1771908480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 6537751200

約数和(自身を除く): 4765842720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 61, 64, 72, 80, 82, 90, 96, 108, 120, 122, 123, 128, 135, 144, 160, 164, 180, 183, 192, 205, 216, 240, 244, 246, 270, 288, 305, 320, 328, 360, 366, 369, 384, 410, 432, 480, 488, 492, 540, 549, 576, 610, 615, 640, 656, 720, 732, 738, 820, 864, 915, 960, 976, 984, 1080, 1098, 1107, 1152, 1220, 1230, 1312, 1440, 1464, 1476, 1640, 1647, 1681, 1728, 1830, 1845, 1920, 1952, 1968, 2160, 2196, 2214, 2440, 2460, 2501, 2624, 2745, 2880, 2928, 2952, 3280, 3294, 3362, 3456, 3660, 3690, 3904, 3936, 4320, 4392, 4428, 4880, 4920, 5002, 5043, 5248, 5490, 5535, 5760, 5856, 5904, 6560, 6588, 6724, 7320, 7380, 7503, 7808, 7872, 8235, 8405, 8640, 8784, 8856, 9760, 9840, 10004, 10086, 10980, 11070, 11712, 11808, 12505, 13120, 13176, 13448, 14640, 14760, 15006, 15129, 15744, 16470, 16810, 17280, 17568, 17712, 19520, 19680, 20008, 20172, 21960, 22140, 22509, 23424, 23616, 25010, 25215, 26240, 26352, 26896, 29280, 29520, 30012, 30258, 32940, 33620, 35136, 35424, 37515, 39040, 39360, 40016, 40344, 43920, 44280, 45018, 45387, 47232, 50020, 50430, 52704, 53792, 58560, 59040, 60024, 60516, 65880, 67240, 67527, 70272, 70848, 75030, 75645, 78720, 80032, 80688, 87840, 88560, 90036, 90774, 100040, 100860, 102541, 105408, 107584, 112545, 117120, 118080, 120048, 121032, 131760, 134480, 135054, 141696, 150060, 151290, 160064, 161376, 175680, 177120, 180072, 181548, 200080, 201720, 205082, 210816, 215168, 225090, 226935, 236160, 240096, 242064, 263520, 268960, 270108, 300120, 302580, 307623, 320128, 322752, 337635, 351360, 354240, 360144, 363096, 400160, 403440, 410164, 450180, 453870, 480192, 484128, 512705, 527040, 537920, 540216, 600240, 605160, 615246, 645504, 675270, 708480, 720288, 726192, 800320, 806880, 820328, 900360, 907740, 922869, 960384, 968256, 1025410, 1054080, 1075840, 1080432, 1200480, 1210320, 1230492, 1350540, 1440576, 1452384, 1538115, 1600640, 1613760, 1640656, 1800720, 1815480, 1845738, 1936512, 2050820, 2160864, 2400960, 2420640, 2460984, 2701080, 2768607, 2881152, 2904768, 3076230, 3227520, 3281312, 3601440, 3630960, 3691476, 4101640, 4321728, 4614345, 4801920, 4841280, 4921968, 5402160, 5537214, 5809536, 6152460, 6562624, 7202880, 7261920, 7382952, 8203280, 8643456, 9228690, 9682560, 9843936, 10804320, 11074428, 12304920, 13125248, 13843035, 14405760, 14523840, 14765904, 16406560, 18457380, 19687872, 21608640, 22148856, 24609840, 27686070, 29047680, 29531808, 32813120, 36914760, 39375744, 43217280, 44297712, 49219680, 55372140, 59063616, 65626240, 73829520, 88595424, 98439360, 110744280, 118127232, 147659040, 177190848, 196878720, 221488560, 295318080, 354381696, 442977120, 590636160, 885954240, 1771908480]

約数ペア:

[(1, 1771908480), (2, 885954240), (3, 590636160), (4, 442977120), (5, 354381696), (6, 295318080), (8, 221488560), (9, 196878720), (10, 177190848), (12, 147659040), (15, 118127232), (16, 110744280), (18, 98439360), (20, 88595424), (24, 73829520), (27, 65626240), (30, 59063616), (32, 55372140), (36, 49219680), (40, 44297712), (41, 43217280), (45, 39375744), (48, 36914760), (54, 32813120), (60, 29531808), (61, 29047680), (64, 27686070), (72, 24609840), (80, 22148856), (82, 21608640), (90, 19687872), (96, 18457380), (108, 16406560), (120, 14765904), (122, 14523840), (123, 14405760), (128, 13843035), (135, 13125248), (144, 12304920), (160, 11074428), (164, 10804320), (180, 9843936), (183, 9682560), (192, 9228690), (205, 8643456), (216, 8203280), (240, 7382952), (244, 7261920), (246, 7202880), (270, 6562624), (288, 6152460), (305, 5809536), (320, 5537214), (328, 5402160), (360, 4921968), (366, 4841280), (369, 4801920), (384, 4614345), (410, 4321728), (432, 4101640), (480, 3691476), (488, 3630960), (492, 3601440), (540, 3281312), (549, 3227520), (576, 3076230), (610, 2904768), (615, 2881152), (640, 2768607), (656, 2701080), (720, 2460984), (732, 2420640), (738, 2400960), (820, 2160864), (864, 2050820), (915, 1936512), (960, 1845738), (976, 1815480), (984, 1800720), (1080, 1640656), (1098, 1613760), (1107, 1600640), (1152, 1538115), (1220, 1452384), (1230, 1440576), (1312, 1350540), (1440, 1230492), (1464, 1210320), (1476, 1200480), (1640, 1080432), (1647, 1075840), (1681, 1054080), (1728, 1025410), (1830, 968256), (1845, 960384), (1920, 922869), (1952, 907740), (1968, 900360), (2160, 820328), (2196, 806880), (2214, 800320), (2440, 726192), (2460, 720288), (2501, 708480), (2624, 675270), (2745, 645504), (2880, 615246), (2928, 605160), (2952, 600240), (3280, 540216), (3294, 537920), (3362, 527040), (3456, 512705), (3660, 484128), (3690, 480192), (3904, 453870), (3936, 450180), (4320, 410164), (4392, 403440), (4428, 400160), (4880, 363096), (4920, 360144), (5002, 354240), (5043, 351360), (5248, 337635), (5490, 322752), (5535, 320128), (5760, 307623), (5856, 302580), (5904, 300120), (6560, 270108), (6588, 268960), (6724, 263520), (7320, 242064), (7380, 240096), (7503, 236160), (7808, 226935), (7872, 225090), (8235, 215168), (8405, 210816), (8640, 205082), (8784, 201720), (8856, 200080), (9760, 181548), (9840, 180072), (10004, 177120), (10086, 175680), (10980, 161376), (11070, 160064), (11712, 151290), (11808, 150060), (12505, 141696), (13120, 135054), (13176, 134480), (13448, 131760), (14640, 121032), (14760, 120048), (15006, 118080), (15129, 117120), (15744, 112545), (16470, 107584), (16810, 105408), (17280, 102541), (17568, 100860), (17712, 100040), (19520, 90774), (19680, 90036), (20008, 88560), (20172, 87840), (21960, 80688), (22140, 80032), (22509, 78720), (23424, 75645), (23616, 75030), (25010, 70848), (25215, 70272), (26240, 67527), (26352, 67240), (26896, 65880), (29280, 60516), (29520, 60024), (30012, 59040), (30258, 58560), (32940, 53792), (33620, 52704), (35136, 50430), (35424, 50020), (37515, 47232), (39040, 45387), (39360, 45018), (40016, 44280), (40344, 43920)]