1796640638580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1751419}}^1$

素因数の和:1751614

約数の個数: 144

約数和(自身を含む): 5622898881600

約数和(自身を除く): 3826258243020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 139, 164, 180, 205, 246, 278, 369, 410, 417, 492, 556, 615, 695, 738, 820, 834, 1230, 1251, 1390, 1476, 1668, 1845, 2085, 2460, 2502, 2780, 3690, 4170, 5004, 5699, 6255, 7380, 8340, 11398, 12510, 17097, 22796, 25020, 28495, 34194, 51291, 56990, 68388, 85485, 102582, 113980, 170970, 205164, 256455, 341940, 512910, 1025820, 1751419, 3502838, 5254257, 7005676, 8757095, 10508514, 15762771, 17514190, 21017028, 26271285, 31525542, 35028380, 52542570, 63051084, 71808179, 78813855, 105085140, 143616358, 157627710, 215424537, 243447241, 287232716, 315255420, 359040895, 430849074, 486894482, 646273611, 718081790, 730341723, 861698148, 973788964, 1077122685, 1217236205, 1292547222, 1436163580, 1460683446, 2154245370, 2191025169, 2434472410, 2585094444, 2921366892, 3231368055, 3651708615, 4308490740, 4382050338, 4868944820, 6462736110, 7303417230, 8764100676, 9981336881, 10955125845, 12925472220, 14606834460, 19962673762, 21910251690, 29944010643, 39925347524, 43820503380, 49906684405, 59888021286, 89832031929, 99813368810, 119776042572, 149720053215, 179664063858, 199626737620, 299440106430, 359328127716, 449160159645, 598880212860, 898320319290, 1796640638580]

約数ペア:

[(1, 1796640638580), (2, 898320319290), (3, 598880212860), (4, 449160159645), (5, 359328127716), (6, 299440106430), (9, 199626737620), (10, 179664063858), (12, 149720053215), (15, 119776042572), (18, 99813368810), (20, 89832031929), (30, 59888021286), (36, 49906684405), (41, 43820503380), (45, 39925347524), (60, 29944010643), (82, 21910251690), (90, 19962673762), (123, 14606834460), (139, 12925472220), (164, 10955125845), (180, 9981336881), (205, 8764100676), (246, 7303417230), (278, 6462736110), (369, 4868944820), (410, 4382050338), (417, 4308490740), (492, 3651708615), (556, 3231368055), (615, 2921366892), (695, 2585094444), (738, 2434472410), (820, 2191025169), (834, 2154245370), (1230, 1460683446), (1251, 1436163580), (1390, 1292547222), (1476, 1217236205), (1668, 1077122685), (1845, 973788964), (2085, 861698148), (2460, 730341723), (2502, 718081790), (2780, 646273611), (3690, 486894482), (4170, 430849074), (5004, 359040895), (5699, 315255420), (6255, 287232716), (7380, 243447241), (8340, 215424537), (11398, 157627710), (12510, 143616358), (17097, 105085140), (22796, 78813855), (25020, 71808179), (28495, 63051084), (34194, 52542570), (51291, 35028380), (56990, 31525542), (68388, 26271285), (85485, 21017028), (102582, 17514190), (113980, 15762771), (170970, 10508514), (205164, 8757095), (256455, 7005676), (341940, 5254257), (512910, 3502838), (1025820, 1751419)]