4981789120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{202183}}^1$

素因数の和:202218

約数の個数: 112

約数和(自身を含む): 14790163968

約数和(自身を除く): 9808374848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 202183, 404366, 808732, 1010915, 1415281, 1617464, 2021830, 2224013, 2830562, 3234928, 4043660, 4448026, 5661124, 6469856, 7076405, 8087320, 8896052, 11120065, 11322248, 12939712, 14152810, 15568091, 16174640, 17792104, 22240130, 22644496, 28305620, 31136182, 32349280, 35584208, 44480260, 45288992, 56611240, 62272364, 64698560, 71168416, 77840455, 88960520, 90577984, 113222480, 124544728, 142336832, 155680910, 177921040, 226444960, 249089456, 311361820, 355842080, 452889920, 498178912, 622723640, 711684160, 996357824, 1245447280, 2490894560, 4981789120]

約数ペア:

[(1, 4981789120), (2, 2490894560), (4, 1245447280), (5, 996357824), (7, 711684160), (8, 622723640), (10, 498178912), (11, 452889920), (14, 355842080), (16, 311361820), (20, 249089456), (22, 226444960), (28, 177921040), (32, 155680910), (35, 142336832), (40, 124544728), (44, 113222480), (55, 90577984), (56, 88960520), (64, 77840455), (70, 71168416), (77, 64698560), (80, 62272364), (88, 56611240), (110, 45288992), (112, 44480260), (140, 35584208), (154, 32349280), (160, 31136182), (176, 28305620), (220, 22644496), (224, 22240130), (280, 17792104), (308, 16174640), (320, 15568091), (352, 14152810), (385, 12939712), (440, 11322248), (448, 11120065), (560, 8896052), (616, 8087320), (704, 7076405), (770, 6469856), (880, 5661124), (1120, 4448026), (1232, 4043660), (1540, 3234928), (1760, 2830562), (2240, 2224013), (2464, 2021830), (3080, 1617464), (3520, 1415281), (4928, 1010915), (6160, 808732), (12320, 404366), (24640, 202183)]