383980800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2893

約数の個数: 216

約数和(自身を含む): 1448754496

約数和(自身を除く): 1064773696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 2857, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 5714, 6400, 6720, 8400, 8571, 8960, 9600, 11200, 11428, 13440, 14285, 16800, 17142, 19200, 19999, 22400, 22856, 26880, 28570, 33600, 34284, 39998, 42855, 44800, 45712, 57140, 59997, 67200, 68568, 71425, 79996, 85710, 91424, 99995, 114280, 119994, 134400, 137136, 142850, 159992, 171420, 182848, 199990, 214275, 228560, 239988, 274272, 285700, 299985, 319984, 342840, 365696, 399980, 428550, 457120, 479976, 499975, 548544, 571400, 599970, 639968, 685680, 731392, 799960, 857100, 914240, 959952, 999950, 1097088, 1142800, 1199940, 1279936, 1371360, 1499925, 1599920, 1714200, 1828480, 1919904, 1999900, 2194176, 2285600, 2399880, 2559872, 2742720, 2999850, 3199840, 3428400, 3656960, 3839808, 3999800, 4571200, 4799760, 5119744, 5485440, 5999700, 6399680, 6856800, 7679616, 7999600, 9142400, 9599520, 10970880, 11999400, 12799360, 13713600, 15359232, 15999200, 18284800, 19199040, 23998800, 25598720, 27427200, 31998400, 38398080, 47997600, 54854400, 63996800, 76796160, 95995200, 127993600, 191990400, 383980800]

約数ペア:

[(1, 383980800), (2, 191990400), (3, 127993600), (4, 95995200), (5, 76796160), (6, 63996800), (7, 54854400), (8, 47997600), (10, 38398080), (12, 31998400), (14, 27427200), (15, 25598720), (16, 23998800), (20, 19199040), (21, 18284800), (24, 15999200), (25, 15359232), (28, 13713600), (30, 12799360), (32, 11999400), (35, 10970880), (40, 9599520), (42, 9142400), (48, 7999600), (50, 7679616), (56, 6856800), (60, 6399680), (64, 5999700), (70, 5485440), (75, 5119744), (80, 4799760), (84, 4571200), (96, 3999800), (100, 3839808), (105, 3656960), (112, 3428400), (120, 3199840), (128, 2999850), (140, 2742720), (150, 2559872), (160, 2399880), (168, 2285600), (175, 2194176), (192, 1999900), (200, 1919904), (210, 1828480), (224, 1714200), (240, 1599920), (256, 1499925), (280, 1371360), (300, 1279936), (320, 1199940), (336, 1142800), (350, 1097088), (384, 999950), (400, 959952), (420, 914240), (448, 857100), (480, 799960), (525, 731392), (560, 685680), (600, 639968), (640, 599970), (672, 571400), (700, 548544), (768, 499975), (800, 479976), (840, 457120), (896, 428550), (960, 399980), (1050, 365696), (1120, 342840), (1200, 319984), (1280, 299985), (1344, 285700), (1400, 274272), (1600, 239988), (1680, 228560), (1792, 214275), (1920, 199990), (2100, 182848), (2240, 171420), (2400, 159992), (2688, 142850), (2800, 137136), (2857, 134400), (3200, 119994), (3360, 114280), (3840, 99995), (4200, 91424), (4480, 85710), (4800, 79996), (5376, 71425), (5600, 68568), (5714, 67200), (6400, 59997), (6720, 57140), (8400, 45712), (8571, 44800), (8960, 42855), (9600, 39998), (11200, 34284), (11428, 33600), (13440, 28570), (14285, 26880), (16800, 22856), (17142, 22400), (19200, 19999)]