2259809280

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 220

約数和(自身を含む): 8099364900

約数和(自身を除く): 5839555620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5449, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 10898, 11520, 12960, 13824, 15360, 16347, 17280, 20736, 21796, 23040, 25920, 27245, 27648, 32694, 34560, 41472, 43592, 46080, 49041, 51840, 54490, 65388, 69120, 81735, 82944, 87184, 98082, 103680, 108980, 130776, 138240, 147123, 163470, 174368, 196164, 207360, 217960, 245205, 261552, 294246, 326940, 348736, 392328, 414720, 435920, 441369, 490410, 523104, 588492, 653880, 697472, 735615, 784656, 871840, 882738, 980820, 1046208, 1176984, 1307760, 1394944, 1471230, 1569312, 1743680, 1765476, 1961640, 2092416, 2206845, 2353968, 2615520, 2789888, 2942460, 3138624, 3487360, 3530952, 3923280, 4184832, 4413690, 4707936, 5231040, 5579776, 5884920, 6277248, 6974720, 7061904, 7846560, 8369664, 8827380, 9415872, 10462080, 11769840, 12554496, 13949440, 14123808, 15693120, 16739328, 17654760, 18831744, 20924160, 23539680, 25108992, 27898880, 28247616, 31386240, 35309520, 37663488, 41848320, 47079360, 50217984, 56495232, 62772480, 70619040, 75326976, 83696640, 94158720, 112990464, 125544960, 141238080, 150653952, 188317440, 225980928, 251089920, 282476160, 376634880, 451961856, 564952320, 753269760, 1129904640, 2259809280]

約数ペア:

[(1, 2259809280), (2, 1129904640), (3, 753269760), (4, 564952320), (5, 451961856), (6, 376634880), (8, 282476160), (9, 251089920), (10, 225980928), (12, 188317440), (15, 150653952), (16, 141238080), (18, 125544960), (20, 112990464), (24, 94158720), (27, 83696640), (30, 75326976), (32, 70619040), (36, 62772480), (40, 56495232), (45, 50217984), (48, 47079360), (54, 41848320), (60, 37663488), (64, 35309520), (72, 31386240), (80, 28247616), (81, 27898880), (90, 25108992), (96, 23539680), (108, 20924160), (120, 18831744), (128, 17654760), (135, 16739328), (144, 15693120), (160, 14123808), (162, 13949440), (180, 12554496), (192, 11769840), (216, 10462080), (240, 9415872), (256, 8827380), (270, 8369664), (288, 7846560), (320, 7061904), (324, 6974720), (360, 6277248), (384, 5884920), (405, 5579776), (432, 5231040), (480, 4707936), (512, 4413690), (540, 4184832), (576, 3923280), (640, 3530952), (648, 3487360), (720, 3138624), (768, 2942460), (810, 2789888), (864, 2615520), (960, 2353968), (1024, 2206845), (1080, 2092416), (1152, 1961640), (1280, 1765476), (1296, 1743680), (1440, 1569312), (1536, 1471230), (1620, 1394944), (1728, 1307760), (1920, 1176984), (2160, 1046208), (2304, 980820), (2560, 882738), (2592, 871840), (2880, 784656), (3072, 735615), (3240, 697472), (3456, 653880), (3840, 588492), (4320, 523104), (4608, 490410), (5120, 441369), (5184, 435920), (5449, 414720), (5760, 392328), (6480, 348736), (6912, 326940), (7680, 294246), (8640, 261552), (9216, 245205), (10368, 217960), (10898, 207360), (11520, 196164), (12960, 174368), (13824, 163470), (15360, 147123), (16347, 138240), (17280, 130776), (20736, 108980), (21796, 103680), (23040, 98082), (25920, 87184), (27245, 82944), (27648, 81735), (32694, 69120), (34560, 65388), (41472, 54490), (43592, 51840), (46080, 49041)]