66535040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 187125120

約数和(自身を除く): 120590080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 727, 832, 880, 1040, 1144, 1408, 1430, 1454, 1664, 1760, 2080, 2288, 2860, 2908, 3520, 3635, 4160, 4576, 5720, 5816, 7040, 7270, 7997, 8320, 9152, 9451, 11440, 11632, 14540, 15994, 18304, 18902, 22880, 23264, 29080, 31988, 37804, 39985, 45760, 46528, 47255, 58160, 63976, 75608, 79970, 91520, 93056, 94510, 103961, 116320, 127952, 151216, 159940, 189020, 207922, 232640, 255904, 302432, 319880, 378040, 415844, 465280, 511808, 519805, 604864, 639760, 756080, 831688, 1023616, 1039610, 1209728, 1279520, 1512160, 1663376, 2079220, 2559040, 3024320, 3326752, 4158440, 5118080, 6048640, 6653504, 8316880, 13307008, 16633760, 33267520, 66535040]

約数ペア:

[(1, 66535040), (2, 33267520), (4, 16633760), (5, 13307008), (8, 8316880), (10, 6653504), (11, 6048640), (13, 5118080), (16, 4158440), (20, 3326752), (22, 3024320), (26, 2559040), (32, 2079220), (40, 1663376), (44, 1512160), (52, 1279520), (55, 1209728), (64, 1039610), (65, 1023616), (80, 831688), (88, 756080), (104, 639760), (110, 604864), (128, 519805), (130, 511808), (143, 465280), (160, 415844), (176, 378040), (208, 319880), (220, 302432), (260, 255904), (286, 232640), (320, 207922), (352, 189020), (416, 159940), (440, 151216), (520, 127952), (572, 116320), (640, 103961), (704, 94510), (715, 93056), (727, 91520), (832, 79970), (880, 75608), (1040, 63976), (1144, 58160), (1408, 47255), (1430, 46528), (1454, 45760), (1664, 39985), (1760, 37804), (2080, 31988), (2288, 29080), (2860, 23264), (2908, 22880), (3520, 18902), (3635, 18304), (4160, 15994), (4576, 14540), (5720, 11632), (5816, 11440), (7040, 9451), (7270, 9152), (7997, 8320)]