1656596160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 336

約数和(自身を含む): 6033942720

約数和(自身を除く): 4377346560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 192, 207, 230, 240, 267, 276, 281, 288, 320, 345, 356, 360, 368, 414, 445, 460, 480, 534, 552, 562, 576, 690, 712, 720, 736, 801, 828, 843, 890, 920, 960, 1035, 1068, 1104, 1124, 1335, 1380, 1405, 1424, 1440, 1472, 1602, 1656, 1686, 1780, 1840, 2047, 2070, 2136, 2208, 2248, 2529, 2670, 2760, 2810, 2848, 2880, 3204, 3312, 3372, 3560, 3680, 4005, 4094, 4140, 4215, 4272, 4416, 4496, 5058, 5340, 5520, 5620, 5696, 6141, 6408, 6463, 6624, 6744, 7120, 7360, 8010, 8188, 8280, 8430, 8544, 8992, 10116, 10235, 10680, 11040, 11240, 12282, 12645, 12816, 12926, 13248, 13488, 14240, 16020, 16376, 16560, 16860, 17088, 17984, 18423, 19389, 20232, 20470, 21360, 22080, 22480, 24564, 25009, 25290, 25632, 25852, 26976, 28480, 30705, 32040, 32315, 32752, 33120, 33720, 36846, 38778, 40464, 40940, 42720, 44960, 49128, 50018, 50580, 51264, 51704, 53952, 58167, 61410, 64080, 64630, 65504, 66240, 67440, 73692, 75027, 77556, 80928, 81880, 85440, 89920, 92115, 96945, 98256, 100036, 101160, 103408, 116334, 122820, 125045, 128160, 129260, 131008, 134880, 147384, 150054, 155112, 161856, 163760, 184230, 193890, 196512, 200072, 202320, 206816, 225081, 232668, 245640, 250090, 256320, 258520, 269760, 290835, 294768, 300108, 310224, 327520, 368460, 375135, 387780, 393024, 400144, 404640, 413632, 450162, 465336, 491280, 500180, 517040, 575207, 581670, 589536, 600216, 620448, 655040, 736920, 750270, 775560, 800288, 809280, 900324, 930672, 982560, 1000360, 1034080, 1125405, 1150414, 1163340, 1179072, 1200432, 1240896, 1473840, 1500540, 1551120, 1600576, 1725621, 1800648, 1861344, 1965120, 2000720, 2068160, 2250810, 2300828, 2326680, 2400864, 2876035, 2947680, 3001080, 3102240, 3451242, 3601296, 3722688, 4001440, 4501620, 4601656, 4653360, 4801728, 5176863, 5752070, 5895360, 6002160, 6204480, 6902484, 7202592, 8002880, 8628105, 9003240, 9203312, 9306720, 10353726, 11504140, 12004320, 13804968, 14405184, 17256210, 18006480, 18406624, 18613440, 20707452, 23008280, 24008640, 25884315, 27609936, 34512420, 36012960, 36813248, 41414904, 46016560, 51768630, 55219872, 69024840, 72025920, 82829808, 92033120, 103537260, 110439744, 138049680, 165659616, 184066240, 207074520, 276099360, 331319232, 414149040, 552198720, 828298080, 1656596160]

約数ペア:

[(1, 1656596160), (2, 828298080), (3, 552198720), (4, 414149040), (5, 331319232), (6, 276099360), (8, 207074520), (9, 184066240), (10, 165659616), (12, 138049680), (15, 110439744), (16, 103537260), (18, 92033120), (20, 82829808), (23, 72025920), (24, 69024840), (30, 55219872), (32, 51768630), (36, 46016560), (40, 41414904), (45, 36813248), (46, 36012960), (48, 34512420), (60, 27609936), (64, 25884315), (69, 24008640), (72, 23008280), (80, 20707452), (89, 18613440), (90, 18406624), (92, 18006480), (96, 17256210), (115, 14405184), (120, 13804968), (138, 12004320), (144, 11504140), (160, 10353726), (178, 9306720), (180, 9203312), (184, 9003240), (192, 8628105), (207, 8002880), (230, 7202592), (240, 6902484), (267, 6204480), (276, 6002160), (281, 5895360), (288, 5752070), (320, 5176863), (345, 4801728), (356, 4653360), (360, 4601656), (368, 4501620), (414, 4001440), (445, 3722688), (460, 3601296), (480, 3451242), (534, 3102240), (552, 3001080), (562, 2947680), (576, 2876035), (690, 2400864), (712, 2326680), (720, 2300828), (736, 2250810), (801, 2068160), (828, 2000720), (843, 1965120), (890, 1861344), (920, 1800648), (960, 1725621), (1035, 1600576), (1068, 1551120), (1104, 1500540), (1124, 1473840), (1335, 1240896), (1380, 1200432), (1405, 1179072), (1424, 1163340), (1440, 1150414), (1472, 1125405), (1602, 1034080), (1656, 1000360), (1686, 982560), (1780, 930672), (1840, 900324), (2047, 809280), (2070, 800288), (2136, 775560), (2208, 750270), (2248, 736920), (2529, 655040), (2670, 620448), (2760, 600216), (2810, 589536), (2848, 581670), (2880, 575207), (3204, 517040), (3312, 500180), (3372, 491280), (3560, 465336), (3680, 450162), (4005, 413632), (4094, 404640), (4140, 400144), (4215, 393024), (4272, 387780), (4416, 375135), (4496, 368460), (5058, 327520), (5340, 310224), (5520, 300108), (5620, 294768), (5696, 290835), (6141, 269760), (6408, 258520), (6463, 256320), (6624, 250090), (6744, 245640), (7120, 232668), (7360, 225081), (8010, 206816), (8188, 202320), (8280, 200072), (8430, 196512), (8544, 193890), (8992, 184230), (10116, 163760), (10235, 161856), (10680, 155112), (11040, 150054), (11240, 147384), (12282, 134880), (12645, 131008), (12816, 129260), (12926, 128160), (13248, 125045), (13488, 122820), (14240, 116334), (16020, 103408), (16376, 101160), (16560, 100036), (16860, 98256), (17088, 96945), (17984, 92115), (18423, 89920), (19389, 85440), (20232, 81880), (20470, 80928), (21360, 77556), (22080, 75027), (22480, 73692), (24564, 67440), (25009, 66240), (25290, 65504), (25632, 64630), (25852, 64080), (26976, 61410), (28480, 58167), (30705, 53952), (32040, 51704), (32315, 51264), (32752, 50580), (33120, 50018), (33720, 49128), (36846, 44960), (38778, 42720), (40464, 40940)]