2217503640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4759}}^1$

素因数の和:5137

約数の個数: 128

約数和(自身を含む): 7279372800

約数和(自身を除く): 5061869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 353, 440, 660, 706, 1059, 1320, 1412, 1765, 2118, 2824, 3530, 3883, 4236, 4759, 5295, 7060, 7766, 8472, 9518, 10590, 11649, 14120, 14277, 15532, 19036, 19415, 21180, 23298, 23795, 28554, 31064, 38072, 38830, 42360, 46596, 47590, 52349, 57108, 58245, 71385, 77660, 93192, 95180, 104698, 114216, 116490, 142770, 155320, 157047, 190360, 209396, 232980, 261745, 285540, 314094, 418792, 465960, 523490, 571080, 628188, 785235, 1046980, 1256376, 1570470, 1679927, 2093960, 3140940, 3359854, 5039781, 6281880, 6719708, 8399635, 10079562, 13439416, 16799270, 18479197, 20159124, 25198905, 33598540, 36958394, 40318248, 50397810, 55437591, 67197080, 73916788, 92395985, 100795620, 110875182, 147833576, 184791970, 201591240, 221750364, 277187955, 369583940, 443500728, 554375910, 739167880, 1108751820, 2217503640]

約数ペア:

[(1, 2217503640), (2, 1108751820), (3, 739167880), (4, 554375910), (5, 443500728), (6, 369583940), (8, 277187955), (10, 221750364), (11, 201591240), (12, 184791970), (15, 147833576), (20, 110875182), (22, 100795620), (24, 92395985), (30, 73916788), (33, 67197080), (40, 55437591), (44, 50397810), (55, 40318248), (60, 36958394), (66, 33598540), (88, 25198905), (110, 20159124), (120, 18479197), (132, 16799270), (165, 13439416), (220, 10079562), (264, 8399635), (330, 6719708), (353, 6281880), (440, 5039781), (660, 3359854), (706, 3140940), (1059, 2093960), (1320, 1679927), (1412, 1570470), (1765, 1256376), (2118, 1046980), (2824, 785235), (3530, 628188), (3883, 571080), (4236, 523490), (4759, 465960), (5295, 418792), (7060, 314094), (7766, 285540), (8472, 261745), (9518, 232980), (10590, 209396), (11649, 190360), (14120, 157047), (14277, 155320), (15532, 142770), (19036, 116490), (19415, 114216), (21180, 104698), (23298, 95180), (23795, 93192), (28554, 77660), (31064, 71385), (38072, 58245), (38830, 57108), (42360, 52349), (46596, 47590)]