5129400320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22769}}^1$

素因数の和:22809

約数の個数: 104

約数和(自身を含む): 13428653040

約数和(自身を除く): 8299252720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 4096, 5120, 5632, 7040, 10240, 11264, 14080, 20480, 22528, 22769, 28160, 45056, 45538, 56320, 91076, 112640, 113845, 182152, 225280, 227690, 250459, 364304, 455380, 500918, 728608, 910760, 1001836, 1252295, 1457216, 1821520, 2003672, 2504590, 2914432, 3643040, 4007344, 5009180, 5828864, 7286080, 8014688, 10018360, 11657728, 14572160, 16029376, 20036720, 23315456, 29144320, 32058752, 40073440, 46630912, 58288640, 64117504, 80146880, 93261824, 116577280, 128235008, 160293760, 233154560, 256470016, 320587520, 466309120, 512940032, 641175040, 1025880064, 1282350080, 2564700160, 5129400320]

約数ペア:

[(1, 5129400320), (2, 2564700160), (4, 1282350080), (5, 1025880064), (8, 641175040), (10, 512940032), (11, 466309120), (16, 320587520), (20, 256470016), (22, 233154560), (32, 160293760), (40, 128235008), (44, 116577280), (55, 93261824), (64, 80146880), (80, 64117504), (88, 58288640), (110, 46630912), (128, 40073440), (160, 32058752), (176, 29144320), (220, 23315456), (256, 20036720), (320, 16029376), (352, 14572160), (440, 11657728), (512, 10018360), (640, 8014688), (704, 7286080), (880, 5828864), (1024, 5009180), (1280, 4007344), (1408, 3643040), (1760, 2914432), (2048, 2504590), (2560, 2003672), (2816, 1821520), (3520, 1457216), (4096, 1252295), (5120, 1001836), (5632, 910760), (7040, 728608), (10240, 500918), (11264, 455380), (14080, 364304), (20480, 250459), (22528, 227690), (22769, 225280), (28160, 182152), (45056, 113845), (45538, 112640), (56320, 91076)]