1838344320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 6387076800

約数和(自身を除く): 4548732480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 384, 480, 537, 576, 640, 716, 720, 895, 960, 1074, 1152, 1432, 1440, 1611, 1783, 1790, 1920, 2148, 2685, 2864, 2880, 3222, 3566, 3580, 4296, 5349, 5370, 5728, 5760, 6444, 7132, 7160, 8055, 8592, 8915, 10698, 10740, 11456, 12888, 14264, 14320, 16047, 16110, 17184, 17830, 21396, 21480, 22912, 25776, 26745, 28528, 28640, 32094, 32220, 34368, 35660, 42792, 42960, 51552, 53490, 57056, 57280, 64188, 64440, 68736, 71320, 80235, 85584, 85920, 103104, 106980, 114112, 114560, 128376, 128880, 142640, 160470, 171168, 171840, 206208, 213960, 228224, 256752, 257760, 285280, 319157, 320940, 342336, 343680, 427920, 513504, 515520, 570560, 638314, 641880, 684672, 855840, 957471, 1027008, 1031040, 1141120, 1276628, 1283760, 1595785, 1711680, 1914942, 2054016, 2553256, 2567520, 2872413, 3191570, 3423360, 3829884, 4787355, 5106512, 5135040, 5744826, 6383140, 7659768, 9574710, 10213024, 10270080, 11489652, 12766280, 14362065, 15319536, 19149420, 20426048, 22979304, 25532560, 28724130, 30639072, 38298840, 40852096, 45958608, 51065120, 57448260, 61278144, 76597680, 91917216, 102130240, 114896520, 122556288, 153195360, 183834432, 204260480, 229793040, 306390720, 367668864, 459586080, 612781440, 919172160, 1838344320]

約数ペア:

[(1, 1838344320), (2, 919172160), (3, 612781440), (4, 459586080), (5, 367668864), (6, 306390720), (8, 229793040), (9, 204260480), (10, 183834432), (12, 153195360), (15, 122556288), (16, 114896520), (18, 102130240), (20, 91917216), (24, 76597680), (30, 61278144), (32, 57448260), (36, 51065120), (40, 45958608), (45, 40852096), (48, 38298840), (60, 30639072), (64, 28724130), (72, 25532560), (80, 22979304), (90, 20426048), (96, 19149420), (120, 15319536), (128, 14362065), (144, 12766280), (160, 11489652), (179, 10270080), (180, 10213024), (192, 9574710), (240, 7659768), (288, 6383140), (320, 5744826), (358, 5135040), (360, 5106512), (384, 4787355), (480, 3829884), (537, 3423360), (576, 3191570), (640, 2872413), (716, 2567520), (720, 2553256), (895, 2054016), (960, 1914942), (1074, 1711680), (1152, 1595785), (1432, 1283760), (1440, 1276628), (1611, 1141120), (1783, 1031040), (1790, 1027008), (1920, 957471), (2148, 855840), (2685, 684672), (2864, 641880), (2880, 638314), (3222, 570560), (3566, 515520), (3580, 513504), (4296, 427920), (5349, 343680), (5370, 342336), (5728, 320940), (5760, 319157), (6444, 285280), (7132, 257760), (7160, 256752), (8055, 228224), (8592, 213960), (8915, 206208), (10698, 171840), (10740, 171168), (11456, 160470), (12888, 142640), (14264, 128880), (14320, 128376), (16047, 114560), (16110, 114112), (17184, 106980), (17830, 103104), (21396, 85920), (21480, 85584), (22912, 80235), (25776, 71320), (26745, 68736), (28528, 64440), (28640, 64188), (32094, 57280), (32220, 57056), (34368, 53490), (35660, 51552), (42792, 42960)]