3235521280

素因数分解:

$2^8\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2447}}^1$

素因数の和:3501

約数の個数: 72

約数和(自身を含む): 7760757312

約数和(自身を除く): 4525236032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1033, 1280, 2066, 2447, 4132, 4894, 5165, 8264, 9788, 10330, 12235, 16528, 19576, 20660, 24470, 33056, 39152, 41320, 48940, 66112, 78304, 82640, 97880, 132224, 156608, 165280, 195760, 264448, 313216, 330560, 391520, 626432, 661120, 783040, 1322240, 1566080, 2527751, 3132160, 5055502, 10111004, 12638755, 20222008, 25277510, 40444016, 50555020, 80888032, 101110040, 161776064, 202220080, 323552128, 404440160, 647104256, 808880320, 1617760640, 3235521280]

約数ペア:

[(1, 3235521280), (2, 1617760640), (4, 808880320), (5, 647104256), (8, 404440160), (10, 323552128), (16, 202220080), (20, 161776064), (32, 101110040), (40, 80888032), (64, 50555020), (80, 40444016), (128, 25277510), (160, 20222008), (256, 12638755), (320, 10111004), (640, 5055502), (1033, 3132160), (1280, 2527751), (2066, 1566080), (2447, 1322240), (4132, 783040), (4894, 661120), (5165, 626432), (8264, 391520), (9788, 330560), (10330, 313216), (12235, 264448), (16528, 195760), (19576, 165280), (20660, 156608), (24470, 132224), (33056, 97880), (39152, 82640), (41320, 78304), (48940, 66112)]