1523149440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 256

約数和(自身を含む): 5234803200

約数和(自身を除く): 3711653760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 258, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 688, 760, 817, 860, 912, 960, 971, 1032, 1140, 1216, 1290, 1376, 1520, 1634, 1720, 1824, 1920, 1942, 2064, 2280, 2432, 2451, 2580, 2752, 2913, 3040, 3268, 3440, 3648, 3884, 4085, 4128, 4560, 4855, 4902, 5160, 5504, 5826, 6080, 6536, 6880, 7296, 7768, 8170, 8256, 9120, 9710, 9804, 10320, 11652, 12160, 12255, 13072, 13760, 14565, 15536, 16340, 16512, 18240, 18449, 19420, 19608, 20640, 23304, 24510, 26144, 27520, 29130, 31072, 32680, 36480, 36898, 38840, 39216, 41280, 41753, 46608, 49020, 52288, 55347, 58260, 62144, 65360, 73796, 77680, 78432, 82560, 83506, 92245, 93216, 98040, 104576, 110694, 116520, 124288, 125259, 130720, 147592, 155360, 156864, 167012, 184490, 186432, 196080, 208765, 221388, 233040, 250518, 261440, 276735, 295184, 310720, 313728, 334024, 368980, 372864, 392160, 417530, 442776, 466080, 501036, 522880, 553470, 590368, 621440, 626295, 668048, 737960, 784320, 793307, 835060, 885552, 932160, 1002072, 1106940, 1180736, 1252590, 1336096, 1475920, 1568640, 1586614, 1670120, 1771104, 1864320, 2004144, 2213880, 2361472, 2379921, 2505180, 2672192, 2951840, 3173228, 3340240, 3542208, 3966535, 4008288, 4427760, 4759842, 5010360, 5344384, 5903680, 6346456, 6680480, 7084416, 7933070, 8016576, 8855520, 9519684, 10020720, 11807360, 11899605, 12692912, 13360960, 15866140, 16033152, 17711040, 19039368, 20041440, 23799210, 25385824, 26721920, 31732280, 35422080, 38078736, 40082880, 47598420, 50771648, 63464560, 76157472, 80165760, 95196840, 101543296, 126929120, 152314944, 190393680, 253858240, 304629888, 380787360, 507716480, 761574720, 1523149440]

約数ペア:

[(1, 1523149440), (2, 761574720), (3, 507716480), (4, 380787360), (5, 304629888), (6, 253858240), (8, 190393680), (10, 152314944), (12, 126929120), (15, 101543296), (16, 95196840), (19, 80165760), (20, 76157472), (24, 63464560), (30, 50771648), (32, 47598420), (38, 40082880), (40, 38078736), (43, 35422080), (48, 31732280), (57, 26721920), (60, 25385824), (64, 23799210), (76, 20041440), (80, 19039368), (86, 17711040), (95, 16033152), (96, 15866140), (114, 13360960), (120, 12692912), (128, 11899605), (129, 11807360), (152, 10020720), (160, 9519684), (172, 8855520), (190, 8016576), (192, 7933070), (215, 7084416), (228, 6680480), (240, 6346456), (258, 5903680), (285, 5344384), (304, 5010360), (320, 4759842), (344, 4427760), (380, 4008288), (384, 3966535), (430, 3542208), (456, 3340240), (480, 3173228), (516, 2951840), (570, 2672192), (608, 2505180), (640, 2379921), (645, 2361472), (688, 2213880), (760, 2004144), (817, 1864320), (860, 1771104), (912, 1670120), (960, 1586614), (971, 1568640), (1032, 1475920), (1140, 1336096), (1216, 1252590), (1290, 1180736), (1376, 1106940), (1520, 1002072), (1634, 932160), (1720, 885552), (1824, 835060), (1920, 793307), (1942, 784320), (2064, 737960), (2280, 668048), (2432, 626295), (2451, 621440), (2580, 590368), (2752, 553470), (2913, 522880), (3040, 501036), (3268, 466080), (3440, 442776), (3648, 417530), (3884, 392160), (4085, 372864), (4128, 368980), (4560, 334024), (4855, 313728), (4902, 310720), (5160, 295184), (5504, 276735), (5826, 261440), (6080, 250518), (6536, 233040), (6880, 221388), (7296, 208765), (7768, 196080), (8170, 186432), (8256, 184490), (9120, 167012), (9710, 156864), (9804, 155360), (10320, 147592), (11652, 130720), (12160, 125259), (12255, 124288), (13072, 116520), (13760, 110694), (14565, 104576), (15536, 98040), (16340, 93216), (16512, 92245), (18240, 83506), (18449, 82560), (19420, 78432), (19608, 77680), (20640, 73796), (23304, 65360), (24510, 62144), (26144, 58260), (27520, 55347), (29130, 52288), (31072, 49020), (32680, 46608), (36480, 41753), (36898, 41280), (38840, 39216)]