66104040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 211968000

約数和(自身を除く): 145863960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 367, 380, 395, 456, 474, 570, 632, 734, 760, 790, 948, 1101, 1140, 1185, 1468, 1501, 1580, 1835, 1896, 2202, 2280, 2370, 2936, 3002, 3160, 3670, 4404, 4503, 4740, 5505, 6004, 6973, 7340, 7505, 8808, 9006, 9480, 11010, 12008, 13946, 14680, 15010, 18012, 20919, 22020, 22515, 27892, 28993, 30020, 34865, 36024, 41838, 44040, 45030, 55784, 57986, 60040, 69730, 83676, 86979, 90060, 104595, 115972, 139460, 144965, 167352, 173958, 180120, 209190, 231944, 278920, 289930, 347916, 418380, 434895, 550867, 579860, 695832, 836760, 869790, 1101734, 1159720, 1652601, 1739580, 2203468, 2754335, 3305202, 3479160, 4406936, 5508670, 6610404, 8263005, 11017340, 13220808, 16526010, 22034680, 33052020, 66104040]

約数ペア:

[(1, 66104040), (2, 33052020), (3, 22034680), (4, 16526010), (5, 13220808), (6, 11017340), (8, 8263005), (10, 6610404), (12, 5508670), (15, 4406936), (19, 3479160), (20, 3305202), (24, 2754335), (30, 2203468), (38, 1739580), (40, 1652601), (57, 1159720), (60, 1101734), (76, 869790), (79, 836760), (95, 695832), (114, 579860), (120, 550867), (152, 434895), (158, 418380), (190, 347916), (228, 289930), (237, 278920), (285, 231944), (316, 209190), (367, 180120), (380, 173958), (395, 167352), (456, 144965), (474, 139460), (570, 115972), (632, 104595), (734, 90060), (760, 86979), (790, 83676), (948, 69730), (1101, 60040), (1140, 57986), (1185, 55784), (1468, 45030), (1501, 44040), (1580, 41838), (1835, 36024), (1896, 34865), (2202, 30020), (2280, 28993), (2370, 27892), (2936, 22515), (3002, 22020), (3160, 20919), (3670, 18012), (4404, 15010), (4503, 14680), (4740, 13946), (5505, 12008), (6004, 11010), (6973, 9480), (7340, 9006), (7505, 8808)]