2181001032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 7626240000

約数和(自身を除く): 5445238968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 79, 84, 93, 108, 114, 124, 126, 133, 152, 158, 168, 171, 186, 189, 216, 217, 228, 237, 248, 252, 266, 279, 316, 342, 372, 378, 399, 434, 456, 474, 504, 513, 532, 553, 558, 589, 632, 651, 684, 711, 744, 756, 798, 837, 868, 948, 961, 1026, 1064, 1106, 1116, 1178, 1197, 1302, 1368, 1422, 1501, 1512, 1596, 1659, 1674, 1736, 1767, 1896, 1922, 1953, 2052, 2133, 2212, 2232, 2356, 2394, 2449, 2604, 2844, 2883, 3002, 3192, 3318, 3348, 3534, 3591, 3844, 3906, 4104, 4123, 4266, 4424, 4503, 4712, 4788, 4898, 4977, 5208, 5301, 5688, 5766, 5859, 6004, 6636, 6696, 6727, 7068, 7182, 7347, 7688, 7812, 8246, 8532, 8649, 9006, 9576, 9796, 9954, 10507, 10602, 11532, 11718, 12008, 12369, 13272, 13454, 13509, 14136, 14364, 14694, 14931, 15624, 15903, 16492, 17064, 17143, 17298, 18012, 18259, 19592, 19908, 20181, 21014, 21204, 22041, 23064, 23436, 24738, 25947, 26908, 27018, 28728, 29388, 29862, 31521, 31806, 32984, 34286, 34596, 36024, 36518, 37107, 39816, 40362, 40527, 42028, 42408, 44082, 46531, 46872, 49476, 51429, 51894, 53816, 54036, 54777, 58776, 59724, 60543, 63042, 63612, 66123, 68572, 69192, 73036, 74214, 75919, 80724, 81054, 84056, 88164, 93062, 94563, 98952, 102858, 103788, 108072, 109554, 111321, 119448, 121086, 126084, 127224, 127813, 132246, 137144, 139593, 146072, 148428, 151838, 154287, 161448, 162108, 164331, 176328, 181629, 186124, 189126, 205716, 207576, 219108, 222642, 227757, 242172, 252168, 255626, 264492, 279186, 283689, 296856, 303676, 308574, 324216, 325717, 328662, 363258, 372248, 378252, 383439, 411432, 418779, 438216, 445284, 455514, 462861, 484344, 492993, 511252, 528984, 531433, 558372, 567378, 607352, 617148, 651434, 657324, 683271, 726516, 756504, 766878, 837558, 890568, 911028, 925722, 977151, 985986, 1022504, 1062866, 1116744, 1134756, 1150317, 1234296, 1256337, 1302868, 1314648, 1366542, 1442461, 1453032, 1533756, 1594299, 1675116, 1822056, 1851444, 1954302, 1971972, 2049813, 2125732, 2269512, 2300634, 2512674, 2605736, 2733084, 2884922, 2931453, 3067512, 3188598, 3350232, 3450951, 3702888, 3908604, 3943944, 4099626, 4251464, 4327383, 4601268, 4782897, 5025348, 5466168, 5769844, 5862906, 6377196, 6901902, 7817208, 8199252, 8654766, 8794359, 9202536, 9565794, 10050696, 10097227, 11539688, 11725812, 12754392, 12982149, 13803804, 14348691, 16398504, 17309532, 17588718, 19131588, 20194454, 23451624, 25964298, 27607608, 28697382, 30291681, 34619064, 35177436, 38263176, 38946447, 40388908, 51928596, 57394764, 60583362, 70354872, 77892894, 80777816, 90875043, 103857192, 114789528, 121166724, 155785788, 181750086, 242333448, 272625129, 311571576, 363500172, 545250258, 727000344, 1090500516, 2181001032]

約数ペア:

[(1, 2181001032), (2, 1090500516), (3, 727000344), (4, 545250258), (6, 363500172), (7, 311571576), (8, 272625129), (9, 242333448), (12, 181750086), (14, 155785788), (18, 121166724), (19, 114789528), (21, 103857192), (24, 90875043), (27, 80777816), (28, 77892894), (31, 70354872), (36, 60583362), (38, 57394764), (42, 51928596), (54, 40388908), (56, 38946447), (57, 38263176), (62, 35177436), (63, 34619064), (72, 30291681), (76, 28697382), (79, 27607608), (84, 25964298), (93, 23451624), (108, 20194454), (114, 19131588), (124, 17588718), (126, 17309532), (133, 16398504), (152, 14348691), (158, 13803804), (168, 12982149), (171, 12754392), (186, 11725812), (189, 11539688), (216, 10097227), (217, 10050696), (228, 9565794), (237, 9202536), (248, 8794359), (252, 8654766), (266, 8199252), (279, 7817208), (316, 6901902), (342, 6377196), (372, 5862906), (378, 5769844), (399, 5466168), (434, 5025348), (456, 4782897), (474, 4601268), (504, 4327383), (513, 4251464), (532, 4099626), (553, 3943944), (558, 3908604), (589, 3702888), (632, 3450951), (651, 3350232), (684, 3188598), (711, 3067512), (744, 2931453), (756, 2884922), (798, 2733084), (837, 2605736), (868, 2512674), (948, 2300634), (961, 2269512), (1026, 2125732), (1064, 2049813), (1106, 1971972), (1116, 1954302), (1178, 1851444), (1197, 1822056), (1302, 1675116), (1368, 1594299), (1422, 1533756), (1501, 1453032), (1512, 1442461), (1596, 1366542), (1659, 1314648), (1674, 1302868), (1736, 1256337), (1767, 1234296), (1896, 1150317), (1922, 1134756), (1953, 1116744), (2052, 1062866), (2133, 1022504), (2212, 985986), (2232, 977151), (2356, 925722), (2394, 911028), (2449, 890568), (2604, 837558), (2844, 766878), (2883, 756504), (3002, 726516), (3192, 683271), (3318, 657324), (3348, 651434), (3534, 617148), (3591, 607352), (3844, 567378), (3906, 558372), (4104, 531433), (4123, 528984), (4266, 511252), (4424, 492993), (4503, 484344), (4712, 462861), (4788, 455514), (4898, 445284), (4977, 438216), (5208, 418779), (5301, 411432), (5688, 383439), (5766, 378252), (5859, 372248), (6004, 363258), (6636, 328662), (6696, 325717), (6727, 324216), (7068, 308574), (7182, 303676), (7347, 296856), (7688, 283689), (7812, 279186), (8246, 264492), (8532, 255626), (8649, 252168), (9006, 242172), (9576, 227757), (9796, 222642), (9954, 219108), (10507, 207576), (10602, 205716), (11532, 189126), (11718, 186124), (12008, 181629), (12369, 176328), (13272, 164331), (13454, 162108), (13509, 161448), (14136, 154287), (14364, 151838), (14694, 148428), (14931, 146072), (15624, 139593), (15903, 137144), (16492, 132246), (17064, 127813), (17143, 127224), (17298, 126084), (18012, 121086), (18259, 119448), (19592, 111321), (19908, 109554), (20181, 108072), (21014, 103788), (21204, 102858), (22041, 98952), (23064, 94563), (23436, 93062), (24738, 88164), (25947, 84056), (26908, 81054), (27018, 80724), (28728, 75919), (29388, 74214), (29862, 73036), (31521, 69192), (31806, 68572), (32984, 66123), (34286, 63612), (34596, 63042), (36024, 60543), (36518, 59724), (37107, 58776), (39816, 54777), (40362, 54036), (40527, 53816), (42028, 51894), (42408, 51429), (44082, 49476), (46531, 46872)]