4018575360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 12931682400

約数和(自身を除く): 8913107040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 257, 320, 384, 480, 509, 512, 514, 640, 768, 771, 960, 1018, 1024, 1028, 1280, 1285, 1527, 1536, 1542, 1920, 2036, 2048, 2056, 2545, 2560, 2570, 3054, 3072, 3084, 3840, 3855, 4072, 4112, 5090, 5120, 5140, 6108, 6144, 6168, 7635, 7680, 7710, 8144, 8224, 10180, 10240, 10280, 12216, 12336, 15270, 15360, 15420, 16288, 16448, 20360, 20560, 24432, 24672, 30540, 30720, 30840, 32576, 32896, 40720, 41120, 48864, 49344, 61080, 61680, 65152, 65792, 81440, 82240, 97728, 98688, 122160, 123360, 130304, 130813, 131584, 162880, 164480, 195456, 197376, 244320, 246720, 260608, 261626, 263168, 325760, 328960, 390912, 392439, 394752, 488640, 493440, 521216, 523252, 526336, 651520, 654065, 657920, 781824, 784878, 789504, 977280, 986880, 1042432, 1046504, 1303040, 1308130, 1315840, 1563648, 1569756, 1579008, 1954560, 1962195, 1973760, 2093008, 2606080, 2616260, 2631680, 3127296, 3139512, 3909120, 3924390, 3947520, 4186016, 5212160, 5232520, 6279024, 7818240, 7848780, 7895040, 8372032, 10465040, 12558048, 15636480, 15697560, 16744064, 20930080, 25116096, 31395120, 33488128, 41860160, 50232192, 62790240, 66976256, 83720320, 100464384, 125580480, 133952512, 167440640, 200928768, 251160960, 267905024, 334881280, 401857536, 502321920, 669762560, 803715072, 1004643840, 1339525120, 2009287680, 4018575360]

約数ペア:

[(1, 4018575360), (2, 2009287680), (3, 1339525120), (4, 1004643840), (5, 803715072), (6, 669762560), (8, 502321920), (10, 401857536), (12, 334881280), (15, 267905024), (16, 251160960), (20, 200928768), (24, 167440640), (30, 133952512), (32, 125580480), (40, 100464384), (48, 83720320), (60, 66976256), (64, 62790240), (80, 50232192), (96, 41860160), (120, 33488128), (128, 31395120), (160, 25116096), (192, 20930080), (240, 16744064), (256, 15697560), (257, 15636480), (320, 12558048), (384, 10465040), (480, 8372032), (509, 7895040), (512, 7848780), (514, 7818240), (640, 6279024), (768, 5232520), (771, 5212160), (960, 4186016), (1018, 3947520), (1024, 3924390), (1028, 3909120), (1280, 3139512), (1285, 3127296), (1527, 2631680), (1536, 2616260), (1542, 2606080), (1920, 2093008), (2036, 1973760), (2048, 1962195), (2056, 1954560), (2545, 1579008), (2560, 1569756), (2570, 1563648), (3054, 1315840), (3072, 1308130), (3084, 1303040), (3840, 1046504), (3855, 1042432), (4072, 986880), (4112, 977280), (5090, 789504), (5120, 784878), (5140, 781824), (6108, 657920), (6144, 654065), (6168, 651520), (7635, 526336), (7680, 523252), (7710, 521216), (8144, 493440), (8224, 488640), (10180, 394752), (10240, 392439), (10280, 390912), (12216, 328960), (12336, 325760), (15270, 263168), (15360, 261626), (15420, 260608), (16288, 246720), (16448, 244320), (20360, 197376), (20560, 195456), (24432, 164480), (24672, 162880), (30540, 131584), (30720, 130813), (30840, 130304), (32576, 123360), (32896, 122160), (40720, 98688), (41120, 97728), (48864, 82240), (49344, 81440), (61080, 65792), (61680, 65152)]