2105052768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 288

約数和(自身を含む): 7608287232

約数和(自身を除く): 5503234464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 403, 416, 434, 468, 496, 504, 546, 558, 624, 651, 672, 728, 744, 806, 819, 868, 936, 992, 1008, 1092, 1116, 1209, 1248, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2016, 2184, 2232, 2418, 2591, 2604, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 4368, 4464, 4836, 5182, 5208, 5642, 6448, 6552, 6944, 7254, 7773, 7812, 8463, 8736, 8928, 9672, 10364, 10416, 11284, 12896, 13104, 14508, 15546, 15624, 16926, 18137, 19344, 20728, 20832, 22568, 23319, 25389, 26208, 29016, 31092, 31248, 33683, 33852, 36274, 38688, 41456, 45136, 46638, 50778, 54411, 58032, 62184, 62496, 67366, 67704, 72548, 80321, 82912, 90272, 93276, 101049, 101556, 108822, 116064, 124368, 134732, 135408, 145096, 160642, 163233, 186552, 202098, 203112, 217644, 235781, 240963, 248736, 269464, 270816, 290192, 303147, 321284, 326466, 373104, 404196, 406224, 435288, 471562, 481926, 538928, 562247, 580384, 606294, 642568, 652932, 707343, 722889, 746208, 808392, 812448, 870576, 943124, 963852, 1044173, 1077856, 1124494, 1212588, 1285136, 1305864, 1414686, 1445778, 1616784, 1686741, 1741152, 1886248, 1927704, 2088346, 2122029, 2248988, 2425176, 2570272, 2611728, 2829372, 2891556, 3132519, 3233568, 3373482, 3772496, 3855408, 4176692, 4244058, 4497976, 4850352, 5060223, 5223456, 5658744, 5783112, 6265038, 6746964, 7309211, 7544992, 7710816, 8353384, 8488116, 8995952, 9397557, 9700704, 10120446, 11317488, 11566224, 12530076, 13493928, 14618422, 16706768, 16976232, 17991904, 18795114, 20240892, 21927633, 22634976, 23132448, 25060152, 26987856, 29236844, 33413536, 33952464, 37590228, 40481784, 43855266, 50120304, 53975712, 58473688, 65782899, 67904928, 75180456, 80963568, 87710532, 100240608, 116947376, 131565798, 150360912, 161927136, 175421064, 233894752, 263131596, 300721824, 350842128, 526263192, 701684256, 1052526384, 2105052768]

約数ペア:

[(1, 2105052768), (2, 1052526384), (3, 701684256), (4, 526263192), (6, 350842128), (7, 300721824), (8, 263131596), (9, 233894752), (12, 175421064), (13, 161927136), (14, 150360912), (16, 131565798), (18, 116947376), (21, 100240608), (24, 87710532), (26, 80963568), (28, 75180456), (31, 67904928), (32, 65782899), (36, 58473688), (39, 53975712), (42, 50120304), (48, 43855266), (52, 40481784), (56, 37590228), (62, 33952464), (63, 33413536), (72, 29236844), (78, 26987856), (84, 25060152), (91, 23132448), (93, 22634976), (96, 21927633), (104, 20240892), (112, 18795114), (117, 17991904), (124, 16976232), (126, 16706768), (144, 14618422), (156, 13493928), (168, 12530076), (182, 11566224), (186, 11317488), (208, 10120446), (217, 9700704), (224, 9397557), (234, 8995952), (248, 8488116), (252, 8353384), (273, 7710816), (279, 7544992), (288, 7309211), (312, 6746964), (336, 6265038), (364, 5783112), (372, 5658744), (403, 5223456), (416, 5060223), (434, 4850352), (468, 4497976), (496, 4244058), (504, 4176692), (546, 3855408), (558, 3772496), (624, 3373482), (651, 3233568), (672, 3132519), (728, 2891556), (744, 2829372), (806, 2611728), (819, 2570272), (868, 2425176), (936, 2248988), (992, 2122029), (1008, 2088346), (1092, 1927704), (1116, 1886248), (1209, 1741152), (1248, 1686741), (1302, 1616784), (1456, 1445778), (1488, 1414686), (1612, 1305864), (1638, 1285136), (1736, 1212588), (1872, 1124494), (1953, 1077856), (2016, 1044173), (2184, 963852), (2232, 943124), (2418, 870576), (2591, 812448), (2604, 808392), (2821, 746208), (2912, 722889), (2976, 707343), (3224, 652932), (3276, 642568), (3472, 606294), (3627, 580384), (3744, 562247), (3906, 538928), (4368, 481926), (4464, 471562), (4836, 435288), (5182, 406224), (5208, 404196), (5642, 373104), (6448, 326466), (6552, 321284), (6944, 303147), (7254, 290192), (7773, 270816), (7812, 269464), (8463, 248736), (8736, 240963), (8928, 235781), (9672, 217644), (10364, 203112), (10416, 202098), (11284, 186552), (12896, 163233), (13104, 160642), (14508, 145096), (15546, 135408), (15624, 134732), (16926, 124368), (18137, 116064), (19344, 108822), (20728, 101556), (20832, 101049), (22568, 93276), (23319, 90272), (25389, 82912), (26208, 80321), (29016, 72548), (31092, 67704), (31248, 67366), (33683, 62496), (33852, 62184), (36274, 58032), (38688, 54411), (41456, 50778), (45136, 46638)]