22828960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 71850240

約数和(自身を除く): 49021280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 109, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 218, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 436, 440, 476, 544, 545, 560, 595, 616, 680, 748, 763, 770, 872, 880, 935, 952, 1090, 1120, 1190, 1199, 1232, 1309, 1360, 1496, 1526, 1540, 1744, 1760, 1853, 1870, 1904, 2180, 2380, 2398, 2464, 2618, 2720, 2992, 3052, 3080, 3488, 3706, 3740, 3808, 3815, 4360, 4760, 4796, 5236, 5984, 5995, 6104, 6160, 6545, 7412, 7480, 7630, 8393, 8720, 9265, 9520, 9592, 10472, 11990, 12208, 12320, 12971, 13090, 14824, 14960, 15260, 16786, 17440, 18530, 19040, 19184, 20383, 20944, 23980, 24416, 25942, 26180, 29648, 29920, 30520, 33572, 37060, 38368, 40766, 41888, 41965, 47960, 51884, 52360, 59296, 61040, 64855, 67144, 74120, 81532, 83930, 95920, 101915, 103768, 104720, 122080, 129710, 134288, 142681, 148240, 163064, 167860, 191840, 203830, 207536, 209440, 259420, 268576, 285362, 296480, 326128, 335720, 407660, 415072, 518840, 570724, 652256, 671440, 713405, 815320, 1037680, 1141448, 1342880, 1426810, 1630640, 2075360, 2282896, 2853620, 3261280, 4565792, 5707240, 11414480, 22828960]

約数ペア:

[(1, 22828960), (2, 11414480), (4, 5707240), (5, 4565792), (7, 3261280), (8, 2853620), (10, 2282896), (11, 2075360), (14, 1630640), (16, 1426810), (17, 1342880), (20, 1141448), (22, 1037680), (28, 815320), (32, 713405), (34, 671440), (35, 652256), (40, 570724), (44, 518840), (55, 415072), (56, 407660), (68, 335720), (70, 326128), (77, 296480), (80, 285362), (85, 268576), (88, 259420), (109, 209440), (110, 207536), (112, 203830), (119, 191840), (136, 167860), (140, 163064), (154, 148240), (160, 142681), (170, 134288), (176, 129710), (187, 122080), (218, 104720), (220, 103768), (224, 101915), (238, 95920), (272, 83930), (280, 81532), (308, 74120), (340, 67144), (352, 64855), (374, 61040), (385, 59296), (436, 52360), (440, 51884), (476, 47960), (544, 41965), (545, 41888), (560, 40766), (595, 38368), (616, 37060), (680, 33572), (748, 30520), (763, 29920), (770, 29648), (872, 26180), (880, 25942), (935, 24416), (952, 23980), (1090, 20944), (1120, 20383), (1190, 19184), (1199, 19040), (1232, 18530), (1309, 17440), (1360, 16786), (1496, 15260), (1526, 14960), (1540, 14824), (1744, 13090), (1760, 12971), (1853, 12320), (1870, 12208), (1904, 11990), (2180, 10472), (2380, 9592), (2398, 9520), (2464, 9265), (2618, 8720), (2720, 8393), (2992, 7630), (3052, 7480), (3080, 7412), (3488, 6545), (3706, 6160), (3740, 6104), (3808, 5995), (3815, 5984), (4360, 5236), (4760, 4796)]