190391040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 288

約数和(自身を含む): 773122560

約数和(自身を除く): 582731520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 787, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1574, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2361, 2520, 2688, 2880, 3024, 3148, 3360, 3456, 3780, 3840, 3935, 4032, 4320, 4480, 4722, 5040, 5376, 5509, 5760, 6048, 6296, 6720, 6912, 7083, 7560, 7870, 8064, 8640, 8960, 9444, 10080, 11018, 11520, 11805, 12096, 12592, 13440, 14166, 15120, 15740, 16128, 16527, 17280, 18888, 20160, 21249, 22036, 23610, 24192, 25184, 26880, 27545, 28332, 30240, 31480, 33054, 34560, 35415, 37776, 40320, 42498, 44072, 47220, 48384, 49581, 50368, 55090, 56664, 60480, 62960, 66108, 70830, 75552, 80640, 82635, 84996, 88144, 94440, 99162, 100736, 106245, 110180, 113328, 120960, 125920, 132216, 141660, 148743, 151104, 165270, 169992, 176288, 188880, 198324, 201472, 212490, 220360, 226656, 241920, 247905, 251840, 264432, 283320, 297486, 302208, 330540, 339984, 352576, 377760, 396648, 424980, 440720, 453312, 495810, 503680, 528864, 566640, 594972, 604416, 661080, 679968, 705152, 743715, 755520, 793296, 849960, 881440, 906624, 991620, 1007360, 1057728, 1133280, 1189944, 1322160, 1359936, 1410304, 1487430, 1511040, 1586592, 1699920, 1762880, 1813248, 1983240, 2115456, 2266560, 2379888, 2644320, 2719872, 2974860, 3022080, 3173184, 3399840, 3525760, 3966480, 4230912, 4533120, 4759776, 5288640, 5439744, 5949720, 6346368, 6799680, 7051520, 7932960, 9066240, 9519552, 10577280, 11899440, 12692736, 13599360, 15865920, 19039104, 21154560, 23798880, 27198720, 31731840, 38078208, 47597760, 63463680, 95195520, 190391040]

約数ペア:

[(1, 190391040), (2, 95195520), (3, 63463680), (4, 47597760), (5, 38078208), (6, 31731840), (7, 27198720), (8, 23798880), (9, 21154560), (10, 19039104), (12, 15865920), (14, 13599360), (15, 12692736), (16, 11899440), (18, 10577280), (20, 9519552), (21, 9066240), (24, 7932960), (27, 7051520), (28, 6799680), (30, 6346368), (32, 5949720), (35, 5439744), (36, 5288640), (40, 4759776), (42, 4533120), (45, 4230912), (48, 3966480), (54, 3525760), (56, 3399840), (60, 3173184), (63, 3022080), (64, 2974860), (70, 2719872), (72, 2644320), (80, 2379888), (84, 2266560), (90, 2115456), (96, 1983240), (105, 1813248), (108, 1762880), (112, 1699920), (120, 1586592), (126, 1511040), (128, 1487430), (135, 1410304), (140, 1359936), (144, 1322160), (160, 1189944), (168, 1133280), (180, 1057728), (189, 1007360), (192, 991620), (210, 906624), (216, 881440), (224, 849960), (240, 793296), (252, 755520), (256, 743715), (270, 705152), (280, 679968), (288, 661080), (315, 604416), (320, 594972), (336, 566640), (360, 528864), (378, 503680), (384, 495810), (420, 453312), (432, 440720), (448, 424980), (480, 396648), (504, 377760), (540, 352576), (560, 339984), (576, 330540), (630, 302208), (640, 297486), (672, 283320), (720, 264432), (756, 251840), (768, 247905), (787, 241920), (840, 226656), (864, 220360), (896, 212490), (945, 201472), (960, 198324), (1008, 188880), (1080, 176288), (1120, 169992), (1152, 165270), (1260, 151104), (1280, 148743), (1344, 141660), (1440, 132216), (1512, 125920), (1574, 120960), (1680, 113328), (1728, 110180), (1792, 106245), (1890, 100736), (1920, 99162), (2016, 94440), (2160, 88144), (2240, 84996), (2304, 82635), (2361, 80640), (2520, 75552), (2688, 70830), (2880, 66108), (3024, 62960), (3148, 60480), (3360, 56664), (3456, 55090), (3780, 50368), (3840, 49581), (3935, 48384), (4032, 47220), (4320, 44072), (4480, 42498), (4722, 40320), (5040, 37776), (5376, 35415), (5509, 34560), (5760, 33054), (6048, 31480), (6296, 30240), (6720, 28332), (6912, 27545), (7083, 26880), (7560, 25184), (7870, 24192), (8064, 23610), (8640, 22036), (8960, 21249), (9444, 20160), (10080, 18888), (11018, 17280), (11520, 16527), (11805, 16128), (12096, 15740), (12592, 15120), (13440, 14166)]