10080721280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2029}}^1$

素因数の和:3164

約数の個数: 128

約数和(自身を含む): 27580392000

約数和(自身を除く): 17499670720

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, 280, 320, 448, 560, 640, 896, 1109, 1120, 2029, 2218, 2240, 4058, 4436, 4480, 5545, 7763, 8116, 8872, 10145, 11090, 14203, 15526, 16232, 17744, 20290, 22180, 28406, 31052, 32464, 35488, 38815, 40580, 44360, 56812, 62104, 64928, 70976, 71015, 77630, 81160, 88720, 113624, 124208, 129856, 141952, 142030, 155260, 162320, 177440, 227248, 248416, 259712, 284060, 310520, 324640, 354880, 454496, 496832, 568120, 621040, 649280, 709760, 908992, 993664, 1136240, 1242080, 1298560, 1817984, 2250161, 2272480, 2484160, 4500322, 4544960, 4968320, 9000644, 9089920, 11250805, 15751127, 18001288, 22501610, 31502254, 36002576, 45003220, 63004508, 72005152, 78755635, 90006440, 126009016, 144010304, 157511270, 180012880, 252018032, 288020608, 315022540, 360025760, 504036064, 630045080, 720051520, 1008072128, 1260090160, 1440103040, 2016144256, 2520180320, 5040360640, 10080721280]

約数ペア:

[(1, 10080721280), (2, 5040360640), (4, 2520180320), (5, 2016144256), (7, 1440103040), (8, 1260090160), (10, 1008072128), (14, 720051520), (16, 630045080), (20, 504036064), (28, 360025760), (32, 315022540), (35, 288020608), (40, 252018032), (56, 180012880), (64, 157511270), (70, 144010304), (80, 126009016), (112, 90006440), (128, 78755635), (140, 72005152), (160, 63004508), (224, 45003220), (280, 36002576), (320, 31502254), (448, 22501610), (560, 18001288), (640, 15751127), (896, 11250805), (1109, 9089920), (1120, 9000644), (2029, 4968320), (2218, 4544960), (2240, 4500322), (4058, 2484160), (4436, 2272480), (4480, 2250161), (5545, 1817984), (7763, 1298560), (8116, 1242080), (8872, 1136240), (10145, 993664), (11090, 908992), (14203, 709760), (15526, 649280), (16232, 621040), (17744, 568120), (20290, 496832), (22180, 454496), (28406, 354880), (31052, 324640), (32464, 310520), (35488, 284060), (38815, 259712), (40580, 248416), (44360, 227248), (56812, 177440), (62104, 162320), (64928, 155260), (70976, 142030), (71015, 141952), (77630, 129856), (81160, 124208), (88720, 113624)]