2280821437440

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7451}}^1$

素因数の和:7575

約数の個数: 1056

約数和(自身を含む): 9861319593216

約数和(自身を除く): 7580498155776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 73, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 146, 156, 160, 168, 180, 182, 192, 195, 208, 210, 219, 224, 234, 240, 252, 256, 260, 273, 280, 288, 292, 312, 315, 320, 336, 360, 364, 365, 384, 390, 416, 420, 438, 448, 455, 468, 480, 504, 511, 512, 520, 546, 560, 576, 584, 585, 624, 630, 640, 657, 672, 720, 728, 730, 768, 780, 819, 832, 840, 876, 896, 910, 936, 949, 960, 1008, 1022, 1024, 1040, 1092, 1095, 1120, 1152, 1168, 1170, 1248, 1260, 1280, 1314, 1344, 1365, 1440, 1456, 1460, 1533, 1536, 1560, 1638, 1664, 1680, 1752, 1792, 1820, 1872, 1898, 1920, 2016, 2044, 2080, 2184, 2190, 2240, 2304, 2336, 2340, 2496, 2520, 2555, 2560, 2628, 2688, 2730, 2847, 2880, 2912, 2920, 3066, 3072, 3120, 3276, 3285, 3328, 3360, 3504, 3584, 3640, 3744, 3796, 3840, 4032, 4088, 4095, 4160, 4368, 4380, 4480, 4599, 4608, 4672, 4680, 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約数ペア:

[(1, 2280821437440), (2, 1140410718720), (3, 760273812480), (4, 570205359360), (5, 456164287488), (6, 380136906240), (7, 325831633920), (8, 285102679680), (9, 253424604160), (10, 228082143744), (12, 190068453120), (13, 175447802880), (14, 162915816960), (15, 152054762496), (16, 142551339840), (18, 126712302080), (20, 114041071872), (21, 108610544640), (24, 95034226560), (26, 87723901440), (28, 81457908480), (30, 76027381248), (32, 71275669920), (35, 65166326784), (36, 63356151040), (39, 58482600960), (40, 57020535936), (42, 54305272320), (45, 50684920832), (48, 47517113280), (52, 43861950720), (56, 40728954240), (60, 38013690624), (63, 36203514880), (64, 35637834960), (65, 35089560576), (70, 32583163392), (72, 31678075520), (73, 31244129280), (78, 29241300480), (80, 28510267968), (84, 27152636160), (90, 25342460416), (91, 25063971840), (96, 23758556640), (104, 21930975360), (105, 21722108928), (112, 20364477120), (117, 19494200320), (120, 19006845312), (126, 18101757440), (128, 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(640, 3563783496), (657, 3471569920), (672, 3394079520), (720, 3167807552), (728, 3132996480), (730, 3124412928), (768, 2969819580), (780, 2924130048), (819, 2784885760), (832, 2741371920), (840, 2715263616), (876, 2603677440), (896, 2545559640), (910, 2506397184), (936, 2436775040), (949, 2403394560), (960, 2375855664), (1008, 2262719680), (1022, 2231723520), (1024, 2227364685), (1040, 2193097536), (1092, 2088664320), (1095, 2082941952), (1120, 2036447712), (1152, 1979879720), (1168, 1952758080), (1170, 1949420032), (1248, 1827581280), (1260, 1810175744), (1280, 1781891748), (1314, 1735784960), (1344, 1697039760), (1365, 1670931456), (1440, 1583903776), (1456, 1566498240), (1460, 1562206464), (1533, 1487815680), (1536, 1484909790), (1560, 1462065024), (1638, 1392442880), (1664, 1370685960), (1680, 1357631808), (1752, 1301838720), (1792, 1272779820), (1820, 1253198592), (1872, 1218387520), (1898, 1201697280), (1920, 1187927832), (2016, 1131359840), (2044, 1115861760), (2080, 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