20570687592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1856

約数の個数: 256

約数和(自身を含む): 66868838400

約数和(自身を除く): 46298150808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 337, 364, 399, 456, 494, 532, 546, 674, 728, 741, 798, 988, 1011, 1064, 1092, 1348, 1471, 1482, 1596, 1729, 1976, 2022, 2184, 2359, 2696, 2942, 2964, 3192, 3458, 4044, 4381, 4413, 4718, 5187, 5884, 5928, 6403, 6916, 7077, 8088, 8762, 8826, 9436, 10297, 10374, 11768, 12806, 13143, 13832, 14154, 17524, 17652, 18872, 19123, 19209, 20594, 20748, 25612, 26286, 27949, 28308, 30667, 30891, 35048, 35304, 38246, 38418, 41188, 41496, 44821, 51224, 52572, 55898, 56616, 57369, 61334, 61782, 76492, 76836, 82376, 83239, 83847, 89642, 92001, 105144, 111796, 114738, 122668, 123564, 133861, 134463, 152984, 153672, 166478, 167694, 179284, 184002, 195643, 223592, 229476, 245336, 247128, 249717, 267722, 268926, 332956, 335388, 358568, 363337, 368004, 391286, 401583, 458952, 495727, 499434, 535444, 537852, 582673, 586929, 665912, 670776, 726674, 736008, 782572, 803166, 991454, 998868, 1070888, 1075704, 1090011, 1165346, 1173858, 1453348, 1487181, 1565144, 1606332, 1748019, 1982908, 1997736, 2180022, 2330692, 2347716, 2543359, 2906696, 2974362, 3212664, 3470089, 3496038, 3965816, 4360044, 4661384, 4695432, 5086718, 5948724, 6444451, 6940178, 6992076, 7630077, 8720088, 9418813, 10173436, 10410267, 11897448, 12888902, 13880356, 13984152, 15260154, 18837626, 19333353, 20346872, 20820534, 25777804, 27760712, 28256439, 30520308, 37675252, 38666706, 41641068, 45111157, 51555608, 56512878, 61040616, 65931691, 75350504, 77333412, 83282136, 90222314, 113025756, 122444569, 131863382, 135333471, 154666824, 180444628, 197795073, 226051512, 244889138, 263726764, 270666942, 360889256, 367333707, 395590146, 489778276, 527453528, 541333884, 734667414, 791180292, 857111983, 979556552, 1082667768, 1469334828, 1582360584, 1714223966, 2571335949, 2938669656, 3428447932, 5142671898, 6856895864, 10285343796, 20570687592]

約数ペア:

[(1, 20570687592), (2, 10285343796), (3, 6856895864), (4, 5142671898), (6, 3428447932), (7, 2938669656), (8, 2571335949), (12, 1714223966), (13, 1582360584), (14, 1469334828), (19, 1082667768), (21, 979556552), (24, 857111983), (26, 791180292), (28, 734667414), (38, 541333884), (39, 527453528), (42, 489778276), (52, 395590146), (56, 367333707), (57, 360889256), (76, 270666942), (78, 263726764), (84, 244889138), (91, 226051512), (104, 197795073), (114, 180444628), (133, 154666824), (152, 135333471), (156, 131863382), (168, 122444569), (182, 113025756), (228, 90222314), (247, 83282136), (266, 77333412), (273, 75350504), (312, 65931691), (337, 61040616), (364, 56512878), (399, 51555608), (456, 45111157), (494, 41641068), (532, 38666706), (546, 37675252), (674, 30520308), (728, 28256439), (741, 27760712), (798, 25777804), (988, 20820534), (1011, 20346872), (1064, 19333353), (1092, 18837626), (1348, 15260154), (1471, 13984152), (1482, 13880356), (1596, 12888902), (1729, 11897448), (1976, 10410267), (2022, 10173436), (2184, 9418813), (2359, 8720088), (2696, 7630077), (2942, 6992076), (2964, 6940178), (3192, 6444451), (3458, 5948724), (4044, 5086718), (4381, 4695432), (4413, 4661384), (4718, 4360044), (5187, 3965816), (5884, 3496038), (5928, 3470089), (6403, 3212664), (6916, 2974362), (7077, 2906696), (8088, 2543359), (8762, 2347716), (8826, 2330692), (9436, 2180022), (10297, 1997736), (10374, 1982908), (11768, 1748019), (12806, 1606332), (13143, 1565144), (13832, 1487181), (14154, 1453348), (17524, 1173858), (17652, 1165346), (18872, 1090011), (19123, 1075704), (19209, 1070888), (20594, 998868), (20748, 991454), (25612, 803166), (26286, 782572), (27949, 736008), (28308, 726674), (30667, 670776), (30891, 665912), (35048, 586929), (35304, 582673), (38246, 537852), (38418, 535444), (41188, 499434), (41496, 495727), (44821, 458952), (51224, 401583), (52572, 391286), (55898, 368004), (56616, 363337), (57369, 358568), (61334, 335388), (61782, 332956), (76492, 268926), (76836, 267722), (82376, 249717), (83239, 247128), (83847, 245336), (89642, 229476), (92001, 223592), (105144, 195643), (111796, 184002), (114738, 179284), (122668, 167694), (123564, 166478), (133861, 153672), (134463, 152984)]