20185720344

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:2012

約数の個数: 192

約数和(自身を含む): 58335863040

約数和(自身を除く): 38150142696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 107, 108, 159, 162, 212, 214, 216, 243, 318, 321, 324, 424, 428, 477, 486, 636, 642, 648, 856, 954, 963, 972, 1272, 1284, 1431, 1831, 1908, 1926, 1944, 2568, 2862, 2889, 3662, 3816, 3852, 4293, 5493, 5671, 5724, 5778, 7324, 7704, 8586, 8667, 10986, 11342, 11448, 11556, 12879, 14648, 16479, 17013, 17172, 17334, 21972, 22684, 23112, 25758, 26001, 32958, 34026, 34344, 34668, 43944, 45368, 49437, 51039, 51516, 52002, 65916, 68052, 69336, 97043, 98874, 102078, 103032, 104004, 131832, 136104, 148311, 153117, 194086, 195917, 197748, 204156, 208008, 291129, 296622, 306234, 388172, 391834, 395496, 408312, 444933, 459351, 582258, 587751, 593244, 612468, 776344, 783668, 873387, 889866, 918702, 1164516, 1175502, 1186488, 1224936, 1378053, 1567336, 1746774, 1763253, 1779732, 1837404, 2329032, 2351004, 2620161, 2756106, 3493548, 3526506, 3559464, 3674808, 4702008, 5240322, 5289759, 5512212, 6987096, 7053012, 7860483, 10383601, 10480644, 10579518, 11024424, 14106024, 15720966, 15869277, 20767202, 20961288, 21159036, 23581449, 31150803, 31441932, 31738554, 41534404, 42318072, 47162898, 47607831, 62301606, 62883864, 63477108, 83068808, 93452409, 94325796, 95215662, 124603212, 126954216, 186904818, 188651592, 190431324, 249206424, 280357227, 373809636, 380862648, 560714454, 747619272, 841071681, 1121428908, 1682143362, 2242857816, 2523215043, 3364286724, 5046430086, 6728573448, 10092860172, 20185720344]

約数ペア:

[(1, 20185720344), (2, 10092860172), (3, 6728573448), (4, 5046430086), (6, 3364286724), (8, 2523215043), (9, 2242857816), (12, 1682143362), (18, 1121428908), (24, 841071681), (27, 747619272), (36, 560714454), (53, 380862648), (54, 373809636), (72, 280357227), (81, 249206424), (106, 190431324), (107, 188651592), (108, 186904818), (159, 126954216), (162, 124603212), (212, 95215662), (214, 94325796), (216, 93452409), (243, 83068808), (318, 63477108), (321, 62883864), (324, 62301606), (424, 47607831), (428, 47162898), (477, 42318072), (486, 41534404), (636, 31738554), (642, 31441932), (648, 31150803), (856, 23581449), (954, 21159036), (963, 20961288), (972, 20767202), (1272, 15869277), (1284, 15720966), (1431, 14106024), (1831, 11024424), (1908, 10579518), (1926, 10480644), (1944, 10383601), (2568, 7860483), (2862, 7053012), (2889, 6987096), (3662, 5512212), (3816, 5289759), (3852, 5240322), (4293, 4702008), (5493, 3674808), (5671, 3559464), (5724, 3526506), (5778, 3493548), (7324, 2756106), (7704, 2620161), (8586, 2351004), (8667, 2329032), (10986, 1837404), (11342, 1779732), (11448, 1763253), (11556, 1746774), (12879, 1567336), (14648, 1378053), (16479, 1224936), (17013, 1186488), (17172, 1175502), (17334, 1164516), (21972, 918702), (22684, 889866), (23112, 873387), (25758, 783668), (26001, 776344), (32958, 612468), (34026, 593244), (34344, 587751), (34668, 582258), (43944, 459351), (45368, 444933), (49437, 408312), (51039, 395496), (51516, 391834), (52002, 388172), (65916, 306234), (68052, 296622), (69336, 291129), (97043, 208008), (98874, 204156), (102078, 197748), (103032, 195917), (104004, 194086), (131832, 153117), (136104, 148311)]