, 24960, 25236, 26000, 27339, 28040, 28800, 29250, 31200, 31545, 33648, 35050, 36000, 36452, 37440, 39000, 41600, 42060, 44864, 45565, 46800, 48000, 50472, 52000, 52575, 54678, 56080, 58500, 62400, 63090, 67296, 70100, 72000, 72904, 74880, 78000, 82017, 84120, 87625, 89728, 91130, 93600, 100944, 104000, 105150, 109356, 112160, 117000, 124800, 126180, 134592, 136695, 140200, 144000, 145808, 156000, 157725, 164034, 168240, 175250, 182260, 187200, 201888, 208000, 210300, 218712, 224320, 227825, 234000, 252360, 262875, 269184, 273390, 280400, 291616, 312000, 315450, 328068, 336480, 350500, 364520, 374400, 403776, 410085, 420600, 437424, 448640, 455650, 468000, 504720, 525750, 546780, 560800, 583232, 624000, 630900, 656136, 672960, 683475, 701000, 729040, 788625, 807552, 820170, 841200, 874848, 911300, 936000, 1009440, 1051500, 1093560, 1121600, 1139125, 1166464, 1261800, 1312272, 1345920, 1366950, 1402000, 1458080, 1577250, 1640340, 1682400, 1749696, 1822600, 1872000, 2018880, 2050425, 2103000, 2187120, 2243200, 2278250, 2523600, 2624544, 2733900, 2804000, 2916160, 3154500, 3280680, 3364800, 3417375, 3499392, 3645200, 4037760, 4100850, 4206000, 4374240, 4556500, 5047200, 5249088, 5467800, 5608000, 5832320, 6309000, 6561360, 6729600, 6834750, 7290400, 8201700, 8412000, 8748480, 9113000, 10094400, 10252125, 10498176, 10935600, 11216000, 12618000, 13122720, 13669500, 14580800, 16403400, 16824000, 17496960, 18226000, 20188800, 20504250, 21871200, 25236000, 26245440, 27339000, 29161600, 32806800, 33648000, 36452000, 41008500, 43742400, 50472000, 52490880, 54678000, 65613600, 72904000, 82017000, 87484800, 100944000, 109356000, 131227200, 145808000, 164034000, 218712000, 262454400, 328068000, 437424000, 656136000, 1312272000]

約数ペア:

[(1, 1312272000), (2, 656136000), (3, 437424000), (4, 328068000), (5, 262454400), (6, 218712000), (8, 164034000), (9, 145808000), (10, 131227200), (12, 109356000), (13, 100944000), (15, 87484800), (16, 82017000), (18, 72904000), (20, 65613600), (24, 54678000), (25, 52490880), (26, 50472000), (30, 43742400), (32, 41008500), (36, 36452000), (39, 33648000), (40, 32806800), (45, 29161600), (48, 27339000), (50, 26245440), (52, 25236000), (60, 21871200), (64, 20504250), (65, 20188800), (72, 18226000), (75, 17496960), (78, 16824000), (80, 16403400), (90, 14580800), (96, 13669500), (100, 13122720), (104, 12618000), (117, 11216000), (120, 10935600), (125, 10498176), (128, 10252125), (130, 10094400), (144, 9113000), (150, 8748480), (156, 8412000), (160, 8201700), (180, 7290400), (192, 6834750), (195, 6729600), (200, 6561360), (208, 6309000), (225, 5832320), (234, 5608000), (240, 5467800), (250, 5249088), (260, 5047200), (288, 4556500), (300, 4374240), (312, 4206000), (320, 4100850), (325, 4037760), (360, 3645200), (375, 3499392), (384, 3417375), (390, 3364800), (400, 3280680), (416, 3154500), (450, 2916160), (468, 2804000), (480, 2733900), (500, 2624544), (520, 2523600), (576, 2278250), (585, 2243200), (600, 2187120), (624, 2103000), (640, 2050425), (650, 2018880), (701, 1872000), (720, 1822600), (750, 1749696), (780, 1682400), (800, 1640340), (832, 1577250), (900, 1458080), (936, 1402000), (960, 1366950), (975, 1345920), (1000, 1312272), (1040, 1261800), (1125, 1166464), (1152, 1139125), (1170, 1121600), (1200, 1093560), (1248, 1051500), (1300, 1009440), (1402, 936000), (1440, 911300), (1500, 874848), (1560, 841200), (1600, 820170), (1625, 807552), (1664, 788625), (1800, 729040), (1872, 701000), (1920, 683475), (1950, 672960), (2000, 656136), (2080, 630900), (2103, 624000), (2250, 583232), (2340, 560800), (2400, 546780), (2496, 525750), (2600, 504720), (2804, 468000), (2880, 455650), (2925, 448640), (3000, 437424), (3120, 420600), (3200, 410085), (3250, 403776), (3505, 374400), (3600, 364520), (3744, 350500), (3900, 336480), (4000, 328068), (4160, 315450), (4206, 312000), (4500, 291616), (4680, 280400), (4800, 273390), (4875, 269184), (4992, 262875), (5200, 252360), (5608, 234000), (5760, 227825), (5850, 224320), (6000, 218712), (6240, 210300), (6309, 208000), (6500, 201888), (7010, 187200), (7200, 182260), (7488, 175250), (7800, 168240), (8000, 164034), (8320, 157725), (8412, 156000), (9000, 145808), (9113, 144000), (9360, 140200), (9600, 136695), (9750, 134592), (10400, 126180), (10515, 124800), (11216, 117000), (11700, 112160), (12000, 109356), (12480, 105150), (12618, 104000), (13000, 100944), (14020, 93600), (14400, 91130), (14625, 89728), (14976, 87625), (15600, 84120), (16000, 82017), (16824, 78000), (17525, 74880), (18000, 72904), (18226, 72000), (18720, 70100), (19500, 67296), (20800, 63090), (21030, 62400), (22432, 58500), (23400, 56080), (24000, 54678), (24960, 52575), (25236, 52000), (26000, 50472), (27339, 48000), (28040, 46800), (28800, 45565), (29250, 44864), (31200, 42060), (31545, 41600), (33648, 39000), (35050, 37440), (36000, 36452)]