18510778728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 384

約数和(自身を含む): 59439744000

約数和(自身を除く): 40928965272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 53, 57, 72, 76, 78, 82, 104, 106, 114, 117, 123, 152, 156, 159, 164, 171, 212, 228, 234, 246, 247, 312, 318, 328, 342, 369, 424, 456, 468, 477, 479, 492, 494, 533, 636, 684, 689, 738, 741, 779, 936, 954, 958, 984, 988, 1007, 1066, 1272, 1368, 1378, 1437, 1476, 1482, 1558, 1599, 1908, 1916, 1976, 2014, 2067, 2132, 2173, 2223, 2337, 2756, 2874, 2952, 2964, 3021, 3116, 3198, 3816, 3832, 4028, 4134, 4264, 4311, 4346, 4446, 4674, 4797, 5512, 5748, 5928, 6042, 6201, 6227, 6232, 6396, 6519, 7011, 8056, 8268, 8622, 8692, 8892, 9063, 9101, 9348, 9594, 10127, 11496, 12084, 12402, 12454, 12792, 13038, 13091, 14022, 16536, 17244, 17384, 17784, 18126, 18202, 18681, 18696, 19188, 19557, 19639, 20254, 24168, 24804, 24908, 25387, 26076, 26182, 27303, 28044, 28249, 30381, 34488, 36252, 36404, 37362, 38376, 39114, 39273, 39278, 40508, 41287, 49608, 49816, 50774, 52152, 52364, 54606, 56043, 56088, 56498, 58917, 60762, 72504, 72808, 74724, 76161, 78228, 78546, 78556, 81016, 81909, 82574, 84747, 91143, 101548, 104728, 109212, 112086, 112996, 117819, 117834, 118313, 121524, 123861, 149448, 152322, 156456, 157092, 157112, 163818, 165148, 169494, 176751, 182286, 203096, 218424, 224172, 225992, 228483, 235638, 235668, 236626, 243048, 247722, 254241, 255307, 304644, 314184, 327636, 330031, 330296, 338988, 353502, 354939, 364572, 371583, 373141, 448344, 456966, 471276, 471336, 473252, 482353, 495444, 508482, 510614, 536731, 609288, 655272, 660062, 677976, 707004, 709878, 729144, 743166, 746282, 765921, 913932, 942552, 946504, 964706, 990093, 990888, 1016964, 1021228, 1040867, 1064817, 1073462, 1119423, 1320124, 1414008, 1419756, 1447059, 1486332, 1492564, 1531842, 1610193, 1827864, 1929412, 1980186, 2033928, 2042456, 2081734, 2129634, 2146924, 2238846, 2297763, 2640248, 2839512, 2894118, 2970279, 2972664, 2985128, 3063684, 3122601, 3220386, 3358269, 3858824, 3960372, 4163468, 4259268, 4293848, 4341177, 4477692, 4595526, 4830579, 4850833, 5788236, 5940558, 6127368, 6245202, 6270589, 6440772, 6716538, 7920744, 8326936, 8518536, 8682354, 8955384, 9191052, 9367803, 9661158, 9701666, 11576472, 11881116, 12490404, 12541178, 12881544, 13433076, 13531271, 14552499, 17364708, 18382104, 18735606, 18811767, 19322316, 19403332, 19776473, 23762232, 24980808, 25082356, 26866152, 27062542, 29104998, 34729416, 37471212, 37623534, 38644632, 38806664, 39552946, 40593813, 43657497, 50164712, 54125084, 56435301, 58209996, 59329419, 74942424, 75247068, 79105892, 81187626, 87314994, 108250168, 112870602, 116419992, 118658838, 121781439, 150494136, 158211784, 162375252, 174629988, 177988257, 225741204, 237317676, 243562878, 257094149, 324750504, 349259976, 355976514, 451482408, 474635352, 487125756, 514188298, 711953028, 771282447, 974251512, 1028376596, 1423906056, 1542564894, 2056753192, 2313847341, 3085129788, 4627694682, 6170259576, 9255389364, 18510778728]

約数ペア:

[(1, 18510778728), (2, 9255389364), (3, 6170259576), (4, 4627694682), (6, 3085129788), (8, 2313847341), (9, 2056753192), (12, 1542564894), (13, 1423906056), (18, 1028376596), (19, 974251512), (24, 771282447), (26, 711953028), (36, 514188298), (38, 487125756), (39, 474635352), (41, 451482408), (52, 355976514), (53, 349259976), (57, 324750504), (72, 257094149), (76, 243562878), (78, 237317676), (82, 225741204), (104, 177988257), (106, 174629988), (114, 162375252), (117, 158211784), (123, 150494136), (152, 121781439), (156, 118658838), (159, 116419992), (164, 112870602), (171, 108250168), (212, 87314994), (228, 81187626), (234, 79105892), (246, 75247068), (247, 74942424), (312, 59329419), (318, 58209996), (328, 56435301), (342, 54125084), (369, 50164712), (424, 43657497), (456, 40593813), (468, 39552946), (477, 38806664), (479, 38644632), (492, 37623534), (494, 37471212), (533, 34729416), (636, 29104998), (684, 27062542), (689, 26866152), (738, 25082356), (741, 24980808), (779, 23762232), (936, 19776473), (954, 19403332), (958, 19322316), (984, 18811767), (988, 18735606), (1007, 18382104), (1066, 17364708), (1272, 14552499), (1368, 13531271), (1378, 13433076), (1437, 12881544), (1476, 12541178), (1482, 12490404), (1558, 11881116), (1599, 11576472), (1908, 9701666), (1916, 9661158), (1976, 9367803), (2014, 9191052), (2067, 8955384), (2132, 8682354), (2173, 8518536), (2223, 8326936), (2337, 7920744), (2756, 6716538), (2874, 6440772), (2952, 6270589), (2964, 6245202), (3021, 6127368), (3116, 5940558), (3198, 5788236), (3816, 4850833), (3832, 4830579), (4028, 4595526), (4134, 4477692), (4264, 4341177), (4311, 4293848), (4346, 4259268), (4446, 4163468), (4674, 3960372), (4797, 3858824), (5512, 3358269), (5748, 3220386), (5928, 3122601), (6042, 3063684), (6201, 2985128), (6227, 2972664), (6232, 2970279), (6396, 2894118), (6519, 2839512), (7011, 2640248), (8056, 2297763), (8268, 2238846), (8622, 2146924), (8692, 2129634), (8892, 2081734), (9063, 2042456), (9101, 2033928), (9348, 1980186), (9594, 1929412), (10127, 1827864), (11496, 1610193), (12084, 1531842), (12402, 1492564), (12454, 1486332), (12792, 1447059), (13038, 1419756), (13091, 1414008), (14022, 1320124), (16536, 1119423), (17244, 1073462), (17384, 1064817), (17784, 1040867), (18126, 1021228), (18202, 1016964), (18681, 990888), (18696, 990093), (19188, 964706), (19557, 946504), (19639, 942552), (20254, 913932), (24168, 765921), (24804, 746282), (24908, 743166), (25387, 729144), (26076, 709878), (26182, 707004), (27303, 677976), (28044, 660062), (28249, 655272), (30381, 609288), (34488, 536731), (36252, 510614), (36404, 508482), (37362, 495444), (38376, 482353), (39114, 473252), (39273, 471336), (39278, 471276), (40508, 456966), (41287, 448344), (49608, 373141), (49816, 371583), (50774, 364572), (52152, 354939), (52364, 353502), (54606, 338988), (56043, 330296), (56088, 330031), (56498, 327636), (58917, 314184), (60762, 304644), (72504, 255307), (72808, 254241), (74724, 247722), (76161, 243048), (78228, 236626), (78546, 235668), (78556, 235638), (81016, 228483), (81909, 225992), (82574, 224172), (84747, 218424), (91143, 203096), (101548, 182286), (104728, 176751), (109212, 169494), (112086, 165148), (112996, 163818), (117819, 157112), (117834, 157092), (118313, 156456), (121524, 152322), (123861, 149448)]