1229921280

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 704

約数和(自身を含む): 5282242560

約数和(自身を除く): 4052321280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 82, 84, 90, 93, 96, 105, 108, 112, 120, 123, 124, 126, 128, 135, 140, 144, 155, 160, 164, 168, 180, 186, 189, 192, 205, 210, 216, 217, 224, 240, 246, 248, 252, 256, 270, 279, 280, 287, 288, 310, 315, 320, 328, 336, 360, 369, 372, 378, 384, 410, 420, 432, 434, 448, 465, 480, 492, 496, 504, 512, 540, 558, 560, 574, 576, 615, 620, 630, 640, 651, 656, 672, 720, 738, 744, 756, 768, 820, 837, 840, 861, 864, 868, 896, 930, 945, 960, 984, 992, 1008, 1024, 1080, 1085, 1107, 1116, 1120, 1148, 1152, 1230, 1240, 1260, 1271, 1280, 1302, 1312, 1344, 1395, 1435, 1440, 1476, 1488, 1512, 1536, 1640, 1674, 1680, 1722, 1728, 1736, 1792, 1845, 1860, 1890, 1920, 1953, 1968, 1984, 2016, 2160, 2170, 2214, 2232, 2240, 2296, 2304, 2460, 2480, 2520, 2542, 2560, 2583, 2604, 2624, 2688, 2790, 2870, 2880, 2952, 2976, 3024, 3072, 3255, 3280, 3348, 3360, 3444, 3456, 3472, 3584, 3690, 3720, 3780, 3813, 3840, 3906, 3936, 3968, 4032, 4185, 4305, 4320, 4340, 4428, 4464, 4480, 4592, 4608, 4920, 4960, 5040, 5084, 5120, 5166, 5208, 5248, 5376, 5535, 5580, 5740, 5760, 5859, 5904, 5952, 6048, 6355, 6510, 6560, 6696, 6720, 6888, 6912, 6944, 7168, 7380, 7440, 7560, 7626, 7680, 7749, 7812, 7872, 7936, 8064, 8370, 8610, 8640, 8680, 8856, 8897, 8928, 8960, 9184, 9216, 9765, 9840, 9920, 10080, 10168, 10332, 10416, 10496, 10752, 11070, 11160, 11439, 11480, 11520, 11718, 11808, 11904, 12096, 12710, 12915, 13020, 13120, 13392, 13440, 13776, 13824, 13888, 14760, 14880, 15120, 15252, 15360, 15498, 15624, 15744, 15872, 16128, 16740, 17220, 17280, 17360, 17712, 17794, 17856, 17920, 18368, 19065, 19530, 19680, 19840, 20160, 20336, 20664, 20832, 20992, 21504, 22140, 22320, 22878, 22960, 23040, 23436, 23616, 23808, 24192, 25420, 25830, 26040, 26240, 26691, 26784, 26880, 27552, 27648, 27776, 29295, 29520, 29760, 30240, 30504, 30996, 31248, 31488, 31744, 32256, 33480, 34317, 34440, 34560, 34720, 35424, 35588, 35712, 35840, 36736, 38130, 38745, 39060, 39360, 39680, 40320, 40672, 41328, 41664, 41984, 44280, 44485, 44640, 45756, 45920, 46080, 46872, 47232, 47616, 48384, 50840, 51660, 52080, 52480, 53382, 53568, 53760, 55104, 55552, 57195, 58590, 59040, 59520, 60480, 61008, 61992, 62496, 62976, 64512, 66960, 68634, 68880, 69120, 69440, 70848, 71176, 71424, 73472, 76260, 77490, 78120, 78720, 79360, 80073, 80640, 81344, 82656, 83328, 88560, 88970, 89280, 91512, 91840, 93744, 94464, 95232, 96768, 101680, 103320, 104160, 104960, 106764, 107136, 107520, 110208, 111104, 114390, 117180, 118080, 119040, 120960, 122016, 123984, 124992, 125952, 133455, 133920, 137268, 137760, 138240, 138880, 141696, 142352, 142848, 146944, 152520, 154980, 156240, 157440, 158720, 160146, 161280, 162688, 165312, 166656, 171585, 177120, 177940, 178560, 183024, 183680, 187488, 188928, 193536, 203360, 206640, 208320, 209920, 213528, 214272, 220416, 222208, 228780, 234360, 236160, 238080, 240219, 241920, 244032, 247968, 249984, 266910, 267840, 274536, 275520, 277760, 283392, 284704, 285696, 293888, 305040, 309960, 312480, 314880, 320292, 322560, 325376, 330624, 333312, 343170, 354240, 355880, 357120, 366048, 367360, 374976, 377856, 400365, 406720, 413280, 416640, 427056, 428544, 440832, 457560, 468720, 472320, 476160, 480438, 483840, 488064, 495936, 499968, 533820, 535680, 549072, 551040, 555520, 566784, 569408, 610080, 619920, 624960, 629760, 640584, 650752, 661248, 666624, 686340, 708480, 711760, 714240, 732096, 734720, 749952, 800730, 813440, 826560, 833280, 854112, 857088, 881664, 915120, 937440, 944640, 960876, 967680, 976128, 991872, 999936, 1067640, 1071360, 1098144, 1102080, 1111040, 1133568, 1138816, 1201095, 1220160, 1239840, 1249920, 1281168, 1301504, 1322496, 1372680, 1416960, 1423520, 1428480, 1464192, 1469440, 1499904, 1601460, 1626880, 1653120, 1666560, 1708224, 1830240, 1874880, 1889280, 1921752, 1952256, 1983744, 1999872, 2135280, 2142720, 2196288, 2204160, 2277632, 2402190, 2440320, 2479680, 2499840, 2562336, 2644992, 2745360, 2833920, 2847040, 2928384, 2999808, 3202920, 3253760, 3306240, 3333120, 3416448, 3660480, 3749760, 3843504, 3904512, 3967488, 4270560, 4285440, 4392576, 4408320, 4555264, 4804380, 4880640, 4959360, 4999680, 5124672, 5490720, 5667840, 5694080, 5856768, 5999616, 6405840, 6507520, 6612480, 6832896, 7320960, 7499520, 7687008, 7934976, 8541120, 8785152, 9110528, 9608760, 9761280, 9918720, 9999360, 10249344, 10981440, 11388160, 11713536, 12811680, 13224960, 13665792, 14641920, 14999040, 15374016, 17082240, 17570304, 19217520, 19522560, 19837440, 20498688, 21962880, 22776320, 25623360, 27331584, 29283840, 29998080, 30748032, 34164480, 35140608, 38435040, 39674880, 40997376, 43925760, 45552640, 51246720, 58567680, 61496064, 68328960, 76870080, 81994752, 87851520, 102493440, 122992128, 136657920, 153740160, 175703040, 204986880, 245984256, 307480320, 409973760, 614960640, 1229921280]

約数ペア:

[(1, 1229921280), (2, 614960640), (3, 409973760), (4, 307480320), (5, 245984256), (6, 204986880), (7, 175703040), (8, 153740160), (9, 136657920), (10, 122992128), (12, 102493440), (14, 87851520), (15, 81994752), (16, 76870080), (18, 68328960), (20, 61496064), (21, 58567680), (24, 51246720), (27, 45552640), (28, 43925760), (30, 40997376), (31, 39674880), (32, 38435040), (35, 35140608), (36, 34164480), (40, 30748032), (41, 29998080), (42, 29283840), (45, 27331584), (48, 25623360), (54, 22776320), (56, 21962880), (60, 20498688), (62, 19837440), (63, 19522560), (64, 19217520), (70, 17570304), (72, 17082240), (80, 15374016), (82, 14999040), (84, 14641920), (90, 13665792), (93, 13224960), (96, 12811680), (105, 11713536), (108, 11388160), (112, 10981440), (120, 10249344), (123, 9999360), (124, 9918720), (126, 9761280), (128, 9608760), (135, 9110528), (140, 8785152), (144, 8541120), (155, 7934976), (160, 7687008), (164, 7499520), (168, 7320960), (180, 6832896), (186, 6612480), (189, 6507520), (192, 6405840), (205, 5999616), (210, 5856768), (216, 5694080), (217, 5667840), (224, 5490720), (240, 5124672), (246, 4999680), (248, 4959360), (252, 4880640), (256, 4804380), (270, 4555264), (279, 4408320), (280, 4392576), (287, 4285440), (288, 4270560), (310, 3967488), (315, 3904512), (320, 3843504), (328, 3749760), (336, 3660480), (360, 3416448), (369, 3333120), (372, 3306240), (378, 3253760), (384, 3202920), (410, 2999808), (420, 2928384), (432, 2847040), (434, 2833920), (448, 2745360), (465, 2644992), (480, 2562336), (492, 2499840), (496, 2479680), (504, 2440320), (512, 2402190), (540, 2277632), (558, 2204160), (560, 2196288), (574, 2142720), (576, 2135280), (615, 1999872), (620, 1983744), (630, 1952256), (640, 1921752), (651, 1889280), (656, 1874880), (672, 1830240), (720, 1708224), (738, 1666560), (744, 1653120), (756, 1626880), (768, 1601460), (820, 1499904), (837, 1469440), (840, 1464192), (861, 1428480), (864, 1423520), (868, 1416960), (896, 1372680), (930, 1322496), (945, 1301504), (960, 1281168), (984, 1249920), (992, 1239840), (1008, 1220160), (1024, 1201095), (1080, 1138816), (1085, 1133568), (1107, 1111040), (1116, 1102080), (1120, 1098144), (1148, 1071360), (1152, 1067640), (1230, 999936), (1240, 991872), (1260, 976128), (1271, 967680), (1280, 960876), (1302, 944640), (1312, 937440), (1344, 915120), (1395, 881664), (1435, 857088), (1440, 854112), (1476, 833280), (1488, 826560), (1512, 813440), (1536, 800730), (1640, 749952), (1674, 734720), (1680, 732096), (1722, 714240), (1728, 711760), (1736, 708480), (1792, 686340), (1845, 666624), (1860, 661248), (1890, 650752), (1920, 640584), (1953, 629760), (1968, 624960), (1984, 619920), (2016, 610080), (2160, 569408), (2170, 566784), (2214, 555520), (2232, 551040), (2240, 549072), (2296, 535680), (2304, 533820), (2460, 499968), (2480, 495936), (2520, 488064), (2542, 483840), (2560, 480438), (2583, 476160), (2604, 472320), (2624, 468720), (2688, 457560), (2790, 440832), (2870, 428544), (2880, 427056), (2952, 416640), (2976, 413280), (3024, 406720), (3072, 400365), (3255, 377856), (3280, 374976), (3348, 367360), (3360, 366048), (3444, 357120), (3456, 355880), (3472, 354240), (3584, 343170), (3690, 333312), (3720, 330624), (3780, 325376), (3813, 322560), (3840, 320292), (3906, 314880), (3936, 312480), (3968, 309960), (4032, 305040), (4185, 293888), (4305, 285696), (4320, 284704), (4340, 283392), (4428, 277760), (4464, 275520), (4480, 274536), (4592, 267840), (4608, 266910), (4920, 249984), (4960, 247968), (5040, 244032), (5084, 241920), (5120, 240219), (5166, 238080), (5208, 236160), (5248, 234360), (5376, 228780), (5535, 222208), (5580, 220416), (5740, 214272), (5760, 213528), (5859, 209920), (5904, 208320), (5952, 206640), (6048, 203360), (6355, 193536), (6510, 188928), (6560, 187488), (6696, 183680), (6720, 183024), (6888, 178560), (6912, 177940), (6944, 177120), (7168, 171585), (7380, 166656), (7440, 165312), (7560, 162688), (7626, 161280), (7680, 160146), (7749, 158720), (7812, 157440), (7872, 156240), (7936, 154980), (8064, 152520), (8370, 146944), (8610, 142848), (8640, 142352), (8680, 141696), (8856, 138880), (8897, 138240), (8928, 137760), (8960, 137268), (9184, 133920), (9216, 133455), (9765, 125952), (9840, 124992), (9920, 123984), (10080, 122016), (10168, 120960), (10332, 119040), (10416, 118080), (10496, 117180), (10752, 114390), (11070, 111104), (11160, 110208), (11439, 107520), (11480, 107136), (11520, 106764), (11718, 104960), (11808, 104160), (11904, 103320), (12096, 101680), (12710, 96768), (12915, 95232), (13020, 94464), (13120, 93744), (13392, 91840), (13440, 91512), (13776, 89280), (13824, 88970), (13888, 88560), (14760, 83328), (14880, 82656), (15120, 81344), (15252, 80640), (15360, 80073), (15498, 79360), (15624, 78720), (15744, 78120), (15872, 77490), (16128, 76260), (16740, 73472), (17220, 71424), (17280, 71176), (17360, 70848), (17712, 69440), (17794, 69120), (17856, 68880), (17920, 68634), (18368, 66960), (19065, 64512), (19530, 62976), (19680, 62496), (19840, 61992), (20160, 61008), (20336, 60480), (20664, 59520), (20832, 59040), (20992, 58590), (21504, 57195), (22140, 55552), (22320, 55104), (22878, 53760), (22960, 53568), (23040, 53382), (23436, 52480), (23616, 52080), (23808, 51660), (24192, 50840), (25420, 48384), (25830, 47616), (26040, 47232), (26240, 46872), (26691, 46080), (26784, 45920), (26880, 45756), (27552, 44640), (27648, 44485), (27776, 44280), (29295, 41984), (29520, 41664), (29760, 41328), (30240, 40672), (30504, 40320), (30996, 39680), (31248, 39360), (31488, 39060), (31744, 38745), (32256, 38130), (33480, 36736), (34317, 35840), (34440, 35712), (34560, 35588), (34720, 35424)]