3938567040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2861}}^1$

素因数の和:3125

約数の個数: 192

約数和(自身を含む): 13662043200

約数和(自身を除く): 9723476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 288, 320, 360, 384, 478, 480, 576, 640, 717, 720, 956, 960, 1152, 1195, 1434, 1440, 1912, 1920, 2151, 2390, 2861, 2868, 2880, 3585, 3824, 4302, 4780, 5722, 5736, 5760, 7170, 7648, 8583, 8604, 9560, 10755, 11444, 11472, 14305, 14340, 15296, 17166, 17208, 19120, 21510, 22888, 22944, 25749, 28610, 28680, 30592, 34332, 34416, 38240, 42915, 43020, 45776, 45888, 51498, 57220, 57360, 68664, 68832, 76480, 85830, 86040, 91552, 91776, 102996, 114440, 114720, 128745, 137328, 137664, 152960, 171660, 172080, 183104, 205992, 228880, 229440, 257490, 274656, 275328, 343320, 344160, 366208, 411984, 457760, 458880, 514980, 549312, 683779, 686640, 688320, 823968, 915520, 1029960, 1098624, 1367558, 1373280, 1376640, 1647936, 1831040, 2051337, 2059920, 2735116, 2746560, 3295872, 3418895, 4102674, 4119840, 5470232, 5493120, 6154011, 6837790, 8205348, 8239680, 10256685, 10940464, 12308022, 13675580, 16410696, 16479360, 20513370, 21880928, 24616044, 27351160, 30770055, 32821392, 41026740, 43761856, 49232088, 54702320, 61540110, 65642784, 82053480, 87523712, 98464176, 109404640, 123080220, 131285568, 164106960, 196928352, 218809280, 246160440, 262571136, 328213920, 393856704, 437618560, 492320880, 656427840, 787713408, 984641760, 1312855680, 1969283520, 3938567040]

約数ペア:

[(1, 3938567040), (2, 1969283520), (3, 1312855680), (4, 984641760), (5, 787713408), (6, 656427840), (8, 492320880), (9, 437618560), (10, 393856704), (12, 328213920), (15, 262571136), (16, 246160440), (18, 218809280), (20, 196928352), (24, 164106960), (30, 131285568), (32, 123080220), (36, 109404640), (40, 98464176), (45, 87523712), (48, 82053480), (60, 65642784), (64, 61540110), (72, 54702320), (80, 49232088), (90, 43761856), (96, 41026740), (120, 32821392), (128, 30770055), (144, 27351160), (160, 24616044), (180, 21880928), (192, 20513370), (239, 16479360), (240, 16410696), (288, 13675580), (320, 12308022), (360, 10940464), (384, 10256685), (478, 8239680), (480, 8205348), (576, 6837790), (640, 6154011), (717, 5493120), (720, 5470232), (956, 4119840), (960, 4102674), (1152, 3418895), (1195, 3295872), (1434, 2746560), (1440, 2735116), (1912, 2059920), (1920, 2051337), (2151, 1831040), (2390, 1647936), (2861, 1376640), (2868, 1373280), (2880, 1367558), (3585, 1098624), (3824, 1029960), (4302, 915520), (4780, 823968), (5722, 688320), (5736, 686640), (5760, 683779), (7170, 549312), (7648, 514980), (8583, 458880), (8604, 457760), (9560, 411984), (10755, 366208), (11444, 344160), (11472, 343320), (14305, 275328), (14340, 274656), (15296, 257490), (17166, 229440), (17208, 228880), (19120, 205992), (21510, 183104), (22888, 172080), (22944, 171660), (25749, 152960), (28610, 137664), (28680, 137328), (30592, 128745), (34332, 114720), (34416, 114440), (38240, 102996), (42915, 91776), (43020, 91552), (45776, 86040), (45888, 85830), (51498, 76480), (57220, 68832), (57360, 68664)]