67204800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 252

約数和(自身を含む): 257952240

約数和(自身を除く): 190747440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 359, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 718, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1077, 1170, 1200, 1248, 1300, 1436, 1440, 1560, 1600, 1795, 1800, 1872, 1950, 2080, 2154, 2340, 2400, 2496, 2600, 2872, 2880, 2925, 3120, 3231, 3590, 3600, 3744, 3900, 4160, 4308, 4667, 4680, 4800, 5200, 5385, 5744, 5850, 6240, 6462, 7180, 7200, 7488, 7800, 8616, 8975, 9334, 9360, 10400, 10770, 11488, 11700, 12480, 12924, 14001, 14360, 14400, 15600, 16155, 17232, 17950, 18668, 18720, 20800, 21540, 22976, 23335, 23400, 25848, 26925, 28002, 28720, 31200, 32310, 34464, 35900, 37336, 37440, 42003, 43080, 46670, 46800, 51696, 53850, 56004, 57440, 62400, 64620, 68928, 70005, 71800, 74672, 80775, 84006, 86160, 93340, 93600, 103392, 107700, 112008, 114880, 116675, 129240, 140010, 143600, 149344, 161550, 168012, 172320, 186680, 187200, 206784, 210015, 215400, 224016, 233350, 258480, 280020, 287200, 298688, 323100, 336024, 344640, 350025, 373360, 420030, 430800, 448032, 466700, 516960, 560040, 574400, 646200, 672048, 700050, 746720, 840060, 861600, 896064, 933400, 1033920, 1050075, 1120080, 1292400, 1344096, 1400100, 1493440, 1680120, 1723200, 1866800, 2100150, 2240160, 2584800, 2688192, 2800200, 3360240, 3733600, 4200300, 4480320, 5169600, 5600400, 6720480, 7467200, 8400600, 11200800, 13440960, 16801200, 22401600, 33602400, 67204800]

約数ペア:

[(1, 67204800), (2, 33602400), (3, 22401600), (4, 16801200), (5, 13440960), (6, 11200800), (8, 8400600), (9, 7467200), (10, 6720480), (12, 5600400), (13, 5169600), (15, 4480320), (16, 4200300), (18, 3733600), (20, 3360240), (24, 2800200), (25, 2688192), (26, 2584800), (30, 2240160), (32, 2100150), (36, 1866800), (39, 1723200), (40, 1680120), (45, 1493440), (48, 1400100), (50, 1344096), (52, 1292400), (60, 1120080), (64, 1050075), (65, 1033920), (72, 933400), (75, 896064), (78, 861600), (80, 840060), (90, 746720), (96, 700050), (100, 672048), (104, 646200), (117, 574400), (120, 560040), (130, 516960), (144, 466700), (150, 448032), (156, 430800), (160, 420030), (180, 373360), (192, 350025), (195, 344640), (200, 336024), (208, 323100), (225, 298688), (234, 287200), (240, 280020), (260, 258480), (288, 233350), (300, 224016), (312, 215400), (320, 210015), (325, 206784), (359, 187200), (360, 186680), (390, 172320), (400, 168012), (416, 161550), (450, 149344), (468, 143600), (480, 140010), (520, 129240), (576, 116675), (585, 114880), (600, 112008), (624, 107700), (650, 103392), (718, 93600), (720, 93340), (780, 86160), (800, 84006), (832, 80775), (900, 74672), (936, 71800), (960, 70005), (975, 68928), (1040, 64620), (1077, 62400), (1170, 57440), (1200, 56004), (1248, 53850), (1300, 51696), (1436, 46800), (1440, 46670), (1560, 43080), (1600, 42003), (1795, 37440), (1800, 37336), (1872, 35900), (1950, 34464), (2080, 32310), (2154, 31200), (2340, 28720), (2400, 28002), (2496, 26925), (2600, 25848), (2872, 23400), (2880, 23335), (2925, 22976), (3120, 21540), (3231, 20800), (3590, 18720), (3600, 18668), (3744, 17950), (3900, 17232), (4160, 16155), (4308, 15600), (4667, 14400), (4680, 14360), (4800, 14001), (5200, 12924), (5385, 12480), (5744, 11700), (5850, 11488), (6240, 10770), (6462, 10400), (7180, 9360), (7200, 9334), (7488, 8975), (7800, 8616)]