4026040320

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 128

約数和(自身を含む): 12884705280

約数和(自身を除く): 8858664960

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, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8191, 8192, 10240, 12288, 15360, 16382, 16384, 20480, 24573, 24576, 30720, 32764, 32768, 40955, 40960, 49146, 49152, 61440, 65528, 81910, 81920, 98292, 98304, 122865, 122880, 131056, 163820, 163840, 196584, 245730, 245760, 262112, 327640, 393168, 491460, 491520, 524224, 655280, 786336, 982920, 1048448, 1310560, 1572672, 1965840, 2096896, 2621120, 3145344, 3931680, 4193792, 5242240, 6290688, 7863360, 8387584, 10484480, 12581376, 15726720, 16775168, 20968960, 25162752, 31453440, 33550336, 41937920, 50325504, 62906880, 67100672, 83875840, 100651008, 125813760, 134201344, 167751680, 201302016, 251627520, 268402688, 335503360, 402604032, 503255040, 671006720, 805208064, 1006510080, 1342013440, 2013020160, 4026040320]

約数ペア:

[(1, 4026040320), (2, 2013020160), (3, 1342013440), (4, 1006510080), (5, 805208064), (6, 671006720), (8, 503255040), (10, 402604032), (12, 335503360), (15, 268402688), (16, 251627520), (20, 201302016), (24, 167751680), (30, 134201344), (32, 125813760), (40, 100651008), (48, 83875840), (60, 67100672), (64, 62906880), (80, 50325504), (96, 41937920), (120, 33550336), (128, 31453440), (160, 25162752), (192, 20968960), (240, 16775168), (256, 15726720), (320, 12581376), (384, 10484480), (480, 8387584), (512, 7863360), (640, 6290688), (768, 5242240), (960, 4193792), (1024, 3931680), (1280, 3145344), (1536, 2621120), (1920, 2096896), (2048, 1965840), (2560, 1572672), (3072, 1310560), (3840, 1048448), (4096, 982920), (5120, 786336), (6144, 655280), (7680, 524224), (8191, 491520), (8192, 491460), (10240, 393168), (12288, 327640), (15360, 262112), (16382, 245760), (16384, 245730), (20480, 196584), (24573, 163840), (24576, 163820), (30720, 131056), (32764, 122880), (32768, 122865), (40955, 98304), (40960, 98292), (49146, 81920), (49152, 81910), (61440, 65528)]