2135327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{35447}}^1$

素因数の和:35714

約数の個数: 80

約数和(自身を含む): 6646074624

約数和(自身を除く): 4510747344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 30120, 35447, 60240, 70894, 106341, 141788, 177235, 212682, 283576, 354470, 425364, 531705, 567152, 708940, 850728, 1063410, 1417880, 1701456, 2126820, 2835760, 4253640, 8507280, 8897197, 17794394, 26691591, 35588788, 44485985, 53383182, 71177576, 88971970, 106766364, 133457955, 142355152, 177943940, 213532728, 266915910, 355887880, 427065456, 533831820, 711775760, 1067663640, 2135327280]

約数ペア:

[(1, 2135327280), (2, 1067663640), (3, 711775760), (4, 533831820), (5, 427065456), (6, 355887880), (8, 266915910), (10, 213532728), (12, 177943940), (15, 142355152), (16, 133457955), (20, 106766364), (24, 88971970), (30, 71177576), (40, 53383182), (48, 44485985), (60, 35588788), (80, 26691591), (120, 17794394), (240, 8897197), (251, 8507280), (502, 4253640), (753, 2835760), (1004, 2126820), (1255, 1701456), (1506, 1417880), (2008, 1063410), (2510, 850728), (3012, 708940), (3765, 567152), (4016, 531705), (5020, 425364), (6024, 354470), (7530, 283576), (10040, 212682), (12048, 177235), (15060, 141788), (20080, 106341), (30120, 70894), (35447, 60240)]