42188160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 159413760

約数和(自身を除く): 117225600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 73, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 146, 160, 168, 172, 192, 210, 215, 219, 224, 240, 258, 280, 292, 301, 320, 336, 344, 365, 384, 420, 430, 438, 448, 480, 511, 516, 560, 584, 602, 640, 645, 672, 688, 730, 840, 860, 876, 896, 903, 960, 1022, 1032, 1095, 1120, 1168, 1204, 1290, 1344, 1376, 1460, 1505, 1533, 1680, 1720, 1752, 1806, 1920, 2044, 2064, 2190, 2240, 2336, 2408, 2555, 2580, 2688, 2752, 2920, 3010, 3066, 3139, 3360, 3440, 3504, 3612, 4088, 4128, 4380, 4480, 4515, 4672, 4816, 5110, 5160, 5504, 5840, 6020, 6132, 6278, 6720, 6880, 7008, 7224, 7665, 8176, 8256, 8760, 9030, 9344, 9417, 9632, 10220, 10320, 11680, 12040, 12264, 12556, 13440, 13760, 14016, 14448, 15330, 15695, 16352, 16512, 17520, 18060, 18834, 19264, 20440, 20640, 21973, 23360, 24080, 24528, 25112, 27520, 28032, 28896, 30660, 31390, 32704, 35040, 36120, 37668, 38528, 40880, 41280, 43946, 46720, 47085, 48160, 49056, 50224, 57792, 61320, 62780, 65408, 65919, 70080, 72240, 75336, 81760, 82560, 87892, 94170, 96320, 98112, 100448, 109865, 115584, 122640, 125560, 131838, 140160, 144480, 150672, 163520, 175784, 188340, 192640, 196224, 200896, 219730, 245280, 251120, 263676, 288960, 301344, 327040, 329595, 351568, 376680, 401792, 439460, 490560, 502240, 527352, 577920, 602688, 659190, 703136, 753360, 878920, 981120, 1004480, 1054704, 1205376, 1318380, 1406272, 1506720, 1757840, 2008960, 2109408, 2636760, 2812544, 3013440, 3515680, 4218816, 5273520, 6026880, 7031360, 8437632, 10547040, 14062720, 21094080, 42188160]

約数ペア:

[(1, 42188160), (2, 21094080), (3, 14062720), (4, 10547040), (5, 8437632), (6, 7031360), (7, 6026880), (8, 5273520), (10, 4218816), (12, 3515680), (14, 3013440), (15, 2812544), (16, 2636760), (20, 2109408), (21, 2008960), (24, 1757840), (28, 1506720), (30, 1406272), (32, 1318380), (35, 1205376), (40, 1054704), (42, 1004480), (43, 981120), (48, 878920), (56, 753360), (60, 703136), (64, 659190), (70, 602688), (73, 577920), (80, 527352), (84, 502240), (86, 490560), (96, 439460), (105, 401792), (112, 376680), (120, 351568), (128, 329595), (129, 327040), (140, 301344), (146, 288960), (160, 263676), (168, 251120), (172, 245280), (192, 219730), (210, 200896), (215, 196224), (219, 192640), (224, 188340), (240, 175784), (258, 163520), (280, 150672), (292, 144480), (301, 140160), (320, 131838), (336, 125560), (344, 122640), (365, 115584), (384, 109865), (420, 100448), (430, 98112), (438, 96320), (448, 94170), (480, 87892), (511, 82560), (516, 81760), (560, 75336), (584, 72240), (602, 70080), (640, 65919), (645, 65408), (672, 62780), (688, 61320), (730, 57792), (840, 50224), (860, 49056), (876, 48160), (896, 47085), (903, 46720), (960, 43946), (1022, 41280), (1032, 40880), (1095, 38528), (1120, 37668), (1168, 36120), (1204, 35040), (1290, 32704), (1344, 31390), (1376, 30660), (1460, 28896), (1505, 28032), (1533, 27520), (1680, 25112), (1720, 24528), (1752, 24080), (1806, 23360), (1920, 21973), (2044, 20640), (2064, 20440), (2190, 19264), (2240, 18834), (2336, 18060), (2408, 17520), (2555, 16512), (2580, 16352), (2688, 15695), (2752, 15330), (2920, 14448), (3010, 14016), (3066, 13760), (3139, 13440), (3360, 12556), (3440, 12264), (3504, 12040), (3612, 11680), (4088, 10320), (4128, 10220), (4380, 9632), (4480, 9417), (4515, 9344), (4672, 9030), (4816, 8760), (5110, 8256), (5160, 8176), (5504, 7665), (5840, 7224), (6020, 7008), (6132, 6880), (6278, 6720)]