4889976960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231533}}^1$

素因数の和:231566

約数の個数: 128

約数和(自身を含む): 17003856960

約数和(自身を除く): 12113880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 231533, 463066, 694599, 926132, 1157665, 1389198, 1852264, 2315330, 2546863, 2778396, 3472995, 3704528, 4630660, 5093726, 5556792, 6945990, 7409056, 7640589, 9261320, 10187452, 11113584, 12734315, 13891980, 14818112, 15281178, 18522640, 20374904, 22227168, 25468630, 27783960, 29636224, 30562356, 37045280, 38202945, 40749808, 44454336, 50937260, 55567920, 61124712, 74090560, 76405890, 81499616, 88908672, 101874520, 111135840, 122249424, 148181120, 152811780, 162999232, 203749040, 222271680, 244498848, 305623560, 325998464, 407498080, 444543360, 488997696, 611247120, 814996160, 977995392, 1222494240, 1629992320, 2444988480, 4889976960]

約数ペア:

[(1, 4889976960), (2, 2444988480), (3, 1629992320), (4, 1222494240), (5, 977995392), (6, 814996160), (8, 611247120), (10, 488997696), (11, 444543360), (12, 407498080), (15, 325998464), (16, 305623560), (20, 244498848), (22, 222271680), (24, 203749040), (30, 162999232), (32, 152811780), (33, 148181120), (40, 122249424), (44, 111135840), (48, 101874520), (55, 88908672), (60, 81499616), (64, 76405890), (66, 74090560), (80, 61124712), (88, 55567920), (96, 50937260), (110, 44454336), (120, 40749808), (128, 38202945), (132, 37045280), (160, 30562356), (165, 29636224), (176, 27783960), (192, 25468630), (220, 22227168), (240, 20374904), (264, 18522640), (320, 15281178), (330, 14818112), (352, 13891980), (384, 12734315), (440, 11113584), (480, 10187452), (528, 9261320), (640, 7640589), (660, 7409056), (704, 6945990), (880, 5556792), (960, 5093726), (1056, 4630660), (1320, 3704528), (1408, 3472995), (1760, 2778396), (1920, 2546863), (2112, 2315330), (2640, 1852264), (3520, 1389198), (4224, 1157665), (5280, 926132), (7040, 694599), (10560, 463066), (21120, 231533)]