23503267840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176557}}^1$

素因数の和:176597

約数の個数: 96

約数和(自身を含む): 60732420840

約数和(自身を除く): 37229153000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 10240, 13312, 16640, 26624, 33280, 66560, 133120, 176557, 353114, 706228, 882785, 1412456, 1765570, 2295241, 2824912, 3531140, 4590482, 5649824, 7062280, 9180964, 11299648, 11476205, 14124560, 18361928, 22599296, 22952410, 28249120, 36723856, 45198592, 45904820, 56498240, 73447712, 90397184, 91809640, 112996480, 146895424, 180794368, 183619280, 225992960, 293790848, 361588736, 367238560, 451985920, 587581696, 734477120, 903971840, 1175163392, 1468954240, 1807943680, 2350326784, 2937908480, 4700653568, 5875816960, 11751633920, 23503267840]

約数ペア:

[(1, 23503267840), (2, 11751633920), (4, 5875816960), (5, 4700653568), (8, 2937908480), (10, 2350326784), (13, 1807943680), (16, 1468954240), (20, 1175163392), (26, 903971840), (32, 734477120), (40, 587581696), (52, 451985920), (64, 367238560), (65, 361588736), (80, 293790848), (104, 225992960), (128, 183619280), (130, 180794368), (160, 146895424), (208, 112996480), (256, 91809640), (260, 90397184), (320, 73447712), (416, 56498240), (512, 45904820), (520, 45198592), (640, 36723856), (832, 28249120), (1024, 22952410), (1040, 22599296), (1280, 18361928), (1664, 14124560), (2048, 11476205), (2080, 11299648), (2560, 9180964), (3328, 7062280), (4160, 5649824), (5120, 4590482), (6656, 3531140), (8320, 2824912), (10240, 2295241), (13312, 1765570), (16640, 1412456), (26624, 882785), (33280, 706228), (66560, 353114), (133120, 176557)]