2008274730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45757}}^1$

素因数の和:45804

約数の個数: 128

約数和(自身を含む): 6325585920

約数和(自身を除く): 4317311190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 6270, 7315, 8778, 14630, 21945, 43890, 45757, 91514, 137271, 228785, 274542, 320299, 457570, 503327, 640598, 686355, 869383, 960897, 1006654, 1372710, 1509981, 1601495, 1738766, 1921794, 2516635, 2608149, 3019962, 3202990, 3523289, 4346915, 4804485, 5033270, 5216298, 6085681, 7046578, 7549905, 8693830, 9563213, 9608970, 10569867, 12171362, 13040745, 15099810, 17616445, 18257043, 19126426, 21139734, 26081490, 28689639, 30428405, 35232890, 36514086, 47816065, 52849335, 57379278, 60856810, 66942491, 91285215, 95632130, 105698670, 133884982, 143448195, 182570430, 200827473, 286896390, 334712455, 401654946, 669424910, 1004137365, 2008274730]

約数ペア:

[(1, 2008274730), (2, 1004137365), (3, 669424910), (5, 401654946), (6, 334712455), (7, 286896390), (10, 200827473), (11, 182570430), (14, 143448195), (15, 133884982), (19, 105698670), (21, 95632130), (22, 91285215), (30, 66942491), (33, 60856810), (35, 57379278), (38, 52849335), (42, 47816065), (55, 36514086), (57, 35232890), (66, 30428405), (70, 28689639), (77, 26081490), (95, 21139734), (105, 19126426), (110, 18257043), (114, 17616445), (133, 15099810), (154, 13040745), (165, 12171362), (190, 10569867), (209, 9608970), (210, 9563213), (231, 8693830), (266, 7549905), (285, 7046578), (330, 6085681), (385, 5216298), (399, 5033270), (418, 4804485), (462, 4346915), (570, 3523289), (627, 3202990), (665, 3019962), (770, 2608149), (798, 2516635), (1045, 1921794), (1155, 1738766), (1254, 1601495), (1330, 1509981), (1463, 1372710), (1995, 1006654), (2090, 960897), (2310, 869383), (2926, 686355), (3135, 640598), (3990, 503327), (4389, 457570), (6270, 320299), (7315, 274542), (8778, 228785), (14630, 137271), (21945, 91514), (43890, 45757)]