28365123360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{6869}}^1$

素因数の和:8123

約数の個数: 192

約数和(自身を含む): 102212409600

約数和(自身を除く): 73847286240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1229, 1680, 2458, 3360, 3687, 4916, 6145, 6869, 7374, 8603, 9832, 12290, 13738, 14748, 17206, 18435, 19664, 20607, 24580, 25809, 27476, 29496, 34345, 34412, 36870, 39328, 41214, 43015, 48083, 49160, 51618, 54952, 58992, 68690, 68824, 73740, 82428, 86030, 96166, 98320, 103035, 103236, 109904, 117984, 129045, 137380, 137648, 144249, 147480, 164856, 172060, 192332, 196640, 206070, 206472, 219808, 240415, 258090, 274760, 275296, 288498, 294960, 329712, 344120, 384664, 412140, 412944, 480830, 516180, 549520, 576996, 589920, 659424, 688240, 721245, 769328, 824280, 825888, 961660, 1032360, 1099040, 1153992, 1376480, 1442490, 1538656, 1648560, 1923320, 2064720, 2307984, 2884980, 3297120, 3846640, 4129440, 4615968, 5769960, 7693280, 8442001, 11539920, 16884002, 23079840, 25326003, 33768004, 42210005, 50652006, 59094007, 67536008, 84420010, 101304012, 118188014, 126630015, 135072016, 168840020, 177282021, 202608024, 236376028, 253260030, 270144032, 295470035, 337680040, 354564042, 405216048, 472752056, 506520060, 590940070, 675360080, 709128084, 810432096, 886410105, 945504112, 1013040120, 1181880140, 1350720160, 1418256168, 1772820210, 1891008224, 2026080240, 2363760280, 2836512336, 3545640420, 4052160480, 4727520560, 5673024672, 7091280840, 9455041120, 14182561680, 28365123360]

約数ペア:

[(1, 28365123360), (2, 14182561680), (3, 9455041120), (4, 7091280840), (5, 5673024672), (6, 4727520560), (7, 4052160480), (8, 3545640420), (10, 2836512336), (12, 2363760280), (14, 2026080240), (15, 1891008224), (16, 1772820210), (20, 1418256168), (21, 1350720160), (24, 1181880140), (28, 1013040120), (30, 945504112), (32, 886410105), (35, 810432096), (40, 709128084), (42, 675360080), (48, 590940070), (56, 506520060), (60, 472752056), (70, 405216048), (80, 354564042), (84, 337680040), (96, 295470035), (105, 270144032), (112, 253260030), (120, 236376028), (140, 202608024), (160, 177282021), (168, 168840020), (210, 135072016), (224, 126630015), (240, 118188014), (280, 101304012), (336, 84420010), (420, 67536008), (480, 59094007), (560, 50652006), (672, 42210005), (840, 33768004), (1120, 25326003), (1229, 23079840), (1680, 16884002), (2458, 11539920), (3360, 8442001), (3687, 7693280), (4916, 5769960), (6145, 4615968), (6869, 4129440), (7374, 3846640), (8603, 3297120), (9832, 2884980), (12290, 2307984), (13738, 2064720), (14748, 1923320), (17206, 1648560), (18435, 1538656), (19664, 1442490), (20607, 1376480), (24580, 1153992), (25809, 1099040), (27476, 1032360), (29496, 961660), (34345, 825888), (34412, 824280), (36870, 769328), (39328, 721245), (41214, 688240), (43015, 659424), (48083, 589920), (49160, 576996), (51618, 549520), (54952, 516180), (58992, 480830), (68690, 412944), (68824, 412140), (73740, 384664), (82428, 344120), (86030, 329712), (96166, 294960), (98320, 288498), (103035, 275296), (103236, 274760), (109904, 258090), (117984, 240415), (129045, 219808), (137380, 206472), (137648, 206070), (144249, 196640), (147480, 192332), (164856, 172060)]