2938874880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2722

約数の個数: 176

約数和(自身を含む): 9532207584

約数和(自身を除く): 6593332704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 512, 584, 640, 730, 768, 876, 960, 1024, 1095, 1168, 1280, 1460, 1536, 1752, 1920, 2190, 2336, 2560, 2621, 2920, 3072, 3504, 3840, 4380, 4672, 5120, 5242, 5840, 7008, 7680, 7863, 8760, 9344, 10484, 11680, 13105, 14016, 15360, 15726, 17520, 18688, 20968, 23360, 26210, 28032, 31452, 35040, 37376, 39315, 41936, 46720, 52420, 56064, 62904, 70080, 74752, 78630, 83872, 93440, 104840, 112128, 125808, 140160, 157260, 167744, 186880, 191333, 209680, 224256, 251616, 280320, 314520, 335488, 373760, 382666, 419360, 503232, 560640, 573999, 629040, 670976, 765332, 838720, 956665, 1006464, 1121280, 1147998, 1258080, 1341952, 1530664, 1677440, 1913330, 2012928, 2295996, 2516160, 2683904, 2869995, 3061328, 3354880, 3826660, 4025856, 4591992, 5032320, 5739990, 6122656, 6709760, 7653320, 8051712, 9183984, 10064640, 11479980, 12245312, 13419520, 15306640, 18367968, 20129280, 22959960, 24490624, 30613280, 36735936, 40258560, 45919920, 48981248, 61226560, 73471872, 91839840, 97962496, 122453120, 146943744, 183679680, 195924992, 244906240, 293887488, 367359360, 489812480, 587774976, 734718720, 979624960, 1469437440, 2938874880]

約数ペア:

[(1, 2938874880), (2, 1469437440), (3, 979624960), (4, 734718720), (5, 587774976), (6, 489812480), (8, 367359360), (10, 293887488), (12, 244906240), (15, 195924992), (16, 183679680), (20, 146943744), (24, 122453120), (30, 97962496), (32, 91839840), (40, 73471872), (48, 61226560), (60, 48981248), (64, 45919920), (73, 40258560), (80, 36735936), (96, 30613280), (120, 24490624), (128, 22959960), (146, 20129280), (160, 18367968), (192, 15306640), (219, 13419520), (240, 12245312), (256, 11479980), (292, 10064640), (320, 9183984), (365, 8051712), (384, 7653320), (438, 6709760), (480, 6122656), (512, 5739990), (584, 5032320), (640, 4591992), (730, 4025856), (768, 3826660), (876, 3354880), (960, 3061328), (1024, 2869995), (1095, 2683904), (1168, 2516160), (1280, 2295996), (1460, 2012928), (1536, 1913330), (1752, 1677440), (1920, 1530664), (2190, 1341952), (2336, 1258080), (2560, 1147998), (2621, 1121280), (2920, 1006464), (3072, 956665), (3504, 838720), (3840, 765332), (4380, 670976), (4672, 629040), (5120, 573999), (5242, 560640), (5840, 503232), (7008, 419360), (7680, 382666), (7863, 373760), (8760, 335488), (9344, 314520), (10484, 280320), (11680, 251616), (13105, 224256), (14016, 209680), (15360, 191333), (15726, 186880), (17520, 167744), (18688, 157260), (20968, 140160), (23360, 125808), (26210, 112128), (28032, 104840), (31452, 93440), (35040, 83872), (37376, 78630), (39315, 74752), (41936, 70080), (46720, 62904), (52420, 56064)]