2040082771860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{543509}}^1$

素因数の和:543868

約数の個数: 240

約数和(自身を含む): 7336184929920

約数和(自身を除く): 5296102158060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 331, 378, 405, 420, 540, 567, 630, 662, 756, 810, 945, 993, 1134, 1260, 1324, 1620, 1655, 1890, 1986, 2268, 2317, 2835, 2979, 3310, 3780, 3972, 4634, 4965, 5670, 5958, 6620, 6951, 8937, 9268, 9930, 11340, 11585, 11916, 13902, 14895, 17874, 19860, 20853, 23170, 26811, 27804, 29790, 34755, 35748, 41706, 44685, 46340, 53622, 59580, 62559, 69510, 83412, 89370, 104265, 107244, 125118, 134055, 139020, 178740, 187677, 208530, 250236, 268110, 312795, 375354, 417060, 536220, 543509, 625590, 750708, 938385, 1087018, 1251180, 1630527, 1876770, 2174036, 2717545, 3261054, 3753540, 3804563, 4891581, 5435090, 6522108, 7609126, 8152635, 9783162, 10870180, 11413689, 14674743, 15218252, 16305270, 19022815, 19566324, 22827378, 24457905, 29349486, 32610540, 34241067, 38045630, 44024229, 45654756, 48915810, 57068445, 58698972, 68482134, 73373715, 76091260, 88048458, 97831620, 102723201, 114136890, 136964268, 146747430, 171205335, 176096916, 179901479, 205446402, 220121145, 228273780, 293494860, 308169603, 342410670, 359802958, 410892804, 440242290, 513616005, 539704437, 616339206, 684821340, 719605916, 880484580, 899507395, 1027232010, 1079408874, 1232678412, 1259310353, 1540848015, 1619113311, 1799014790, 2054464020, 2158817748, 2518620706, 2698522185, 3081696030, 3238226622, 3598029580, 3777931059, 4857339933, 5037241412, 5397044370, 6163392060, 6296551765, 6476453244, 7555862118, 8095566555, 9714679866, 10794088740, 11333793177, 12593103530, 14572019799, 15111724236, 16191133110, 18889655295, 19429359732, 22667586354, 24286699665, 25186207060, 29144039598, 32382266220, 34001379531, 37779310590, 45335172708, 48573399330, 56668965885, 58288079196, 68002759062, 72860098995, 75558621180, 97146798660, 102004138593, 113337931770, 136005518124, 145720197990, 170006897655, 204008277186, 226675863540, 291440395980, 340013795310, 408016554372, 510020692965, 680027590620, 1020041385930, 2040082771860]

約数ペア:

[(1, 2040082771860), (2, 1020041385930), (3, 680027590620), (4, 510020692965), (5, 408016554372), (6, 340013795310), (7, 291440395980), (9, 226675863540), (10, 204008277186), (12, 170006897655), (14, 145720197990), (15, 136005518124), (18, 113337931770), (20, 102004138593), (21, 97146798660), (27, 75558621180), (28, 72860098995), (30, 68002759062), (35, 58288079196), (36, 56668965885), (42, 48573399330), (45, 45335172708), (54, 37779310590), (60, 34001379531), (63, 32382266220), (70, 29144039598), (81, 25186207060), (84, 24286699665), (90, 22667586354), (105, 19429359732), (108, 18889655295), (126, 16191133110), (135, 15111724236), (140, 14572019799), (162, 12593103530), (180, 11333793177), (189, 10794088740), (210, 9714679866), (252, 8095566555), (270, 7555862118), (315, 6476453244), (324, 6296551765), (331, 6163392060), (378, 5397044370), (405, 5037241412), (420, 4857339933), (540, 3777931059), (567, 3598029580), (630, 3238226622), (662, 3081696030), (756, 2698522185), (810, 2518620706), (945, 2158817748), (993, 2054464020), (1134, 1799014790), (1260, 1619113311), (1324, 1540848015), (1620, 1259310353), (1655, 1232678412), (1890, 1079408874), (1986, 1027232010), (2268, 899507395), (2317, 880484580), (2835, 719605916), (2979, 684821340), (3310, 616339206), (3780, 539704437), (3972, 513616005), (4634, 440242290), (4965, 410892804), (5670, 359802958), (5958, 342410670), (6620, 308169603), (6951, 293494860), (8937, 228273780), (9268, 220121145), (9930, 205446402), (11340, 179901479), (11585, 176096916), (11916, 171205335), (13902, 146747430), (14895, 136964268), (17874, 114136890), (19860, 102723201), (20853, 97831620), (23170, 88048458), (26811, 76091260), (27804, 73373715), (29790, 68482134), (34755, 58698972), (35748, 57068445), (41706, 48915810), (44685, 45654756), (46340, 44024229), (53622, 38045630), (59580, 34241067), (62559, 32610540), (69510, 29349486), (83412, 24457905), (89370, 22827378), (104265, 19566324), (107244, 19022815), (125118, 16305270), (134055, 15218252), (139020, 14674743), (178740, 11413689), (187677, 10870180), (208530, 9783162), (250236, 8152635), (268110, 7609126), (312795, 6522108), (375354, 5435090), (417060, 4891581), (536220, 3804563), (543509, 3753540), (625590, 3261054), (750708, 2717545), (938385, 2174036), (1087018, 1876770), (1251180, 1630527)]