2073164940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149579}}^1$

素因数の和:149612

約数の個数: 144

約数和(自身を含む): 7840385280

約数和(自身を除く): 5767220340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 149579, 299158, 448737, 598316, 747895, 897474, 1047053, 1346211, 1495790, 1645369, 1794948, 2094106, 2243685, 2692422, 2991580, 3141159, 3290738, 4188212, 4487370, 4936107, 5235265, 5384844, 6282318, 6581476, 6731055, 8226845, 8974740, 9423477, 9872214, 10470530, 11517583, 12564636, 13462110, 14808321, 15705795, 16453690, 18846954, 19744428, 20941060, 23035166, 24680535, 26924220, 29616642, 31411590, 32907380, 34552749, 37693908, 46070332, 47117385, 49361070, 57587915, 59233284, 62823180, 69105498, 74041605, 94234770, 98722140, 103658247, 115175830, 138210996, 148083210, 172763745, 188469540, 207316494, 230351660, 296166420, 345527490, 414632988, 518291235, 691054980, 1036582470, 2073164940]

約数ペア:

[(1, 2073164940), (2, 1036582470), (3, 691054980), (4, 518291235), (5, 414632988), (6, 345527490), (7, 296166420), (9, 230351660), (10, 207316494), (11, 188469540), (12, 172763745), (14, 148083210), (15, 138210996), (18, 115175830), (20, 103658247), (21, 98722140), (22, 94234770), (28, 74041605), (30, 69105498), (33, 62823180), (35, 59233284), (36, 57587915), (42, 49361070), (44, 47117385), (45, 46070332), (55, 37693908), (60, 34552749), (63, 32907380), (66, 31411590), (70, 29616642), (77, 26924220), (84, 24680535), (90, 23035166), (99, 20941060), (105, 19744428), (110, 18846954), (126, 16453690), (132, 15705795), (140, 14808321), (154, 13462110), (165, 12564636), (180, 11517583), (198, 10470530), (210, 9872214), (220, 9423477), (231, 8974740), (252, 8226845), (308, 6731055), (315, 6581476), (330, 6282318), (385, 5384844), (396, 5235265), (420, 4936107), (462, 4487370), (495, 4188212), (630, 3290738), (660, 3141159), (693, 2991580), (770, 2692422), (924, 2243685), (990, 2094106), (1155, 1794948), (1260, 1645369), (1386, 1495790), (1540, 1346211), (1980, 1047053), (2310, 897474), (2772, 747895), (3465, 598316), (4620, 448737), (6930, 299158), (13860, 149579)]