2060681280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 336

約数和(自身を含む): 7730557056

約数和(自身を除く): 5669875776

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, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 280, 284, 294, 320, 336, 355, 392, 420, 426, 448, 480, 490, 497, 560, 568, 588, 617, 672, 710, 735, 784, 840, 852, 960, 980, 994, 1065, 1120, 1136, 1176, 1234, 1344, 1420, 1470, 1491, 1568, 1680, 1704, 1851, 1960, 1988, 2130, 2240, 2272, 2352, 2468, 2485, 2840, 2940, 2982, 3085, 3136, 3360, 3408, 3479, 3702, 3920, 3976, 4260, 4319, 4544, 4704, 4936, 4970, 5680, 5880, 5964, 6170, 6720, 6816, 6958, 7404, 7455, 7840, 7952, 8520, 8638, 9255, 9408, 9872, 9940, 10437, 11360, 11760, 11928, 12340, 12957, 13632, 13916, 14808, 14910, 15680, 15904, 17040, 17276, 17395, 18510, 19744, 19880, 20874, 21595, 22720, 23520, 23856, 24680, 25914, 27832, 29616, 29820, 30233, 31808, 34080, 34552, 34790, 37020, 39488, 39760, 41748, 43190, 43807, 47040, 47712, 49360, 51828, 52185, 55664, 59232, 59640, 60466, 64785, 68160, 69104, 69580, 74040, 79520, 83496, 86380, 87614, 90699, 95424, 98720, 103656, 104370, 111328, 118464, 119280, 120932, 129570, 131421, 138208, 139160, 148080, 151165, 159040, 166992, 172760, 175228, 181398, 197440, 207312, 208740, 219035, 222656, 238560, 241864, 259140, 262842, 276416, 278320, 296160, 302330, 306649, 333984, 345520, 350456, 362796, 414624, 417480, 438070, 453495, 477120, 483728, 518280, 525684, 556640, 592320, 604660, 613298, 657105, 667968, 691040, 700912, 725592, 829248, 834960, 876140, 906990, 919947, 967456, 1036560, 1051368, 1113280, 1209320, 1226596, 1314210, 1382080, 1401824, 1451184, 1533245, 1669920, 1752280, 1813980, 1839894, 1934912, 2073120, 2102736, 2146543, 2418640, 2453192, 2628420, 2803648, 2902368, 3066490, 3339840, 3504560, 3627960, 3679788, 4146240, 4205472, 4293086, 4599735, 4837280, 4906384, 5256840, 5804736, 6132980, 6439629, 7009120, 7255920, 7359576, 8410944, 8586172, 9199470, 9674560, 9812768, 10513680, 10732715, 12265960, 12879258, 14018240, 14511840, 14719152, 17172344, 18398940, 19625536, 21027360, 21465430, 24531920, 25758516, 29023680, 29438304, 32198145, 34344688, 36797880, 42054720, 42930860, 49063840, 51517032, 58876608, 64396290, 68689376, 73595760, 85861720, 98127680, 103034064, 128792580, 137378752, 147191520, 171723440, 206068128, 257585160, 294383040, 343446880, 412136256, 515170320, 686893760, 1030340640, 2060681280]

約数ペア:

[(1, 2060681280), (2, 1030340640), (3, 686893760), (4, 515170320), (5, 412136256), (6, 343446880), (7, 294383040), (8, 257585160), (10, 206068128), (12, 171723440), (14, 147191520), (15, 137378752), (16, 128792580), (20, 103034064), (21, 98127680), (24, 85861720), (28, 73595760), (30, 68689376), (32, 64396290), (35, 58876608), (40, 51517032), (42, 49063840), (48, 42930860), (49, 42054720), (56, 36797880), (60, 34344688), (64, 32198145), (70, 29438304), (71, 29023680), (80, 25758516), (84, 24531920), (96, 21465430), (98, 21027360), (105, 19625536), (112, 18398940), (120, 17172344), (140, 14719152), (142, 14511840), (147, 14018240), (160, 12879258), (168, 12265960), (192, 10732715), (196, 10513680), (210, 9812768), (213, 9674560), (224, 9199470), (240, 8586172), (245, 8410944), (280, 7359576), (284, 7255920), (294, 7009120), (320, 6439629), (336, 6132980), (355, 5804736), (392, 5256840), (420, 4906384), (426, 4837280), (448, 4599735), (480, 4293086), (490, 4205472), (497, 4146240), (560, 3679788), (568, 3627960), (588, 3504560), (617, 3339840), (672, 3066490), (710, 2902368), (735, 2803648), (784, 2628420), (840, 2453192), (852, 2418640), (960, 2146543), (980, 2102736), (994, 2073120), (1065, 1934912), (1120, 1839894), (1136, 1813980), (1176, 1752280), (1234, 1669920), (1344, 1533245), (1420, 1451184), (1470, 1401824), (1491, 1382080), (1568, 1314210), (1680, 1226596), (1704, 1209320), (1851, 1113280), (1960, 1051368), (1988, 1036560), (2130, 967456), (2240, 919947), (2272, 906990), (2352, 876140), (2468, 834960), (2485, 829248), (2840, 725592), (2940, 700912), (2982, 691040), (3085, 667968), (3136, 657105), (3360, 613298), (3408, 604660), (3479, 592320), (3702, 556640), (3920, 525684), (3976, 518280), (4260, 483728), (4319, 477120), (4544, 453495), (4704, 438070), (4936, 417480), (4970, 414624), (5680, 362796), (5880, 350456), (5964, 345520), (6170, 333984), (6720, 306649), (6816, 302330), (6958, 296160), (7404, 278320), (7455, 276416), (7840, 262842), (7952, 259140), (8520, 241864), (8638, 238560), (9255, 222656), (9408, 219035), (9872, 208740), (9940, 207312), (10437, 197440), (11360, 181398), (11760, 175228), (11928, 172760), (12340, 166992), (12957, 159040), (13632, 151165), (13916, 148080), (14808, 139160), (14910, 138208), (15680, 131421), (15904, 129570), (17040, 120932), (17276, 119280), (17395, 118464), (18510, 111328), (19744, 104370), (19880, 103656), (20874, 98720), (21595, 95424), (22720, 90699), (23520, 87614), (23856, 86380), (24680, 83496), (25914, 79520), (27832, 74040), (29616, 69580), (29820, 69104), (30233, 68160), (31808, 64785), (34080, 60466), (34552, 59640), (34790, 59232), (37020, 55664), (39488, 52185), (39760, 51828), (41748, 49360), (43190, 47712), (43807, 47040)]