2040921288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 6512688000

約数和(自身を除く): 4471766712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 283, 287, 328, 349, 369, 492, 504, 566, 574, 698, 738, 849, 861, 984, 1047, 1132, 1148, 1396, 1476, 1698, 1722, 1981, 2094, 2264, 2296, 2443, 2547, 2583, 2792, 2952, 3141, 3396, 3444, 3962, 4188, 4886, 5094, 5166, 5943, 6282, 6792, 6888, 7329, 7924, 8376, 9772, 10188, 10332, 11603, 11886, 12564, 14309, 14658, 15848, 17829, 19544, 20376, 20664, 21987, 23206, 23772, 25128, 28618, 29316, 34809, 35658, 42927, 43974, 46412, 47544, 57236, 58632, 69618, 71316, 81221, 85854, 87948, 92824, 98767, 100163, 104427, 114472, 128781, 139236, 142632, 162442, 171708, 175896, 197534, 200326, 208854, 243663, 257562, 278472, 296301, 300489, 324884, 343416, 395068, 400652, 417708, 487326, 515124, 592602, 600978, 649768, 691369, 730989, 790136, 801304, 835416, 888903, 901467, 974652, 1030248, 1185204, 1201956, 1382738, 1461978, 1777806, 1802934, 1949304, 2074107, 2370408, 2403912, 2765476, 2923956, 3555612, 3605868, 4049447, 4148214, 5530952, 5847912, 6222321, 7111224, 7211736, 8098894, 8296428, 12148341, 12444642, 16197788, 16592856, 24296682, 24889284, 28346129, 32395576, 36445023, 48593364, 49778568, 56692258, 72890046, 85038387, 97186728, 113384516, 145780092, 170076774, 226769032, 255115161, 291560184, 340153548, 510230322, 680307096, 1020460644, 2040921288]

約数ペア:

[(1, 2040921288), (2, 1020460644), (3, 680307096), (4, 510230322), (6, 340153548), (7, 291560184), (8, 255115161), (9, 226769032), (12, 170076774), (14, 145780092), (18, 113384516), (21, 97186728), (24, 85038387), (28, 72890046), (36, 56692258), (41, 49778568), (42, 48593364), (56, 36445023), (63, 32395576), (72, 28346129), (82, 24889284), (84, 24296682), (123, 16592856), (126, 16197788), (164, 12444642), (168, 12148341), (246, 8296428), (252, 8098894), (283, 7211736), (287, 7111224), (328, 6222321), (349, 5847912), (369, 5530952), (492, 4148214), (504, 4049447), (566, 3605868), (574, 3555612), (698, 2923956), (738, 2765476), (849, 2403912), (861, 2370408), (984, 2074107), (1047, 1949304), (1132, 1802934), (1148, 1777806), (1396, 1461978), (1476, 1382738), (1698, 1201956), (1722, 1185204), (1981, 1030248), (2094, 974652), (2264, 901467), (2296, 888903), (2443, 835416), (2547, 801304), (2583, 790136), (2792, 730989), (2952, 691369), (3141, 649768), (3396, 600978), (3444, 592602), (3962, 515124), (4188, 487326), (4886, 417708), (5094, 400652), (5166, 395068), (5943, 343416), (6282, 324884), (6792, 300489), (6888, 296301), (7329, 278472), (7924, 257562), (8376, 243663), (9772, 208854), (10188, 200326), (10332, 197534), (11603, 175896), (11886, 171708), (12564, 162442), (14309, 142632), (14658, 139236), (15848, 128781), (17829, 114472), (19544, 104427), (20376, 100163), (20664, 98767), (21987, 92824), (23206, 87948), (23772, 85854), (25128, 81221), (28618, 71316), (29316, 69618), (34809, 58632), (35658, 57236), (42927, 47544), (43974, 46412)]