492856000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 224

約数和(自身を含む): 1504444032

約数和(自身を除く): 1011588032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 560, 650, 677, 700, 728, 800, 832, 875, 910, 1000, 1040, 1120, 1300, 1354, 1400, 1456, 1600, 1625, 1750, 1820, 2000, 2080, 2240, 2275, 2600, 2708, 2800, 2912, 3250, 3385, 3500, 3640, 4000, 4160, 4550, 4739, 5200, 5416, 5600, 5824, 6500, 6770, 7000, 7280, 8000, 8801, 9100, 9478, 10400, 10832, 11200, 11375, 13000, 13540, 14000, 14560, 16925, 17602, 18200, 18956, 20800, 21664, 22750, 23695, 26000, 27080, 28000, 29120, 33850, 35204, 36400, 37912, 43328, 44005, 45500, 47390, 52000, 54160, 56000, 61607, 67700, 70408, 72800, 75824, 84625, 88010, 91000, 94780, 104000, 108320, 118475, 123214, 135400, 140816, 145600, 151648, 169250, 176020, 182000, 189560, 216640, 220025, 236950, 246428, 270800, 281632, 303296, 308035, 338500, 352040, 364000, 379120, 440050, 473900, 492856, 541600, 563264, 592375, 616070, 677000, 704080, 728000, 758240, 880100, 947800, 985712, 1083200, 1100125, 1184750, 1232140, 1354000, 1408160, 1516480, 1540175, 1760200, 1895600, 1971424, 2200250, 2369500, 2464280, 2708000, 2816320, 3080350, 3520400, 3791200, 3942848, 4400500, 4739000, 4928560, 5416000, 6160700, 7040800, 7582400, 7700875, 8801000, 9478000, 9857120, 12321400, 14081600, 15401750, 17602000, 18956000, 19714240, 24642800, 30803500, 35204000, 37912000, 49285600, 61607000, 70408000, 98571200, 123214000, 246428000, 492856000]

約数ペア:

[(1, 492856000), (2, 246428000), (4, 123214000), (5, 98571200), (7, 70408000), (8, 61607000), (10, 49285600), (13, 37912000), (14, 35204000), (16, 30803500), (20, 24642800), (25, 19714240), (26, 18956000), (28, 17602000), (32, 15401750), (35, 14081600), (40, 12321400), (50, 9857120), (52, 9478000), (56, 8801000), (64, 7700875), (65, 7582400), (70, 7040800), (80, 6160700), (91, 5416000), (100, 4928560), (104, 4739000), (112, 4400500), (125, 3942848), (130, 3791200), (140, 3520400), (160, 3080350), (175, 2816320), (182, 2708000), (200, 2464280), (208, 2369500), (224, 2200250), (250, 1971424), (260, 1895600), (280, 1760200), (320, 1540175), (325, 1516480), (350, 1408160), (364, 1354000), (400, 1232140), (416, 1184750), (448, 1100125), (455, 1083200), (500, 985712), (520, 947800), (560, 880100), (650, 758240), (677, 728000), (700, 704080), (728, 677000), (800, 616070), (832, 592375), (875, 563264), (910, 541600), (1000, 492856), (1040, 473900), (1120, 440050), (1300, 379120), (1354, 364000), (1400, 352040), (1456, 338500), (1600, 308035), (1625, 303296), (1750, 281632), (1820, 270800), (2000, 246428), (2080, 236950), (2240, 220025), (2275, 216640), (2600, 189560), (2708, 182000), (2800, 176020), (2912, 169250), (3250, 151648), (3385, 145600), (3500, 140816), (3640, 135400), (4000, 123214), (4160, 118475), (4550, 108320), (4739, 104000), (5200, 94780), (5416, 91000), (5600, 88010), (5824, 84625), (6500, 75824), (6770, 72800), (7000, 70408), (7280, 67700), (8000, 61607), (8801, 56000), (9100, 54160), (9478, 52000), (10400, 47390), (10832, 45500), (11200, 44005), (11375, 43328), (13000, 37912), (13540, 36400), (14000, 35204), (14560, 33850), (16925, 29120), (17602, 28000), (18200, 27080), (18956, 26000), (20800, 23695), (21664, 22750)]