17176320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 70640640

約数和(自身を除く): 53464320

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, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 256, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 384, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 630, 639, 640, 672, 710, 720, 756, 768, 840, 852, 864, 896, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1152, 1260, 1278, 1280, 1344, 1420, 1440, 1491, 1512, 1680, 1704, 1728, 1792, 1890, 1917, 1920, 1988, 2016, 2130, 2160, 2240, 2272, 2304, 2485, 2520, 2556, 2688, 2840, 2880, 2982, 3024, 3195, 3360, 3408, 3456, 3780, 3834, 3840, 3976, 4032, 4260, 4320, 4473, 4480, 4544, 4970, 5040, 5112, 5376, 5680, 5760, 5964, 6048, 6390, 6720, 6816, 6912, 7455, 7560, 7668, 7952, 8064, 8520, 8640, 8946, 8960, 9088, 9585, 9940, 10080, 10224, 11360, 11520, 11928, 12096, 12780, 13419, 13440, 13632, 14910, 15120, 15336, 15904, 16128, 17040, 17280, 17892, 18176, 19170, 19880, 20160, 20448, 22365, 22720, 23856, 24192, 25560, 26838, 26880, 27264, 29820, 30240, 30672, 31808, 34080, 34560, 35784, 38340, 39760, 40320, 40896, 44730, 45440, 47712, 48384, 51120, 53676, 54528, 59640, 60480, 61344, 63616, 67095, 68160, 71568, 76680, 79520, 80640, 81792, 89460, 90880, 95424, 102240, 107352, 119280, 120960, 122688, 127232, 134190, 136320, 143136, 153360, 159040, 163584, 178920, 190848, 204480, 214704, 238560, 241920, 245376, 268380, 272640, 286272, 306720, 318080, 357840, 381696, 408960, 429408, 477120, 490752, 536760, 572544, 613440, 636160, 715680, 817920, 858816, 954240, 1073520, 1145088, 1226880, 1431360, 1717632, 1908480, 2147040, 2453760, 2862720, 3435264, 4294080, 5725440, 8588160, 17176320]

約数ペア:

[(1, 17176320), (2, 8588160), (3, 5725440), (4, 4294080), (5, 3435264), (6, 2862720), (7, 2453760), (8, 2147040), (9, 1908480), (10, 1717632), (12, 1431360), (14, 1226880), (15, 1145088), (16, 1073520), (18, 954240), (20, 858816), (21, 817920), (24, 715680), (27, 636160), (28, 613440), (30, 572544), (32, 536760), (35, 490752), (36, 477120), (40, 429408), (42, 408960), (45, 381696), (48, 357840), (54, 318080), (56, 306720), (60, 286272), (63, 272640), (64, 268380), (70, 245376), (71, 241920), (72, 238560), (80, 214704), (84, 204480), (90, 190848), (96, 178920), (105, 163584), (108, 159040), (112, 153360), (120, 143136), (126, 136320), (128, 134190), (135, 127232), (140, 122688), (142, 120960), (144, 119280), (160, 107352), (168, 102240), (180, 95424), (189, 90880), (192, 89460), (210, 81792), (213, 80640), (216, 79520), (224, 76680), (240, 71568), (252, 68160), (256, 67095), (270, 63616), (280, 61344), (284, 60480), (288, 59640), (315, 54528), (320, 53676), (336, 51120), (355, 48384), (360, 47712), (378, 45440), (384, 44730), (420, 40896), (426, 40320), (432, 39760), (448, 38340), (480, 35784), (497, 34560), (504, 34080), (540, 31808), (560, 30672), (568, 30240), (576, 29820), (630, 27264), (639, 26880), (640, 26838), (672, 25560), (710, 24192), (720, 23856), (756, 22720), (768, 22365), (840, 20448), (852, 20160), (864, 19880), (896, 19170), (945, 18176), (960, 17892), (994, 17280), (1008, 17040), (1065, 16128), (1080, 15904), (1120, 15336), (1136, 15120), (1152, 14910), (1260, 13632), (1278, 13440), (1280, 13419), (1344, 12780), (1420, 12096), (1440, 11928), (1491, 11520), (1512, 11360), (1680, 10224), (1704, 10080), (1728, 9940), (1792, 9585), (1890, 9088), (1917, 8960), (1920, 8946), (1988, 8640), (2016, 8520), (2130, 8064), (2160, 7952), (2240, 7668), (2272, 7560), (2304, 7455), (2485, 6912), (2520, 6816), (2556, 6720), (2688, 6390), (2840, 6048), (2880, 5964), (2982, 5760), (3024, 5680), (3195, 5376), (3360, 5112), (3408, 5040), (3456, 4970), (3780, 4544), (3834, 4480), (3840, 4473), (3976, 4320), (4032, 4260)]