2720511360

素因数分解:

$2^7\times 3^6\times 5^1\times 7^3\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 896

約数和(自身を含む): 12040488000

約数和(自身を除く): 9319976640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 243, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 324, 336, 340, 343, 357, 360, 378, 384, 392, 405, 408, 420, 432, 441, 448, 459, 476, 480, 486, 490, 504, 510, 540, 544, 560, 567, 576, 588, 595, 612, 630, 640, 648, 672, 680, 686, 714, 720, 729, 735, 756, 765, 784, 810, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 972, 980, 1008, 1020, 1029, 1071, 1080, 1088, 1120, 1134, 1152, 1176, 1190, 1215, 1224, 1260, 1296, 1323, 1344, 1360, 1372, 1377, 1428, 1440, 1458, 1470, 1512, 1530, 1568, 1620, 1632, 1666, 1680, 1701, 1715, 1728, 1764, 1785, 1836, 1890, 1904, 1920, 1944, 1960, 2016, 2040, 2058, 2142, 2160, 2176, 2205, 2240, 2268, 2295, 2352, 2380, 2430, 2448, 2499, 2520, 2592, 2646, 2688, 2720, 2744, 2754, 2835, 2856, 2880, 2916, 2940, 3024, 3060, 3087, 3136, 3213, 3240, 3264, 3332, 3360, 3402, 3430, 3456, 3528, 3570, 3645, 3672, 3780, 3808, 3888, 3920, 3969, 4032, 4080, 4116, 4131, 4165, 4284, 4320, 4410, 4480, 4536, 4590, 4704, 4760, 4860, 4896, 4998, 5040, 5103, 5145, 5184, 5292, 5355, 5440, 5488, 5508, 5670, 5712, 5760, 5831, 5832, 5880, 6048, 6120, 6174, 6272, 6426, 6480, 6528, 6615, 6664, 6720, 6804, 6860, 6885, 7056, 7140, 7290, 7344, 7497, 7560, 7616, 7776, 7840, 7938, 8064, 8160, 8232, 8262, 8330, 8505, 8568, 8640, 8820, 9072, 9180, 9261, 9408, 9520, 9639, 9720, 9792, 9996, 10080, 10206, 10290, 10368, 10584, 10710, 10880, 10976, 11016, 11340, 11424, 11662, 11664, 11760, 11907, 12096, 12240, 12348, 12393, 12495, 12852, 12960, 13230, 13328, 13440, 13608, 13720, 13770, 14112, 14280, 14580, 14688, 14994, 15120, 15232, 15435, 15552, 15680, 15876, 16065, 16320, 16464, 16524, 16660, 17010, 17136, 17280, 17493, 17640, 18144, 18360, 18522, 18816, 19040, 19278, 19440, 19584, 19845, 19992, 20160, 20412, 20580, 20655, 21168, 21420, 21952, 22032, 22491, 22680, 22848, 23324, 23328, 23520, 23814, 24192, 24480, 24696, 24786, 24990, 25515, 25704, 25920, 26460, 26656, 27216, 27440, 27540, 27783, 28224, 28560, 28917, 29155, 29160, 29376, 29988, 30240, 30870, 31104, 31360, 31752, 32130, 32640, 32928, 33048, 33320, 34020, 34272, 34986, 35280, 35721, 36288, 36720, 37044, 37485, 38080, 38556, 38880, 39690, 39984, 40320, 40824, 41160, 41310, 42336, 42840, 43904, 44064, 44982, 45360, 45696, 46305, 46648, 46656, 47040, 47628, 48195, 48960, 49392, 49572, 49980, 51030, 51408, 51840, 52479, 52920, 53312, 54432, 54880, 55080, 55566, 56448, 57120, 57834, 58310, 58320, 58752, 59535, 59976, 60480, 61740, 61965, 63504, 64260, 65856, 66096, 66640, 67473, 68040, 68544, 69972, 70560, 71442, 72576, 73440, 74088, 74970, 76160, 77112, 77760, 79380, 79968, 81648, 82320, 82620, 83349, 84672, 85680, 86751, 87465, 88128, 89964, 90720, 92610, 93296, 93312, 94080, 95256, 96390, 97920, 98784, 99144, 99960, 102060, 102816, 104958, 105840, 106624, 108864, 109760, 110160, 111132, 112455, 114240, 115668, 116620, 116640, 119070, 119952, 120960, 123480, 123930, 127008, 128520, 131712, 132192, 133280, 134946, 136080, 137088, 138915, 139944, 141120, 142884, 144585, 146880, 148176, 149940, 154224, 155520, 157437, 158760, 159936, 163296, 164640, 165240, 166698, 169344, 171360, 173502, 174930, 176256, 178605, 179928, 181440, 185220, 186592, 190512, 192780, 197568, 198288, 199920, 202419, 204120, 205632, 209916, 211680, 217728, 219520, 220320, 222264, 224910, 228480, 231336, 233240, 233280, 238140, 239904, 246960, 247860, 250047, 254016, 257040, 262395, 264384, 266560, 269892, 272160, 277830, 279888, 282240, 285768, 289170, 293760, 296352, 299880, 308448, 314874, 317520, 319872, 326592, 329280, 330480, 333396, 337365, 342720, 347004, 349860, 357210, 359856, 362880, 370440, 373184, 381024, 385560, 395136, 396576, 399840, 404838, 408240, 411264, 416745, 419832, 423360, 433755, 440640, 444528, 449820, 462672, 466480, 466560, 472311, 476280, 479808, 493920, 495720, 500094, 508032, 514080, 524790, 528768, 533120, 539784, 544320, 555660, 559776, 571536, 578340, 592704, 599760, 607257, 616896, 629748, 635040, 653184, 658560, 660960, 666792, 674730, 685440, 694008, 699720, 714420, 719712, 740880, 746368, 762048, 771120, 787185, 793152, 799680, 809676, 816480, 833490, 839664, 846720, 867510, 881280, 889056, 899640, 925344, 932960, 944622, 952560, 959616, 987840, 991440, 1000188, 1012095, 1028160, 1049580, 1079568, 1088640, 1111320, 1119552, 1143072, 1156680, 1185408, 1199520, 1214514, 1233792, 1250235, 1259496, 1270080, 1321920, 1333584, 1349460, 1388016, 1399440, 1416933, 1428840, 1439424, 1481760, 1524096, 1542240, 1574370, 1586304, 1599360, 1619352, 1632960, 1666980, 1679328, 1735020, 1778112, 1799280, 1850688, 1865920, 1889244, 1905120, 1975680, 1982880, 2000376, 2024190, 2056320, 2099160, 2159136, 2222640, 2239104, 2286144, 2313360, 2361555, 2399040, 2429028, 2500470, 2518992, 2540160, 2643840, 2667168, 2698920, 2776032, 2798880, 2833866, 2857680, 2878848, 2963520, 3036285, 3084480, 3148740, 3238704, 3265920, 3333960, 3358656, 3470040, 3556224, 3598560, 3701376, 3731840, 3778488, 3810240, 3965760, 4000752, 4048380, 4198320, 4250799, 4318272, 4445280, 4572288, 4626720, 4723110, 4798080, 4858056, 5000940, 5037984, 5334336, 5397840, 5552064, 5597760, 5667732, 5715360, 5927040, 6072570, 6168960, 6297480, 6477408, 6667920, 6717312, 6940080, 7084665, 7197120, 7556976, 7620480, 7931520, 8001504, 8096760, 8396640, 8501598, 8636544, 8890560, 9253440, 9446220, 9716112, 10001880, 10075968, 10668672, 10795680, 11104128, 11195520, 11335464, 11430720, 12145140, 12594960, 12954816, 13335840, 13880160, 14169330, 14394240, 15113952, 16003008, 16193520, 16793280, 17003196, 17781120, 18506880, 18892440, 19432224, 20003760, 20151936, 21253995, 21591360, 22670928, 22861440, 24290280, 25189920, 25909632, 26671680, 27760320, 28338660, 30227904, 32006016, 32387040, 33586560, 34006392, 37784880, 38864448, 40007520, 42507990, 43182720, 45341856, 48580560, 50379840, 53343360, 55520640, 56677320, 60455808, 64774080, 68012784, 75569760, 77728896, 80015040, 85015980, 90683712, 97161120, 100759680, 113354640, 129548160, 136025568, 151139520, 160030080, 170031960, 181367424, 194322240, 226709280, 272051136, 302279040, 340063920, 388644480, 453418560, 544102272, 680127840, 906837120, 1360255680, 2720511360]

約数ペア:

[(1, 2720511360), (2, 1360255680), (3, 906837120), (4, 680127840), (5, 544102272), (6, 453418560), (7, 388644480), (8, 340063920), (9, 302279040), (10, 272051136), (12, 226709280), (14, 194322240), (15, 181367424), (16, 170031960), (17, 160030080), (18, 151139520), (20, 136025568), (21, 129548160), (24, 113354640), (27, 100759680), (28, 97161120), (30, 90683712), (32, 85015980), (34, 80015040), (35, 77728896), (36, 75569760), (40, 68012784), (42, 64774080), (45, 60455808), (48, 56677320), (49, 55520640), (51, 53343360), (54, 50379840), (56, 48580560), (60, 45341856), (63, 43182720), (64, 42507990), (68, 40007520), (70, 38864448), (72, 37784880), (80, 34006392), (81, 33586560), (84, 32387040), (85, 32006016), (90, 30227904), (96, 28338660), (98, 27760320), (102, 26671680), (105, 25909632), (108, 25189920), (112, 24290280), (119, 22861440), (120, 22670928), (126, 21591360), (128, 21253995), (135, 20151936), (136, 20003760), (140, 19432224), (144, 18892440), (147, 18506880), (153, 17781120), (160, 17003196), (162, 16793280), (168, 16193520), (170, 16003008), (180, 15113952), (189, 14394240), (192, 14169330), (196, 13880160), (204, 13335840), (210, 12954816), (216, 12594960), (224, 12145140), (238, 11430720), (240, 11335464), (243, 11195520), (245, 11104128), (252, 10795680), (255, 10668672), (270, 10075968), (272, 10001880), (280, 9716112), (288, 9446220), (294, 9253440), (306, 8890560), (315, 8636544), (320, 8501598), (324, 8396640), (336, 8096760), (340, 8001504), (343, 7931520), (357, 7620480), (360, 7556976), (378, 7197120), (384, 7084665), (392, 6940080), (405, 6717312), (408, 6667920), (420, 6477408), (432, 6297480), (441, 6168960), (448, 6072570), (459, 5927040), (476, 5715360), (480, 5667732), (486, 5597760), (490, 5552064), (504, 5397840), (510, 5334336), (540, 5037984), (544, 5000940), (560, 4858056), (567, 4798080), (576, 4723110), (588, 4626720), (595, 4572288), (612, 4445280), (630, 4318272), (640, 4250799), (648, 4198320), (672, 4048380), (680, 4000752), (686, 3965760), (714, 3810240), (720, 3778488), (729, 3731840), (735, 3701376), (756, 3598560), (765, 3556224), (784, 3470040), (810, 3358656), (816, 3333960), (833, 3265920), (840, 3238704), (864, 3148740), (882, 3084480), (896, 3036285), (918, 2963520), (945, 2878848), (952, 2857680), (960, 2833866), (972, 2798880), (980, 2776032), (1008, 2698920), (1020, 2667168), (1029, 2643840), (1071, 2540160), (1080, 2518992), (1088, 2500470), (1120, 2429028), (1134, 2399040), (1152, 2361555), (1176, 2313360), (1190, 2286144), (1215, 2239104), (1224, 2222640), (1260, 2159136), (1296, 2099160), (1323, 2056320), (1344, 2024190), (1360, 2000376), (1372, 1982880), (1377, 1975680), (1428, 1905120), (1440, 1889244), (1458, 1865920), (1470, 1850688), (1512, 1799280), (1530, 1778112), (1568, 1735020), (1620, 1679328), (1632, 1666980), (1666, 1632960), (1680, 1619352), (1701, 1599360), (1715, 1586304), (1728, 1574370), (1764, 1542240), (1785, 1524096), (1836, 1481760), (1890, 1439424), (1904, 1428840), (1920, 1416933), (1944, 1399440), (1960, 1388016), (2016, 1349460), (2040, 1333584), (2058, 1321920), (2142, 1270080), (2160, 1259496), (2176, 1250235), (2205, 1233792), (2240, 1214514), (2268, 1199520), (2295, 1185408), (2352, 1156680), (2380, 1143072), (2430, 1119552), (2448, 1111320), (2499, 1088640), (2520, 1079568), (2592, 1049580), (2646, 1028160), (2688, 1012095), (2720, 1000188), (2744, 991440), (2754, 987840), (2835, 959616), (2856, 952560), (2880, 944622), (2916, 932960), (2940, 925344), (3024, 899640), (3060, 889056), (3087, 881280), (3136, 867510), (3213, 846720), (3240, 839664), (3264, 833490), (3332, 816480), (3360, 809676), (3402, 799680), (3430, 793152), (3456, 787185), (3528, 771120), (3570, 762048), (3645, 746368), (3672, 740880), (3780, 719712), (3808, 714420), (3888, 699720), (3920, 694008), (3969, 685440), (4032, 674730), (4080, 666792), (4116, 660960), (4131, 658560), (4165, 653184), (4284, 635040), (4320, 629748), (4410, 616896), (4480, 607257), (4536, 599760), (4590, 592704), (4704, 578340), (4760, 571536), (4860, 559776), (4896, 555660), (4998, 544320), (5040, 539784), (5103, 533120), (5145, 528768), (5184, 524790), (5292, 514080), (5355, 508032), (5440, 500094), (5488, 495720), (5508, 493920), (5670, 479808), (5712, 476280), (5760, 472311), (5831, 466560), (5832, 466480), (5880, 462672), (6048, 449820), (6120, 444528), (6174, 440640), (6272, 433755), (6426, 423360), (6480, 419832), (6528, 416745), (6615, 411264), (6664, 408240), (6720, 404838), (6804, 399840), (6860, 396576), (6885, 395136), (7056, 385560), (7140, 381024), (7290, 373184), (7344, 370440), (7497, 362880), (7560, 359856), (7616, 357210), (7776, 349860), (7840, 347004), (7938, 342720), (8064, 337365), (8160, 333396), (8232, 330480), (8262, 329280), (8330, 326592), (8505, 319872), (8568, 317520), (8640, 314874), (8820, 308448), (9072, 299880), (9180, 296352), (9261, 293760), (9408, 289170), (9520, 285768), (9639, 282240), (9720, 279888), (9792, 277830), (9996, 272160), (10080, 269892), (10206, 266560), (10290, 264384), (10368, 262395), (10584, 257040), (10710, 254016), (10880, 250047), (10976, 247860), (11016, 246960), (11340, 239904), (11424, 238140), (11662, 233280), (11664, 233240), (11760, 231336), (11907, 228480), (12096, 224910), (12240, 222264), (12348, 220320), (12393, 219520), (12495, 217728), (12852, 211680), (12960, 209916), (13230, 205632), (13328, 204120), (13440, 202419), (13608, 199920), (13720, 198288), (13770, 197568), (14112, 192780), (14280, 190512), (14580, 186592), (14688, 185220), (14994, 181440), (15120, 179928), (15232, 178605), (15435, 176256), (15552, 174930), (15680, 173502), (15876, 171360), (16065, 169344), (16320, 166698), (16464, 165240), (16524, 164640), (16660, 163296), (17010, 159936), (17136, 158760), (17280, 157437), (17493, 155520), (17640, 154224), (18144, 149940), (18360, 148176), (18522, 146880), (18816, 144585), (19040, 142884), (19278, 141120), (19440, 139944), (19584, 138915), (19845, 137088), (19992, 136080), (20160, 134946), (20412, 133280), (20580, 132192), (20655, 131712), (21168, 128520), (21420, 127008), (21952, 123930), (22032, 123480), (22491, 120960), (22680, 119952), (22848, 119070), (23324, 116640), (23328, 116620), (23520, 115668), (23814, 114240), (24192, 112455), (24480, 111132), (24696, 110160), (24786, 109760), (24990, 108864), (25515, 106624), (25704, 105840), (25920, 104958), (26460, 102816), (26656, 102060), (27216, 99960), (27440, 99144), (27540, 98784), (27783, 97920), (28224, 96390), (28560, 95256), (28917, 94080), (29155, 93312), (29160, 93296), (29376, 92610), (29988, 90720), (30240, 89964), (30870, 88128), (31104, 87465), (31360, 86751), (31752, 85680), (32130, 84672), (32640, 83349), (32928, 82620), (33048, 82320), (33320, 81648), (34020, 79968), (34272, 79380), (34986, 77760), (35280, 77112), (35721, 76160), (36288, 74970), (36720, 74088), (37044, 73440), (37485, 72576), (38080, 71442), (38556, 70560), (38880, 69972), (39690, 68544), (39984, 68040), (40320, 67473), (40824, 66640), (41160, 66096), (41310, 65856), (42336, 64260), (42840, 63504), (43904, 61965), (44064, 61740), (44982, 60480), (45360, 59976), (45696, 59535), (46305, 58752), (46648, 58320), (46656, 58310), (47040, 57834), (47628, 57120), (48195, 56448), (48960, 55566), (49392, 55080), (49572, 54880), (49980, 54432), (51030, 53312), (51408, 52920), (51840, 52479)]