1538447040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13697}}^1$

素因数の和:13736

約数の個数: 224

約数和(自身を含む): 5845210560

約数和(自身を除く): 4306763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 13697, 14040, 18720, 22464, 27394, 28080, 37440, 41091, 54788, 56160, 68485, 82182, 109576, 112320, 123273, 136970, 164364, 178061, 205455, 219152, 246546, 273940, 328728, 356122, 369819, 410910, 438304, 493092, 534183, 547880, 616365, 657456, 712244, 739638, 821820, 876608, 890305, 986184, 1068366, 1095760, 1232730, 1314912, 1424488, 1479276, 1602549, 1643640, 1780610, 1849095, 1972368, 2136732, 2191520, 2465460, 2629824, 2670915, 2848976, 2958552, 3205098, 3287280, 3561220, 3698190, 3944736, 4273464, 4383040, 4807647, 4930920, 5341830, 5697952, 5917104, 6410196, 6574560, 7122440, 7396380, 7889472, 8012745, 8546928, 9615294, 9861840, 10683660, 11395904, 11834208, 12820392, 13149120, 14244880, 14792760, 16025490, 17093856, 19230588, 19723680, 21367320, 23668416, 24038235, 25640784, 28489760, 29585520, 32050980, 34187712, 38461176, 39447360, 42734640, 48076470, 51281568, 56979520, 59171040, 64101960, 76922352, 85469280, 96152940, 102563136, 118342080, 128203920, 153844704, 170938560, 192305880, 256407840, 307689408, 384611760, 512815680, 769223520, 1538447040]

約数ペア:

[(1, 1538447040), (2, 769223520), (3, 512815680), (4, 384611760), (5, 307689408), (6, 256407840), (8, 192305880), (9, 170938560), (10, 153844704), (12, 128203920), (13, 118342080), (15, 102563136), (16, 96152940), (18, 85469280), (20, 76922352), (24, 64101960), (26, 59171040), (27, 56979520), (30, 51281568), (32, 48076470), (36, 42734640), (39, 39447360), (40, 38461176), (45, 34187712), (48, 32050980), (52, 29585520), (54, 28489760), (60, 25640784), (64, 24038235), (65, 23668416), (72, 21367320), (78, 19723680), (80, 19230588), (90, 17093856), (96, 16025490), (104, 14792760), (108, 14244880), (117, 13149120), (120, 12820392), (130, 11834208), (135, 11395904), (144, 10683660), (156, 9861840), (160, 9615294), (180, 8546928), (192, 8012745), (195, 7889472), (208, 7396380), (216, 7122440), (234, 6574560), (240, 6410196), (260, 5917104), (270, 5697952), (288, 5341830), (312, 4930920), (320, 4807647), (351, 4383040), (360, 4273464), (390, 3944736), (416, 3698190), (432, 3561220), (468, 3287280), (480, 3205098), (520, 2958552), (540, 2848976), (576, 2670915), (585, 2629824), (624, 2465460), (702, 2191520), (720, 2136732), (780, 1972368), (832, 1849095), (864, 1780610), (936, 1643640), (960, 1602549), (1040, 1479276), (1080, 1424488), (1170, 1314912), (1248, 1232730), (1404, 1095760), (1440, 1068366), (1560, 986184), (1728, 890305), (1755, 876608), (1872, 821820), (2080, 739638), (2160, 712244), (2340, 657456), (2496, 616365), (2808, 547880), (2880, 534183), (3120, 493092), (3510, 438304), (3744, 410910), (4160, 369819), (4320, 356122), (4680, 328728), (5616, 273940), (6240, 246546), (7020, 219152), (7488, 205455), (8640, 178061), (9360, 164364), (11232, 136970), (12480, 123273), (13697, 112320), (14040, 109576), (18720, 82182), (22464, 68485), (27394, 56160), (28080, 54788), (37440, 41091)]