864541440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 3489647616

約数和(自身を除く): 2625106176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 151, 160, 168, 180, 192, 210, 213, 224, 240, 252, 256, 280, 284, 288, 302, 315, 320, 336, 355, 360, 384, 420, 426, 448, 453, 480, 497, 504, 560, 568, 576, 604, 630, 639, 640, 672, 710, 720, 755, 768, 840, 852, 896, 906, 960, 994, 1008, 1057, 1065, 1120, 1136, 1152, 1208, 1260, 1278, 1280, 1344, 1359, 1420, 1440, 1491, 1510, 1680, 1704, 1792, 1812, 1920, 1988, 2016, 2114, 2130, 2240, 2265, 2272, 2304, 2416, 2485, 2520, 2556, 2688, 2718, 2840, 2880, 2982, 3020, 3171, 3195, 3360, 3408, 3624, 3840, 3976, 4032, 4228, 4260, 4473, 4480, 4530, 4544, 4832, 4970, 5040, 5112, 5285, 5376, 5436, 5680, 5760, 5964, 6040, 6342, 6390, 6720, 6795, 6816, 7248, 7455, 7952, 8064, 8456, 8520, 8946, 8960, 9060, 9088, 9513, 9664, 9940, 10080, 10224, 10570, 10721, 10872, 11360, 11520, 11928, 12080, 12684, 12780, 13440, 13590, 13632, 14496, 14910, 15855, 15904, 16128, 16912, 17040, 17892, 18120, 18176, 19026, 19328, 19880, 20160, 20448, 21140, 21442, 21744, 22365, 22720, 23856, 24160, 25368, 25560, 26880, 27180, 27264, 28992, 29820, 31710, 31808, 32163, 33824, 34080, 35784, 36240, 38052, 38656, 39760, 40320, 40896, 42280, 42884, 43488, 44730, 45440, 47565, 47712, 48320, 50736, 51120, 53605, 54360, 54528, 57984, 59640, 63420, 63616, 64326, 67648, 68160, 71568, 72480, 75047, 76104, 79520, 80640, 81792, 84560, 85768, 86976, 89460, 90880, 95130, 95424, 96489, 96640, 101472, 102240, 107210, 108720, 115968, 119280, 126840, 127232, 128652, 135296, 136320, 143136, 144960, 150094, 152208, 159040, 160815, 163584, 169120, 171536, 173952, 178920, 190260, 190848, 192978, 193280, 202944, 204480, 214420, 217440, 225141, 238560, 253680, 257304, 270592, 272640, 286272, 289920, 300188, 304416, 318080, 321630, 338240, 343072, 347904, 357840, 375235, 380520, 381696, 385956, 405888, 408960, 428840, 434880, 450282, 477120, 482445, 507360, 514608, 572544, 579840, 600376, 608832, 636160, 643260, 675423, 676480, 686144, 715680, 750470, 761040, 771912, 811776, 817920, 857680, 869760, 900564, 954240, 964890, 1014720, 1029216, 1125705, 1145088, 1200752, 1217664, 1286520, 1350846, 1352960, 1372288, 1431360, 1500940, 1522080, 1543824, 1715360, 1739520, 1801128, 1908480, 1929780, 2029440, 2058432, 2251410, 2401504, 2435328, 2573040, 2701692, 2744576, 2862720, 3001880, 3044160, 3087648, 3377115, 3430720, 3602256, 3859560, 4058880, 4116864, 4502820, 4803008, 5146080, 5403384, 5725440, 6003760, 6088320, 6175296, 6754230, 6861440, 7204512, 7719120, 8233728, 9005640, 9606016, 10292160, 10806768, 12007520, 12176640, 12350592, 13508460, 13722880, 14409024, 15438240, 18011280, 19212032, 20584320, 21613536, 24015040, 24701184, 27016920, 28818048, 30876480, 36022560, 41168640, 43227072, 48030080, 54033840, 57636096, 61752960, 72045120, 86454144, 96060160, 108067680, 123505920, 144090240, 172908288, 216135360, 288180480, 432270720, 864541440]

約数ペア:

[(1, 864541440), (2, 432270720), (3, 288180480), (4, 216135360), (5, 172908288), (6, 144090240), (7, 123505920), (8, 108067680), (9, 96060160), (10, 86454144), (12, 72045120), (14, 61752960), (15, 57636096), (16, 54033840), (18, 48030080), (20, 43227072), (21, 41168640), (24, 36022560), (28, 30876480), (30, 28818048), (32, 27016920), (35, 24701184), (36, 24015040), (40, 21613536), (42, 20584320), (45, 19212032), (48, 18011280), (56, 15438240), (60, 14409024), (63, 13722880), (64, 13508460), (70, 12350592), (71, 12176640), (72, 12007520), (80, 10806768), (84, 10292160), (90, 9606016), (96, 9005640), (105, 8233728), (112, 7719120), (120, 7204512), (126, 6861440), (128, 6754230), (140, 6175296), (142, 6088320), (144, 6003760), (151, 5725440), (160, 5403384), (168, 5146080), (180, 4803008), (192, 4502820), (210, 4116864), (213, 4058880), (224, 3859560), (240, 3602256), (252, 3430720), (256, 3377115), (280, 3087648), (284, 3044160), (288, 3001880), (302, 2862720), (315, 2744576), (320, 2701692), (336, 2573040), (355, 2435328), (360, 2401504), (384, 2251410), (420, 2058432), (426, 2029440), (448, 1929780), (453, 1908480), (480, 1801128), (497, 1739520), (504, 1715360), (560, 1543824), (568, 1522080), (576, 1500940), (604, 1431360), (630, 1372288), (639, 1352960), (640, 1350846), (672, 1286520), (710, 1217664), (720, 1200752), (755, 1145088), (768, 1125705), (840, 1029216), (852, 1014720), (896, 964890), (906, 954240), (960, 900564), (994, 869760), (1008, 857680), (1057, 817920), (1065, 811776), (1120, 771912), (1136, 761040), (1152, 750470), (1208, 715680), (1260, 686144), (1278, 676480), (1280, 675423), (1344, 643260), (1359, 636160), (1420, 608832), (1440, 600376), (1491, 579840), (1510, 572544), (1680, 514608), (1704, 507360), (1792, 482445), (1812, 477120), (1920, 450282), (1988, 434880), (2016, 428840), (2114, 408960), (2130, 405888), (2240, 385956), (2265, 381696), (2272, 380520), (2304, 375235), (2416, 357840), (2485, 347904), (2520, 343072), (2556, 338240), (2688, 321630), (2718, 318080), (2840, 304416), (2880, 300188), (2982, 289920), (3020, 286272), (3171, 272640), (3195, 270592), (3360, 257304), (3408, 253680), (3624, 238560), (3840, 225141), (3976, 217440), (4032, 214420), (4228, 204480), (4260, 202944), (4473, 193280), (4480, 192978), (4530, 190848), (4544, 190260), (4832, 178920), (4970, 173952), (5040, 171536), (5112, 169120), (5285, 163584), (5376, 160815), (5436, 159040), (5680, 152208), (5760, 150094), (5964, 144960), (6040, 143136), (6342, 136320), (6390, 135296), (6720, 128652), (6795, 127232), (6816, 126840), (7248, 119280), (7455, 115968), (7952, 108720), (8064, 107210), (8456, 102240), (8520, 101472), (8946, 96640), (8960, 96489), (9060, 95424), (9088, 95130), (9513, 90880), (9664, 89460), (9940, 86976), (10080, 85768), (10224, 84560), (10570, 81792), (10721, 80640), (10872, 79520), (11360, 76104), (11520, 75047), (11928, 72480), (12080, 71568), (12684, 68160), (12780, 67648), (13440, 64326), (13590, 63616), (13632, 63420), (14496, 59640), (14910, 57984), (15855, 54528), (15904, 54360), (16128, 53605), (16912, 51120), (17040, 50736), (17892, 48320), (18120, 47712), (18176, 47565), (19026, 45440), (19328, 44730), (19880, 43488), (20160, 42884), (20448, 42280), (21140, 40896), (21442, 40320), (21744, 39760), (22365, 38656), (22720, 38052), (23856, 36240), (24160, 35784), (25368, 34080), (25560, 33824), (26880, 32163), (27180, 31808), (27264, 31710), (28992, 29820)]