1938749120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 336

約数和(自身を含む): 6071030784

約数和(自身を除く): 4132281664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 121, 140, 154, 160, 161, 176, 184, 220, 224, 230, 242, 253, 280, 308, 311, 320, 322, 352, 368, 385, 440, 448, 460, 484, 506, 560, 605, 616, 622, 644, 704, 736, 770, 805, 847, 880, 920, 968, 1012, 1120, 1210, 1232, 1244, 1265, 1288, 1472, 1540, 1555, 1610, 1694, 1760, 1771, 1840, 1936, 2024, 2177, 2240, 2420, 2464, 2488, 2530, 2576, 2783, 3080, 3110, 3220, 3388, 3421, 3520, 3542, 3680, 3872, 4048, 4235, 4354, 4840, 4928, 4976, 5060, 5152, 5566, 6160, 6220, 6440, 6776, 6842, 7084, 7153, 7360, 7744, 8096, 8470, 8708, 8855, 9680, 9952, 10120, 10304, 10885, 11132, 12320, 12440, 12880, 13552, 13684, 13915, 14168, 14306, 16192, 16940, 17105, 17416, 17710, 19360, 19481, 19904, 20240, 21770, 22264, 23947, 24640, 24880, 25760, 27104, 27368, 27830, 28336, 28612, 33880, 34210, 34832, 35420, 35765, 37631, 38720, 38962, 40480, 43540, 44528, 47894, 49760, 50071, 51520, 54208, 54736, 55660, 56672, 57224, 67760, 68420, 69664, 70840, 71530, 75262, 77924, 78683, 80960, 87080, 89056, 95788, 97405, 99520, 100142, 109472, 111320, 113344, 114448, 119735, 135520, 136840, 139328, 141680, 143060, 150524, 155848, 157366, 174160, 178112, 188155, 191576, 194810, 200284, 218944, 222640, 228896, 239470, 250355, 263417, 271040, 273680, 283360, 286120, 301048, 311696, 314732, 348320, 376310, 383152, 389620, 393415, 400568, 445280, 457792, 478940, 500710, 526834, 547360, 550781, 566720, 572240, 602096, 623392, 629464, 696640, 752620, 766304, 779240, 786830, 801136, 865513, 890560, 957880, 1001420, 1053668, 1094720, 1101562, 1144480, 1204192, 1246784, 1258928, 1317085, 1505240, 1532608, 1558480, 1573660, 1602272, 1731026, 1915760, 2002840, 2107336, 2203124, 2288960, 2408384, 2517856, 2634170, 2753905, 3010480, 3116960, 3147320, 3204544, 3462052, 3831520, 4005680, 4214672, 4327565, 4406248, 5035712, 5268340, 5507810, 6020960, 6058591, 6233920, 6294640, 6924104, 7663040, 8011360, 8429344, 8655130, 8812496, 10536680, 11015620, 12041920, 12117182, 12589280, 13848208, 16022720, 16858688, 17310260, 17624992, 21073360, 22031240, 24234364, 25178560, 27696416, 30292955, 34620520, 35249984, 42146720, 44062480, 48468728, 55392832, 60585910, 69241040, 84293440, 88124960, 96937456, 121171820, 138482080, 176249920, 193874912, 242343640, 276964160, 387749824, 484687280, 969374560, 1938749120]

約数ペア:

[(1, 1938749120), (2, 969374560), (4, 484687280), (5, 387749824), (7, 276964160), (8, 242343640), (10, 193874912), (11, 176249920), (14, 138482080), (16, 121171820), (20, 96937456), (22, 88124960), (23, 84293440), (28, 69241040), (32, 60585910), (35, 55392832), (40, 48468728), (44, 44062480), (46, 42146720), (55, 35249984), (56, 34620520), (64, 30292955), (70, 27696416), (77, 25178560), (80, 24234364), (88, 22031240), (92, 21073360), (110, 17624992), (112, 17310260), (115, 16858688), (121, 16022720), (140, 13848208), (154, 12589280), (160, 12117182), (161, 12041920), (176, 11015620), (184, 10536680), (220, 8812496), (224, 8655130), (230, 8429344), (242, 8011360), (253, 7663040), (280, 6924104), (308, 6294640), (311, 6233920), (320, 6058591), (322, 6020960), (352, 5507810), (368, 5268340), (385, 5035712), (440, 4406248), (448, 4327565), (460, 4214672), (484, 4005680), (506, 3831520), (560, 3462052), (605, 3204544), (616, 3147320), (622, 3116960), (644, 3010480), (704, 2753905), (736, 2634170), (770, 2517856), (805, 2408384), (847, 2288960), (880, 2203124), (920, 2107336), (968, 2002840), (1012, 1915760), (1120, 1731026), (1210, 1602272), (1232, 1573660), (1244, 1558480), (1265, 1532608), (1288, 1505240), (1472, 1317085), (1540, 1258928), (1555, 1246784), (1610, 1204192), (1694, 1144480), (1760, 1101562), (1771, 1094720), (1840, 1053668), (1936, 1001420), (2024, 957880), (2177, 890560), (2240, 865513), (2420, 801136), (2464, 786830), (2488, 779240), (2530, 766304), (2576, 752620), (2783, 696640), (3080, 629464), (3110, 623392), (3220, 602096), (3388, 572240), (3421, 566720), (3520, 550781), (3542, 547360), (3680, 526834), (3872, 500710), (4048, 478940), (4235, 457792), (4354, 445280), (4840, 400568), (4928, 393415), (4976, 389620), (5060, 383152), (5152, 376310), (5566, 348320), (6160, 314732), (6220, 311696), (6440, 301048), (6776, 286120), (6842, 283360), (7084, 273680), (7153, 271040), (7360, 263417), (7744, 250355), (8096, 239470), (8470, 228896), (8708, 222640), (8855, 218944), (9680, 200284), (9952, 194810), (10120, 191576), (10304, 188155), (10885, 178112), (11132, 174160), (12320, 157366), (12440, 155848), (12880, 150524), (13552, 143060), (13684, 141680), (13915, 139328), (14168, 136840), (14306, 135520), (16192, 119735), (16940, 114448), (17105, 113344), (17416, 111320), (17710, 109472), (19360, 100142), (19481, 99520), (19904, 97405), (20240, 95788), (21770, 89056), (22264, 87080), (23947, 80960), (24640, 78683), (24880, 77924), (25760, 75262), (27104, 71530), (27368, 70840), (27830, 69664), (28336, 68420), (28612, 67760), (33880, 57224), (34210, 56672), (34832, 55660), (35420, 54736), (35765, 54208), (37631, 51520), (38720, 50071), (38962, 49760), (40480, 47894), (43540, 44528)]