3048496640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:888

約数の個数: 160

約数和(自身を含む): 8395605504

約数和(自身を除く): 5347108864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 311, 320, 448, 512, 547, 560, 622, 640, 896, 1094, 1120, 1244, 1280, 1555, 1792, 2177, 2188, 2240, 2488, 2560, 2735, 3110, 3584, 3829, 4354, 4376, 4480, 4976, 5470, 6220, 7658, 8708, 8752, 8960, 9952, 10885, 10940, 12440, 15316, 17416, 17504, 17920, 19145, 19904, 21770, 21880, 24880, 30632, 34832, 35008, 38290, 39808, 43540, 43760, 49760, 61264, 69664, 70016, 76580, 79616, 87080, 87520, 99520, 122528, 139328, 140032, 153160, 159232, 170117, 174160, 175040, 199040, 245056, 278656, 280064, 306320, 340234, 348320, 350080, 398080, 490112, 557312, 612640, 680468, 696640, 700160, 796160, 850585, 980224, 1114624, 1190819, 1225280, 1360936, 1393280, 1400320, 1701170, 1960448, 2381638, 2450560, 2721872, 2786560, 3402340, 4763276, 4901120, 5443744, 5573120, 5954095, 6804680, 9526552, 9802240, 10887488, 11908190, 13609360, 19053104, 21774976, 23816380, 27218720, 38106208, 43549952, 47632760, 54437440, 76212416, 87099904, 95265520, 108874880, 152424832, 190531040, 217749760, 304849664, 381062080, 435499520, 609699328, 762124160, 1524248320, 3048496640]

約数ペア:

[(1, 3048496640), (2, 1524248320), (4, 762124160), (5, 609699328), (7, 435499520), (8, 381062080), (10, 304849664), (14, 217749760), (16, 190531040), (20, 152424832), (28, 108874880), (32, 95265520), (35, 87099904), (40, 76212416), (56, 54437440), (64, 47632760), (70, 43549952), (80, 38106208), (112, 27218720), (128, 23816380), (140, 21774976), (160, 19053104), (224, 13609360), (256, 11908190), (280, 10887488), (311, 9802240), (320, 9526552), (448, 6804680), (512, 5954095), (547, 5573120), (560, 5443744), (622, 4901120), (640, 4763276), (896, 3402340), (1094, 2786560), (1120, 2721872), (1244, 2450560), (1280, 2381638), (1555, 1960448), (1792, 1701170), (2177, 1400320), (2188, 1393280), (2240, 1360936), (2488, 1225280), (2560, 1190819), (2735, 1114624), (3110, 980224), (3584, 850585), (3829, 796160), (4354, 700160), (4376, 696640), (4480, 680468), (4976, 612640), (5470, 557312), (6220, 490112), (7658, 398080), (8708, 350080), (8752, 348320), (8960, 340234), (9952, 306320), (10885, 280064), (10940, 278656), (12440, 245056), (15316, 199040), (17416, 175040), (17504, 174160), (17920, 170117), (19145, 159232), (19904, 153160), (21770, 140032), (21880, 139328), (24880, 122528), (30632, 99520), (34832, 87520), (35008, 87080), (38290, 79616), (39808, 76580), (43540, 70016), (43760, 69664), (49760, 61264)]