1498947840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10049

約数の個数: 216

約数和(自身を含む): 5585700120

約数和(自身を除く): 4086752280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 10009, 11520, 12480, 14976, 16640, 18720, 20018, 24960, 29952, 30027, 37440, 40036, 49920, 50045, 60054, 74880, 80072, 90081, 100090, 120108, 130117, 149760, 150135, 160144, 180162, 200180, 240216, 260234, 300270, 320288, 360324, 390351, 400360, 450405, 480432, 520468, 600540, 640576, 650585, 720648, 780702, 800720, 900810, 960864, 1040936, 1171053, 1201080, 1281152, 1301170, 1441296, 1561404, 1601440, 1801620, 1921728, 1951755, 2081872, 2342106, 2402160, 2562304, 2602340, 2882592, 3122808, 3202880, 3603240, 3843456, 3903510, 4163744, 4684212, 4804320, 5204680, 5765184, 5855265, 6245616, 6405760, 7206480, 7686912, 7807020, 8327488, 9368424, 9608640, 10409360, 11530368, 11710530, 12491232, 12811520, 14412960, 15614040, 16654976, 18736848, 19217280, 20818720, 23060736, 23421060, 24982464, 28825920, 31228080, 33309952, 37473696, 38434560, 41637440, 46842120, 49964928, 57651840, 62456160, 74947392, 83274880, 93684240, 99929856, 115303680, 124912320, 149894784, 166549760, 187368480, 249824640, 299789568, 374736960, 499649280, 749473920, 1498947840]

約数ペア:

[(1, 1498947840), (2, 749473920), (3, 499649280), (4, 374736960), (5, 299789568), (6, 249824640), (8, 187368480), (9, 166549760), (10, 149894784), (12, 124912320), (13, 115303680), (15, 99929856), (16, 93684240), (18, 83274880), (20, 74947392), (24, 62456160), (26, 57651840), (30, 49964928), (32, 46842120), (36, 41637440), (39, 38434560), (40, 37473696), (45, 33309952), (48, 31228080), (52, 28825920), (60, 24982464), (64, 23421060), (65, 23060736), (72, 20818720), (78, 19217280), (80, 18736848), (90, 16654976), (96, 15614040), (104, 14412960), (117, 12811520), (120, 12491232), (128, 11710530), (130, 11530368), (144, 10409360), (156, 9608640), (160, 9368424), (180, 8327488), (192, 7807020), (195, 7686912), (208, 7206480), (234, 6405760), (240, 6245616), (256, 5855265), (260, 5765184), (288, 5204680), (312, 4804320), (320, 4684212), (360, 4163744), (384, 3903510), (390, 3843456), (416, 3603240), (468, 3202880), (480, 3122808), (520, 2882592), (576, 2602340), (585, 2562304), (624, 2402160), (640, 2342106), (720, 2081872), (768, 1951755), (780, 1921728), (832, 1801620), (936, 1601440), (960, 1561404), (1040, 1441296), (1152, 1301170), (1170, 1281152), (1248, 1201080), (1280, 1171053), (1440, 1040936), (1560, 960864), (1664, 900810), (1872, 800720), (1920, 780702), (2080, 720648), (2304, 650585), (2340, 640576), (2496, 600540), (2880, 520468), (3120, 480432), (3328, 450405), (3744, 400360), (3840, 390351), (4160, 360324), (4680, 320288), (4992, 300270), (5760, 260234), (6240, 240216), (7488, 200180), (8320, 180162), (9360, 160144), (9984, 150135), (10009, 149760), (11520, 130117), (12480, 120108), (14976, 100090), (16640, 90081), (18720, 80072), (20018, 74880), (24960, 60054), (29952, 50045), (30027, 49920), (37440, 40036)]