38906400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 144365760

約数和(自身を除く): 105459360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 43, 48, 50, 52, 58, 60, 65, 75, 78, 80, 86, 87, 96, 100, 104, 116, 120, 129, 130, 145, 150, 156, 160, 172, 174, 195, 200, 208, 215, 232, 240, 258, 260, 290, 300, 312, 325, 344, 348, 377, 390, 400, 416, 430, 435, 464, 480, 516, 520, 559, 580, 600, 624, 645, 650, 688, 696, 725, 754, 780, 800, 860, 870, 928, 975, 1032, 1040, 1075, 1118, 1131, 1160, 1200, 1247, 1248, 1290, 1300, 1376, 1392, 1450, 1508, 1560, 1677, 1720, 1740, 1885, 1950, 2064, 2080, 2150, 2175, 2236, 2262, 2320, 2400, 2494, 2580, 2600, 2784, 2795, 2900, 3016, 3120, 3225, 3354, 3440, 3480, 3741, 3770, 3900, 4128, 4300, 4350, 4472, 4524, 4640, 4988, 5160, 5200, 5590, 5655, 5800, 6032, 6235, 6240, 6450, 6708, 6880, 6960, 7482, 7540, 7800, 8385, 8600, 8700, 8944, 9048, 9425, 9976, 10320, 10400, 11180, 11310, 11600, 12064, 12470, 12900, 13416, 13920, 13975, 14964, 15080, 15600, 16211, 16770, 17200, 17400, 17888, 18096, 18705, 18850, 19952, 20640, 22360, 22620, 23200, 24940, 25800, 26832, 27950, 28275, 29928, 30160, 31175, 31200, 32422, 33540, 34400, 34800, 36192, 37410, 37700, 39904, 41925, 44720, 45240, 48633, 49880, 51600, 53664, 55900, 56550, 59856, 60320, 62350, 64844, 67080, 69600, 74820, 75400, 81055, 83850, 89440, 90480, 93525, 97266, 99760, 103200, 111800, 113100, 119712, 124700, 129688, 134160, 149640, 150800, 162110, 167700, 180960, 187050, 194532, 199520, 223600, 226200, 243165, 249400, 259376, 268320, 299280, 301600, 324220, 335400, 374100, 389064, 405275, 447200, 452400, 486330, 498800, 518752, 598560, 648440, 670800, 748200, 778128, 810550, 904800, 972660, 997600, 1215825, 1296880, 1341600, 1496400, 1556256, 1621100, 1945320, 2431650, 2593760, 2992800, 3242200, 3890640, 4863300, 6484400, 7781280, 9726600, 12968800, 19453200, 38906400]

約数ペア:

[(1, 38906400), (2, 19453200), (3, 12968800), (4, 9726600), (5, 7781280), (6, 6484400), (8, 4863300), (10, 3890640), (12, 3242200), (13, 2992800), (15, 2593760), (16, 2431650), (20, 1945320), (24, 1621100), (25, 1556256), (26, 1496400), (29, 1341600), (30, 1296880), (32, 1215825), (39, 997600), (40, 972660), (43, 904800), (48, 810550), (50, 778128), (52, 748200), (58, 670800), (60, 648440), (65, 598560), (75, 518752), (78, 498800), (80, 486330), (86, 452400), (87, 447200), (96, 405275), (100, 389064), (104, 374100), (116, 335400), (120, 324220), (129, 301600), (130, 299280), (145, 268320), (150, 259376), (156, 249400), (160, 243165), (172, 226200), (174, 223600), (195, 199520), (200, 194532), (208, 187050), (215, 180960), (232, 167700), (240, 162110), (258, 150800), (260, 149640), (290, 134160), (300, 129688), (312, 124700), (325, 119712), (344, 113100), (348, 111800), (377, 103200), (390, 99760), (400, 97266), (416, 93525), (430, 90480), (435, 89440), (464, 83850), (480, 81055), (516, 75400), (520, 74820), (559, 69600), (580, 67080), (600, 64844), (624, 62350), (645, 60320), (650, 59856), (688, 56550), (696, 55900), (725, 53664), (754, 51600), (780, 49880), (800, 48633), (860, 45240), (870, 44720), (928, 41925), (975, 39904), (1032, 37700), (1040, 37410), (1075, 36192), (1118, 34800), (1131, 34400), (1160, 33540), (1200, 32422), (1247, 31200), (1248, 31175), (1290, 30160), (1300, 29928), (1376, 28275), (1392, 27950), (1450, 26832), (1508, 25800), (1560, 24940), (1677, 23200), (1720, 22620), (1740, 22360), (1885, 20640), (1950, 19952), (2064, 18850), (2080, 18705), (2150, 18096), (2175, 17888), (2236, 17400), (2262, 17200), (2320, 16770), (2400, 16211), (2494, 15600), (2580, 15080), (2600, 14964), (2784, 13975), (2795, 13920), (2900, 13416), (3016, 12900), (3120, 12470), (3225, 12064), (3354, 11600), (3440, 11310), (3480, 11180), (3741, 10400), (3770, 10320), (3900, 9976), (4128, 9425), (4300, 9048), (4350, 8944), (4472, 8700), (4524, 8600), (4640, 8385), (4988, 7800), (5160, 7540), (5200, 7482), (5590, 6960), (5655, 6880), (5800, 6708), (6032, 6450), (6235, 6240)]