206144640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2791

約数の個数: 192

約数和(自身を含む): 766878840

約数和(自身を除く): 560734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2753, 2880, 3120, 3744, 4160, 4680, 4992, 5506, 5760, 6240, 7488, 8259, 8320, 9360, 11012, 12480, 13765, 14976, 16518, 18720, 22024, 24777, 24960, 27530, 33036, 35789, 37440, 41295, 44048, 49554, 55060, 66072, 71578, 74880, 82590, 88096, 99108, 107367, 110120, 123885, 132144, 143156, 165180, 176192, 178945, 198216, 214734, 220240, 247770, 264288, 286312, 322101, 330360, 352384, 357890, 396432, 429468, 440480, 495540, 528576, 536835, 572624, 644202, 660720, 715780, 792864, 858936, 880960, 991080, 1057152, 1073670, 1145248, 1288404, 1321440, 1431560, 1585728, 1610505, 1717872, 1761920, 1982160, 2147340, 2290496, 2576808, 2642880, 2863120, 3171456, 3221010, 3435744, 3964320, 4294680, 4580992, 5153616, 5285760, 5726240, 6442020, 6871488, 7928640, 8589360, 10307232, 11452480, 12884040, 13742976, 15857280, 17178720, 20614464, 22904960, 25768080, 34357440, 41228928, 51536160, 68714880, 103072320, 206144640]

約数ペア:

[(1, 206144640), (2, 103072320), (3, 68714880), (4, 51536160), (5, 41228928), (6, 34357440), (8, 25768080), (9, 22904960), (10, 20614464), (12, 17178720), (13, 15857280), (15, 13742976), (16, 12884040), (18, 11452480), (20, 10307232), (24, 8589360), (26, 7928640), (30, 6871488), (32, 6442020), (36, 5726240), (39, 5285760), (40, 5153616), (45, 4580992), (48, 4294680), (52, 3964320), (60, 3435744), (64, 3221010), (65, 3171456), (72, 2863120), (78, 2642880), (80, 2576808), (90, 2290496), (96, 2147340), (104, 1982160), (117, 1761920), (120, 1717872), (128, 1610505), (130, 1585728), (144, 1431560), (156, 1321440), (160, 1288404), (180, 1145248), (192, 1073670), (195, 1057152), (208, 991080), (234, 880960), (240, 858936), (260, 792864), (288, 715780), (312, 660720), (320, 644202), (360, 572624), (384, 536835), (390, 528576), (416, 495540), (468, 440480), (480, 429468), (520, 396432), (576, 357890), (585, 352384), (624, 330360), (640, 322101), (720, 286312), (780, 264288), (832, 247770), (936, 220240), (960, 214734), (1040, 198216), (1152, 178945), (1170, 176192), (1248, 165180), (1440, 143156), (1560, 132144), (1664, 123885), (1872, 110120), (1920, 107367), (2080, 99108), (2340, 88096), (2496, 82590), (2753, 74880), (2880, 71578), (3120, 66072), (3744, 55060), (4160, 49554), (4680, 44048), (4992, 41295), (5506, 37440), (5760, 35789), (6240, 33036), (7488, 27530), (8259, 24960), (8320, 24777), (9360, 22024), (11012, 18720), (12480, 16518), (13765, 14976)]