3998954880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13658

約数の個数: 256

約数和(自身を含む): 14997182400

約数和(自身を除く): 10998227520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 13613, 14688, 16320, 17280, 18360, 19584, 24480, 27226, 29376, 32640, 36720, 40839, 48960, 54452, 58752, 68065, 73440, 81678, 97920, 108904, 122517, 136130, 146880, 163356, 204195, 217808, 231421, 245034, 272260, 293760, 326712, 367551, 408390, 435616, 462842, 490068, 544520, 612585, 653424, 694263, 735102, 816780, 871232, 925684, 980136, 1089040, 1157105, 1225170, 1306848, 1388526, 1470204, 1633560, 1742464, 1837755, 1851368, 1960272, 2082789, 2178080, 2314210, 2450340, 2613696, 2777052, 2940408, 3267120, 3471315, 3675510, 3702736, 3920544, 4165578, 4356160, 4628420, 4900680, 5227392, 5554104, 5880816, 6248367, 6534240, 6942630, 7351020, 7405472, 7841088, 8331156, 8712320, 9256840, 9801360, 10413945, 11108208, 11761632, 12496734, 13068480, 13885260, 14702040, 14810944, 15682176, 16662312, 18513680, 19602720, 20827890, 22216416, 23523264, 24993468, 26136960, 27770520, 29404080, 29621888, 31241835, 33324624, 37027360, 39205440, 41655780, 44432832, 47046528, 49986936, 55541040, 58808160, 62483670, 66649248, 74054720, 78410880, 83311560, 88865664, 99973872, 111082080, 117616320, 124967340, 133298496, 148109440, 166623120, 199947744, 222164160, 235232640, 249934680, 266596992, 333246240, 399895488, 444328320, 499869360, 666492480, 799790976, 999738720, 1332984960, 1999477440, 3998954880]

約数ペア:

[(1, 3998954880), (2, 1999477440), (3, 1332984960), (4, 999738720), (5, 799790976), (6, 666492480), (8, 499869360), (9, 444328320), (10, 399895488), (12, 333246240), (15, 266596992), (16, 249934680), (17, 235232640), (18, 222164160), (20, 199947744), (24, 166623120), (27, 148109440), (30, 133298496), (32, 124967340), (34, 117616320), (36, 111082080), (40, 99973872), (45, 88865664), (48, 83311560), (51, 78410880), (54, 74054720), (60, 66649248), (64, 62483670), (68, 58808160), (72, 55541040), (80, 49986936), (85, 47046528), (90, 44432832), (96, 41655780), (102, 39205440), (108, 37027360), (120, 33324624), (128, 31241835), (135, 29621888), (136, 29404080), (144, 27770520), (153, 26136960), (160, 24993468), (170, 23523264), (180, 22216416), (192, 20827890), (204, 19602720), (216, 18513680), (240, 16662312), (255, 15682176), (270, 14810944), (272, 14702040), (288, 13885260), (306, 13068480), (320, 12496734), (340, 11761632), (360, 11108208), (384, 10413945), (408, 9801360), (432, 9256840), (459, 8712320), (480, 8331156), (510, 7841088), (540, 7405472), (544, 7351020), (576, 6942630), (612, 6534240), (640, 6248367), (680, 5880816), (720, 5554104), (765, 5227392), (816, 4900680), (864, 4628420), (918, 4356160), (960, 4165578), (1020, 3920544), (1080, 3702736), (1088, 3675510), (1152, 3471315), (1224, 3267120), (1360, 2940408), (1440, 2777052), (1530, 2613696), (1632, 2450340), (1728, 2314210), (1836, 2178080), (1920, 2082789), (2040, 1960272), (2160, 1851368), (2176, 1837755), (2295, 1742464), (2448, 1633560), (2720, 1470204), (2880, 1388526), (3060, 1306848), (3264, 1225170), (3456, 1157105), (3672, 1089040), (4080, 980136), (4320, 925684), (4590, 871232), (4896, 816780), (5440, 735102), (5760, 694263), (6120, 653424), (6528, 612585), (7344, 544520), (8160, 490068), (8640, 462842), (9180, 435616), (9792, 408390), (10880, 367551), (12240, 326712), (13613, 293760), (14688, 272260), (16320, 245034), (17280, 231421), (18360, 217808), (19584, 204195), (24480, 163356), (27226, 146880), (29376, 136130), (32640, 122517), (36720, 108904), (40839, 97920), (48960, 81678), (54452, 73440), (58752, 68065)]