4431954240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{219839}}^1$

素因数の和:219869

約数の個数: 168

約数和(自身を含む): 17421880320

約数和(自身を除く): 12989926080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 219839, 439678, 659517, 879356, 1099195, 1319034, 1538873, 1758712, 1978551, 2198390, 2638068, 3077746, 3297585, 3517424, 3957102, 4396780, 4616619, 5276136, 6155492, 6595170, 7034848, 7694365, 7914204, 8793560, 9233238, 9892755, 10552272, 12310984, 13190340, 13849857, 14069696, 15388730, 15828408, 17587120, 18466476, 19785510, 21104544, 23083095, 24621968, 26380680, 27699714, 30777460, 31656816, 35174240, 36932952, 39571020, 42209088, 46166190, 49243936, 52761360, 55399428, 61554920, 63313632, 69249285, 70348480, 73865904, 79142040, 92332380, 98487872, 105522720, 110798856, 123109840, 126627264, 138498570, 147731808, 158284080, 184664760, 211045440, 221597712, 246219680, 276997140, 295463616, 316568160, 369329520, 443195424, 492439360, 553994280, 633136320, 738659040, 886390848, 1107988560, 1477318080, 2215977120, 4431954240]

約数ペア:

[(1, 4431954240), (2, 2215977120), (3, 1477318080), (4, 1107988560), (5, 886390848), (6, 738659040), (7, 633136320), (8, 553994280), (9, 492439360), (10, 443195424), (12, 369329520), (14, 316568160), (15, 295463616), (16, 276997140), (18, 246219680), (20, 221597712), (21, 211045440), (24, 184664760), (28, 158284080), (30, 147731808), (32, 138498570), (35, 126627264), (36, 123109840), (40, 110798856), (42, 105522720), (45, 98487872), (48, 92332380), (56, 79142040), (60, 73865904), (63, 70348480), (64, 69249285), (70, 63313632), (72, 61554920), (80, 55399428), (84, 52761360), (90, 49243936), (96, 46166190), (105, 42209088), (112, 39571020), (120, 36932952), (126, 35174240), (140, 31656816), (144, 30777460), (160, 27699714), (168, 26380680), (180, 24621968), (192, 23083095), (210, 21104544), (224, 19785510), (240, 18466476), (252, 17587120), (280, 15828408), (288, 15388730), (315, 14069696), (320, 13849857), (336, 13190340), (360, 12310984), (420, 10552272), (448, 9892755), (480, 9233238), (504, 8793560), (560, 7914204), (576, 7694365), (630, 7034848), (672, 6595170), (720, 6155492), (840, 5276136), (960, 4616619), (1008, 4396780), (1120, 3957102), (1260, 3517424), (1344, 3297585), (1440, 3077746), (1680, 2638068), (2016, 2198390), (2240, 1978551), (2520, 1758712), (2880, 1538873), (3360, 1319034), (4032, 1099195), (5040, 879356), (6720, 659517), (10080, 439678), (20160, 219839)]