12086766400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397591}}^1$

素因数の和:397632

約数の個数: 84

約数和(自身を含む): 31306394080

約数和(自身を除く): 19219627680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 15200, 30400, 397591, 795182, 1590364, 1987955, 3180728, 3975910, 6361456, 7554229, 7951820, 9939775, 12722912, 15108458, 15903640, 19879550, 25445824, 30216916, 31807280, 37771145, 39759100, 60433832, 63614560, 75542290, 79518200, 120867664, 127229120, 151084580, 159036400, 188855725, 241735328, 302169160, 318072800, 377711450, 483470656, 604338320, 636145600, 755422900, 1208676640, 1510845800, 2417353280, 3021691600, 6043383200, 12086766400]

約数ペア:

[(1, 12086766400), (2, 6043383200), (4, 3021691600), (5, 2417353280), (8, 1510845800), (10, 1208676640), (16, 755422900), (19, 636145600), (20, 604338320), (25, 483470656), (32, 377711450), (38, 318072800), (40, 302169160), (50, 241735328), (64, 188855725), (76, 159036400), (80, 151084580), (95, 127229120), (100, 120867664), (152, 79518200), (160, 75542290), (190, 63614560), (200, 60433832), (304, 39759100), (320, 37771145), (380, 31807280), (400, 30216916), (475, 25445824), (608, 19879550), (760, 15903640), (800, 15108458), (950, 12722912), (1216, 9939775), (1520, 7951820), (1600, 7554229), (1900, 6361456), (3040, 3975910), (3800, 3180728), (6080, 1987955), (7600, 1590364), (15200, 795182), (30400, 397591)]