66503040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 156754560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1823, 1824, 1920, 2280, 2432, 3040, 3646, 3648, 4560, 5469, 6080, 7292, 7296, 9115, 9120, 10938, 12160, 14584, 18230, 18240, 21876, 27345, 29168, 34637, 36460, 36480, 43752, 54690, 58336, 69274, 72920, 87504, 103911, 109380, 116672, 138548, 145840, 173185, 175008, 207822, 218760, 233344, 277096, 291680, 346370, 350016, 415644, 437520, 519555, 554192, 583360, 692740, 700032, 831288, 875040, 1039110, 1108384, 1166720, 1385480, 1662576, 1750080, 2078220, 2216768, 2770960, 3325152, 3500160, 4156440, 4433536, 5541920, 6650304, 8312880, 11083840, 13300608, 16625760, 22167680, 33251520, 66503040]

約数ペア:

[(1, 66503040), (2, 33251520), (3, 22167680), (4, 16625760), (5, 13300608), (6, 11083840), (8, 8312880), (10, 6650304), (12, 5541920), (15, 4433536), (16, 4156440), (19, 3500160), (20, 3325152), (24, 2770960), (30, 2216768), (32, 2078220), (38, 1750080), (40, 1662576), (48, 1385480), (57, 1166720), (60, 1108384), (64, 1039110), (76, 875040), (80, 831288), (95, 700032), (96, 692740), (114, 583360), (120, 554192), (128, 519555), (152, 437520), (160, 415644), (190, 350016), (192, 346370), (228, 291680), (240, 277096), (285, 233344), (304, 218760), (320, 207822), (380, 175008), (384, 173185), (456, 145840), (480, 138548), (570, 116672), (608, 109380), (640, 103911), (760, 87504), (912, 72920), (960, 69274), (1140, 58336), (1216, 54690), (1520, 43752), (1823, 36480), (1824, 36460), (1920, 34637), (2280, 29168), (2432, 27345), (3040, 21876), (3646, 18240), (3648, 18230), (4560, 14584), (5469, 12160), (6080, 10938), (7292, 9120), (7296, 9115)]