33390280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 63135800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 293, 296, 308, 370, 385, 407, 440, 518, 586, 616, 740, 770, 814, 1036, 1172, 1295, 1465, 1480, 1540, 1628, 2035, 2051, 2072, 2344, 2590, 2849, 2930, 3080, 3223, 3256, 4070, 4102, 5180, 5698, 5860, 6446, 8140, 8204, 10255, 10360, 10841, 11396, 11720, 12892, 14245, 16115, 16280, 16408, 20510, 21682, 22561, 22792, 25784, 28490, 32230, 41020, 43364, 45122, 54205, 56980, 64460, 75887, 82040, 86728, 90244, 108410, 112805, 113960, 119251, 128920, 151774, 180488, 216820, 225610, 238502, 303548, 379435, 433640, 451220, 477004, 596255, 607096, 758870, 834757, 902440, 954008, 1192510, 1517740, 1669514, 2385020, 3035480, 3339028, 4173785, 4770040, 6678056, 8347570, 16695140, 33390280]

約数ペア:

[(1, 33390280), (2, 16695140), (4, 8347570), (5, 6678056), (7, 4770040), (8, 4173785), (10, 3339028), (11, 3035480), (14, 2385020), (20, 1669514), (22, 1517740), (28, 1192510), (35, 954008), (37, 902440), (40, 834757), (44, 758870), (55, 607096), (56, 596255), (70, 477004), (74, 451220), (77, 433640), (88, 379435), (110, 303548), (140, 238502), (148, 225610), (154, 216820), (185, 180488), (220, 151774), (259, 128920), (280, 119251), (293, 113960), (296, 112805), (308, 108410), (370, 90244), (385, 86728), (407, 82040), (440, 75887), (518, 64460), (586, 56980), (616, 54205), (740, 45122), (770, 43364), (814, 41020), (1036, 32230), (1172, 28490), (1295, 25784), (1465, 22792), (1480, 22561), (1540, 21682), (1628, 20510), (2035, 16408), (2051, 16280), (2072, 16115), (2344, 14245), (2590, 12892), (2849, 11720), (2930, 11396), (3080, 10841), (3223, 10360), (3256, 10255), (4070, 8204), (4102, 8140), (5180, 6446), (5698, 5860)]