513828000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 288

約数和(自身を含む): 2085108480

約数和(自身を除く): 1571280480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2039, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4078, 4200, 4500, 5040, 5250, 5600, 6000, 6117, 6300, 7000, 7200, 7875, 8156, 8400, 9000, 10080, 10195, 10500, 12000, 12234, 12600, 14000, 14273, 15750, 16312, 16800, 18000, 18351, 20390, 21000, 24468, 25200, 28000, 28546, 30585, 31500, 32624, 36000, 36702, 40780, 42000, 42819, 48936, 50400, 50975, 57092, 61170, 63000, 65248, 71365, 73404, 81560, 84000, 85638, 91755, 97872, 101950, 114184, 122340, 126000, 128457, 142730, 146808, 152925, 163120, 171276, 183510, 195744, 203900, 214095, 228368, 244680, 252000, 254875, 256914, 285460, 293616, 305850, 326240, 342552, 356825, 367020, 407800, 428190, 456736, 458775, 489360, 509750, 513828, 570920, 587232, 611700, 642285, 685104, 713650, 734040, 764625, 815600, 856380, 917550, 978720, 1019500, 1027656, 1070475, 1141840, 1223400, 1284570, 1370208, 1427300, 1468080, 1529250, 1631200, 1712760, 1784125, 1835100, 2039000, 2055312, 2140950, 2283680, 2293875, 2446800, 2569140, 2854600, 2936160, 3058500, 3211425, 3425520, 3568250, 3670200, 4078000, 4110624, 4281900, 4587750, 4893600, 5138280, 5352375, 5709200, 6117000, 6422850, 6851040, 7136500, 7340400, 8156000, 8563800, 9175500, 10276560, 10704750, 11418400, 12234000, 12845700, 14273000, 14680800, 16057125, 17127600, 18351000, 20553120, 21409500, 24468000, 25691400, 28546000, 32114250, 34255200, 36702000, 42819000, 51382800, 57092000, 64228500, 73404000, 85638000, 102765600, 128457000, 171276000, 256914000, 513828000]

約数ペア:

[(1, 513828000), (2, 256914000), (3, 171276000), (4, 128457000), (5, 102765600), (6, 85638000), (7, 73404000), (8, 64228500), (9, 57092000), (10, 51382800), (12, 42819000), (14, 36702000), (15, 34255200), (16, 32114250), (18, 28546000), (20, 25691400), (21, 24468000), (24, 21409500), (25, 20553120), (28, 18351000), (30, 17127600), (32, 16057125), (35, 14680800), (36, 14273000), (40, 12845700), (42, 12234000), (45, 11418400), (48, 10704750), (50, 10276560), (56, 9175500), (60, 8563800), (63, 8156000), (70, 7340400), (72, 7136500), (75, 6851040), (80, 6422850), (84, 6117000), (90, 5709200), (96, 5352375), (100, 5138280), (105, 4893600), (112, 4587750), (120, 4281900), (125, 4110624), (126, 4078000), (140, 3670200), (144, 3568250), (150, 3425520), (160, 3211425), (168, 3058500), (175, 2936160), (180, 2854600), (200, 2569140), (210, 2446800), (224, 2293875), (225, 2283680), (240, 2140950), (250, 2055312), (252, 2039000), (280, 1835100), (288, 1784125), (300, 1712760), (315, 1631200), (336, 1529250), (350, 1468080), (360, 1427300), (375, 1370208), (400, 1284570), (420, 1223400), (450, 1141840), (480, 1070475), (500, 1027656), (504, 1019500), (525, 978720), (560, 917550), (600, 856380), (630, 815600), (672, 764625), (700, 734040), (720, 713650), (750, 685104), (800, 642285), (840, 611700), (875, 587232), (900, 570920), (1000, 513828), (1008, 509750), (1050, 489360), (1120, 458775), (1125, 456736), (1200, 428190), (1260, 407800), (1400, 367020), (1440, 356825), (1500, 342552), (1575, 326240), (1680, 305850), (1750, 293616), (1800, 285460), (2000, 256914), (2016, 254875), (2039, 252000), (2100, 244680), (2250, 228368), (2400, 214095), (2520, 203900), (2625, 195744), (2800, 183510), (3000, 171276), (3150, 163120), (3360, 152925), (3500, 146808), (3600, 142730), (4000, 128457), (4078, 126000), (4200, 122340), (4500, 114184), (5040, 101950), (5250, 97872), (5600, 91755), (6000, 85638), (6117, 84000), (6300, 81560), (7000, 73404), (7200, 71365), (7875, 65248), (8156, 63000), (8400, 61170), (9000, 57092), (10080, 50975), (10195, 50400), (10500, 48936), (12000, 42819), (12234, 42000), (12600, 40780), (14000, 36702), (14273, 36000), (15750, 32624), (16312, 31500), (16800, 30585), (18000, 28546), (18351, 28000), (20390, 25200), (21000, 24468)]