204986880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 857945088

約数和(自身を除く): 652958208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 82, 84, 90, 93, 96, 105, 112, 120, 123, 124, 126, 128, 140, 144, 155, 160, 164, 168, 180, 186, 192, 205, 210, 217, 224, 240, 246, 248, 252, 256, 279, 280, 287, 288, 310, 315, 320, 328, 336, 360, 369, 372, 384, 410, 420, 434, 448, 465, 480, 492, 496, 504, 512, 558, 560, 574, 576, 615, 620, 630, 640, 651, 656, 672, 720, 738, 744, 768, 820, 840, 861, 868, 896, 930, 960, 984, 992, 1008, 1085, 1116, 1120, 1148, 1152, 1230, 1240, 1260, 1271, 1280, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1536, 1640, 1680, 1722, 1736, 1792, 1845, 1860, 1920, 1953, 1968, 1984, 2016, 2170, 2232, 2240, 2296, 2304, 2460, 2480, 2520, 2542, 2560, 2583, 2604, 2624, 2688, 2790, 2870, 2880, 2952, 2976, 3255, 3280, 3360, 3444, 3472, 3584, 3690, 3720, 3813, 3840, 3906, 3936, 3968, 4032, 4305, 4340, 4464, 4480, 4592, 4608, 4920, 4960, 5040, 5084, 5166, 5208, 5248, 5376, 5580, 5740, 5760, 5904, 5952, 6355, 6510, 6560, 6720, 6888, 6944, 7380, 7440, 7626, 7680, 7812, 7872, 7936, 8064, 8610, 8680, 8897, 8928, 8960, 9184, 9765, 9840, 9920, 10080, 10168, 10332, 10416, 10496, 10752, 11160, 11439, 11480, 11520, 11808, 11904, 12710, 12915, 13020, 13120, 13440, 13776, 13888, 14760, 14880, 15252, 15624, 15744, 15872, 16128, 17220, 17360, 17794, 17856, 17920, 18368, 19065, 19530, 19680, 19840, 20160, 20336, 20664, 20832, 20992, 22320, 22878, 22960, 23040, 23616, 23808, 25420, 25830, 26040, 26240, 26691, 26880, 27552, 27776, 29520, 29760, 30504, 31248, 31488, 32256, 34440, 34720, 35588, 35712, 36736, 38130, 39060, 39360, 39680, 40320, 40672, 41328, 41664, 44485, 44640, 45756, 45920, 47232, 47616, 50840, 51660, 52080, 52480, 53382, 53760, 55104, 55552, 57195, 59040, 59520, 61008, 62496, 62976, 68880, 69440, 71176, 71424, 73472, 76260, 78120, 78720, 79360, 80073, 80640, 81344, 82656, 83328, 88970, 89280, 91512, 91840, 94464, 101680, 103320, 104160, 104960, 106764, 110208, 111104, 114390, 118080, 119040, 122016, 124992, 133455, 137760, 138880, 142352, 142848, 146944, 152520, 156240, 157440, 160146, 161280, 162688, 165312, 166656, 177940, 178560, 183024, 183680, 188928, 203360, 206640, 208320, 213528, 220416, 228780, 236160, 238080, 244032, 249984, 266910, 275520, 277760, 284704, 305040, 312480, 314880, 320292, 325376, 330624, 333312, 355880, 357120, 366048, 367360, 400365, 406720, 413280, 416640, 427056, 440832, 457560, 472320, 488064, 499968, 533820, 551040, 555520, 569408, 610080, 624960, 640584, 650752, 661248, 711760, 714240, 732096, 734720, 800730, 813440, 826560, 833280, 854112, 915120, 944640, 976128, 999936, 1067640, 1102080, 1138816, 1220160, 1249920, 1281168, 1322496, 1423520, 1464192, 1601460, 1626880, 1653120, 1666560, 1708224, 1830240, 1952256, 2135280, 2204160, 2277632, 2440320, 2499840, 2562336, 2847040, 2928384, 3202920, 3253760, 3306240, 3416448, 3660480, 4270560, 4555264, 4880640, 4999680, 5124672, 5694080, 5856768, 6405840, 6612480, 6832896, 7320960, 8541120, 9761280, 10249344, 11388160, 12811680, 13665792, 14641920, 17082240, 20498688, 22776320, 25623360, 29283840, 34164480, 40997376, 51246720, 68328960, 102493440, 204986880]

約数ペア:

[(1, 204986880), (2, 102493440), (3, 68328960), (4, 51246720), (5, 40997376), (6, 34164480), (7, 29283840), (8, 25623360), (9, 22776320), (10, 20498688), (12, 17082240), (14, 14641920), (15, 13665792), (16, 12811680), (18, 11388160), (20, 10249344), (21, 9761280), (24, 8541120), (28, 7320960), (30, 6832896), (31, 6612480), (32, 6405840), (35, 5856768), (36, 5694080), (40, 5124672), (41, 4999680), (42, 4880640), (45, 4555264), (48, 4270560), (56, 3660480), (60, 3416448), (62, 3306240), (63, 3253760), (64, 3202920), (70, 2928384), (72, 2847040), (80, 2562336), (82, 2499840), (84, 2440320), (90, 2277632), (93, 2204160), (96, 2135280), (105, 1952256), (112, 1830240), (120, 1708224), (123, 1666560), (124, 1653120), (126, 1626880), (128, 1601460), (140, 1464192), (144, 1423520), (155, 1322496), (160, 1281168), (164, 1249920), (168, 1220160), (180, 1138816), (186, 1102080), (192, 1067640), (205, 999936), (210, 976128), (217, 944640), (224, 915120), (240, 854112), (246, 833280), (248, 826560), (252, 813440), (256, 800730), (279, 734720), (280, 732096), (287, 714240), (288, 711760), (310, 661248), (315, 650752), (320, 640584), (328, 624960), (336, 610080), (360, 569408), (369, 555520), (372, 551040), (384, 533820), (410, 499968), (420, 488064), (434, 472320), (448, 457560), (465, 440832), (480, 427056), (492, 416640), (496, 413280), (504, 406720), (512, 400365), (558, 367360), (560, 366048), (574, 357120), (576, 355880), (615, 333312), (620, 330624), (630, 325376), (640, 320292), (651, 314880), (656, 312480), (672, 305040), (720, 284704), (738, 277760), (744, 275520), (768, 266910), (820, 249984), (840, 244032), (861, 238080), (868, 236160), (896, 228780), (930, 220416), (960, 213528), (984, 208320), (992, 206640), (1008, 203360), (1085, 188928), (1116, 183680), (1120, 183024), (1148, 178560), (1152, 177940), (1230, 166656), (1240, 165312), (1260, 162688), (1271, 161280), (1280, 160146), (1302, 157440), (1312, 156240), (1344, 152520), (1395, 146944), (1435, 142848), (1440, 142352), (1476, 138880), (1488, 137760), (1536, 133455), (1640, 124992), (1680, 122016), (1722, 119040), (1736, 118080), (1792, 114390), (1845, 111104), (1860, 110208), (1920, 106764), (1953, 104960), (1968, 104160), (1984, 103320), (2016, 101680), (2170, 94464), (2232, 91840), (2240, 91512), (2296, 89280), (2304, 88970), (2460, 83328), (2480, 82656), (2520, 81344), (2542, 80640), (2560, 80073), (2583, 79360), (2604, 78720), (2624, 78120), (2688, 76260), (2790, 73472), (2870, 71424), (2880, 71176), (2952, 69440), (2976, 68880), (3255, 62976), (3280, 62496), (3360, 61008), (3444, 59520), (3472, 59040), (3584, 57195), (3690, 55552), (3720, 55104), (3813, 53760), (3840, 53382), (3906, 52480), (3936, 52080), (3968, 51660), (4032, 50840), (4305, 47616), (4340, 47232), (4464, 45920), (4480, 45756), (4592, 44640), (4608, 44485), (4920, 41664), (4960, 41328), (5040, 40672), (5084, 40320), (5166, 39680), (5208, 39360), (5248, 39060), (5376, 38130), (5580, 36736), (5740, 35712), (5760, 35588), (5904, 34720), (5952, 34440), (6355, 32256), (6510, 31488), (6560, 31248), (6720, 30504), (6888, 29760), (6944, 29520), (7380, 27776), (7440, 27552), (7626, 26880), (7680, 26691), (7812, 26240), (7872, 26040), (7936, 25830), (8064, 25420), (8610, 23808), (8680, 23616), (8897, 23040), (8928, 22960), (8960, 22878), (9184, 22320), (9765, 20992), (9840, 20832), (9920, 20664), (10080, 20336), (10168, 20160), (10332, 19840), (10416, 19680), (10496, 19530), (10752, 19065), (11160, 18368), (11439, 17920), (11480, 17856), (11520, 17794), (11808, 17360), (11904, 17220), (12710, 16128), (12915, 15872), (13020, 15744), (13120, 15624), (13440, 15252), (13776, 14880), (13888, 14760)]