1453405760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8308

約数の個数: 112

約数和(自身を含む): 3769156800

約数和(自身を除く): 2315751040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 760, 928, 1102, 1160, 1216, 1520, 1856, 2204, 2320, 2755, 3040, 4408, 4640, 5510, 6080, 8243, 8816, 9280, 11020, 16486, 17632, 22040, 32972, 35264, 41215, 44080, 65944, 82430, 88160, 131888, 156617, 164860, 176320, 239047, 263776, 313234, 329720, 478094, 527552, 626468, 659440, 783085, 956188, 1195235, 1252936, 1318880, 1566170, 1912376, 2390470, 2505872, 2637760, 3132340, 3824752, 4541893, 4780940, 5011744, 6264680, 7649504, 9083786, 9561880, 10023488, 12529360, 15299008, 18167572, 19123760, 22709465, 25058720, 36335144, 38247520, 45418930, 50117440, 72670288, 76495040, 90837860, 145340576, 181675720, 290681152, 363351440, 726702880, 1453405760]

約数ペア:

[(1, 1453405760), (2, 726702880), (4, 363351440), (5, 290681152), (8, 181675720), (10, 145340576), (16, 90837860), (19, 76495040), (20, 72670288), (29, 50117440), (32, 45418930), (38, 38247520), (40, 36335144), (58, 25058720), (64, 22709465), (76, 19123760), (80, 18167572), (95, 15299008), (116, 12529360), (145, 10023488), (152, 9561880), (160, 9083786), (190, 7649504), (232, 6264680), (290, 5011744), (304, 4780940), (320, 4541893), (380, 3824752), (464, 3132340), (551, 2637760), (580, 2505872), (608, 2390470), (760, 1912376), (928, 1566170), (1102, 1318880), (1160, 1252936), (1216, 1195235), (1520, 956188), (1856, 783085), (2204, 659440), (2320, 626468), (2755, 527552), (3040, 478094), (4408, 329720), (4640, 313234), (5510, 263776), (6080, 239047), (8243, 176320), (8816, 164860), (9280, 156617), (11020, 131888), (16486, 88160), (17632, 82430), (22040, 65944), (32972, 44080), (35264, 41215)]