2064999780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 6416308080

約数和(自身を除く): 4351308300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 233, 265, 318, 466, 477, 530, 636, 699, 795, 929, 932, 954, 1060, 1165, 1398, 1590, 1858, 1908, 2097, 2330, 2385, 2787, 2796, 3180, 3495, 3716, 4194, 4645, 4660, 4770, 5574, 6990, 8361, 8388, 9290, 9540, 10485, 11148, 12349, 13935, 13980, 16722, 18580, 20970, 24698, 27870, 33444, 37047, 41805, 41940, 49237, 49396, 55740, 61745, 74094, 83610, 98474, 111141, 123490, 147711, 148188, 167220, 185235, 196948, 216457, 222282, 246185, 246980, 295422, 370470, 432914, 443133, 444564, 492370, 555705, 590844, 649371, 738555, 740940, 865828, 886266, 984740, 1082285, 1111410, 1298742, 1477110, 1772532, 1948113, 2164570, 2215665, 2222820, 2597484, 2954220, 3246855, 3896226, 4329140, 4431330, 6493710, 7792452, 8862660, 9740565, 11472221, 12987420, 19481130, 22944442, 34416663, 38962260, 45888884, 57361105, 68833326, 103249989, 114722210, 137666652, 172083315, 206499978, 229444420, 344166630, 412999956, 516249945, 688333260, 1032499890, 2064999780]

約数ペア:

[(1, 2064999780), (2, 1032499890), (3, 688333260), (4, 516249945), (5, 412999956), (6, 344166630), (9, 229444420), (10, 206499978), (12, 172083315), (15, 137666652), (18, 114722210), (20, 103249989), (30, 68833326), (36, 57361105), (45, 45888884), (53, 38962260), (60, 34416663), (90, 22944442), (106, 19481130), (159, 12987420), (180, 11472221), (212, 9740565), (233, 8862660), (265, 7792452), (318, 6493710), (466, 4431330), (477, 4329140), (530, 3896226), (636, 3246855), (699, 2954220), (795, 2597484), (929, 2222820), (932, 2215665), (954, 2164570), (1060, 1948113), (1165, 1772532), (1398, 1477110), (1590, 1298742), (1858, 1111410), (1908, 1082285), (2097, 984740), (2330, 886266), (2385, 865828), (2787, 740940), (2796, 738555), (3180, 649371), (3495, 590844), (3716, 555705), (4194, 492370), (4645, 444564), (4660, 443133), (4770, 432914), (5574, 370470), (6990, 295422), (8361, 246980), (8388, 246185), (9290, 222282), (9540, 216457), (10485, 196948), (11148, 185235), (12349, 167220), (13935, 148188), (13980, 147711), (16722, 123490), (18580, 111141), (20970, 98474), (24698, 83610), (27870, 74094), (33444, 61745), (37047, 55740), (41805, 49396), (41940, 49237)]