2074380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 5183220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 449, 462, 660, 770, 898, 924, 1155, 1347, 1540, 1796, 2245, 2310, 2694, 3143, 4490, 4620, 4939, 5388, 6286, 6735, 8980, 9429, 9878, 12572, 13470, 14817, 15715, 18858, 19756, 24695, 26940, 29634, 31430, 34573, 37716, 47145, 49390, 59268, 62860, 69146, 74085, 94290, 98780, 103719, 138292, 148170, 172865, 188580, 207438, 296340, 345730, 414876, 518595, 691460, 1037190, 2074380]

約数ペア:

[(1, 2074380), (2, 1037190), (3, 691460), (4, 518595), (5, 414876), (6, 345730), (7, 296340), (10, 207438), (11, 188580), (12, 172865), (14, 148170), (15, 138292), (20, 103719), (21, 98780), (22, 94290), (28, 74085), (30, 69146), (33, 62860), (35, 59268), (42, 49390), (44, 47145), (55, 37716), (60, 34573), (66, 31430), (70, 29634), (77, 26940), (84, 24695), (105, 19756), (110, 18858), (132, 15715), (140, 14817), (154, 13470), (165, 12572), (210, 9878), (220, 9429), (231, 8980), (308, 6735), (330, 6286), (385, 5388), (420, 4939), (449, 4620), (462, 4490), (660, 3143), (770, 2694), (898, 2310), (924, 2245), (1155, 1796), (1347, 1540)]