16281270432

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2441

約数の個数: 384

約数和(自身を含む): 57560186880

約数和(自身を除く): 41278916448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 54, 56, 62, 63, 72, 74, 84, 93, 96, 108, 111, 112, 124, 126, 144, 148, 168, 186, 189, 216, 217, 222, 224, 248, 252, 259, 279, 288, 296, 333, 336, 372, 378, 432, 434, 444, 496, 504, 518, 558, 592, 651, 666, 672, 744, 756, 777, 837, 864, 868, 888, 992, 999, 1008, 1036, 1116, 1147, 1184, 1302, 1332, 1488, 1512, 1554, 1674, 1736, 1776, 1953, 1998, 2016, 2072, 2232, 2294, 2331, 2347, 2604, 2664, 2976, 3024, 3108, 3348, 3441, 3472, 3552, 3906, 3996, 4144, 4464, 4588, 4662, 4694, 5208, 5328, 5859, 6048, 6216, 6696, 6882, 6944, 6993, 7041, 7812, 7992, 8029, 8288, 8928, 9176, 9324, 9388, 10323, 10416, 10656, 11718, 12432, 13392, 13764, 13986, 14082, 15624, 15984, 16058, 16429, 18352, 18648, 18776, 20646, 20832, 21123, 23436, 24087, 24864, 26784, 27528, 27972, 28164, 30969, 31248, 31968, 32116, 32858, 36704, 37296, 37552, 41292, 42246, 46872, 48174, 49287, 55056, 55944, 56328, 61938, 62496, 63369, 64232, 65716, 72261, 72757, 74592, 75104, 82584, 84492, 86839, 93744, 96348, 98574, 110112, 111888, 112656, 123876, 126738, 128464, 131432, 144522, 145514, 147861, 165168, 168984, 173678, 187488, 192696, 197148, 216783, 218271, 223776, 225312, 247752, 253476, 256928, 260517, 262864, 289044, 291028, 295722, 330336, 337968, 347356, 385392, 394296, 433566, 436542, 443583, 495504, 506952, 509299, 521034, 525728, 578088, 582056, 591444, 607873, 654813, 675936, 694712, 770784, 781551, 788592, 867132, 873084, 887166, 991008, 1013904, 1018598, 1042068, 1156176, 1164112, 1182888, 1215746, 1309626, 1389424, 1527897, 1563102, 1577184, 1734264, 1746168, 1774332, 1823619, 1964439, 2027808, 2037196, 2084136, 2312352, 2328224, 2344653, 2365776, 2431492, 2619252, 2692009, 2778848, 3055794, 3126204, 3468528, 3492336, 3548664, 3647238, 3928878, 4074392, 4168272, 4583691, 4689306, 4731552, 4862984, 5238504, 5384018, 5470857, 6111588, 6252408, 6937056, 6984672, 7097328, 7294476, 7857756, 8076027, 8148784, 8336544, 9167382, 9378612, 9725968, 10477008, 10768036, 10941714, 12223176, 12504816, 13751073, 14194656, 14588952, 15715512, 16152054, 16297568, 16412571, 18334764, 18757224, 18844063, 19451936, 20954016, 21536072, 21883428, 24228081, 24446352, 25009632, 27502146, 29177904, 31431024, 32304108, 32825142, 36669528, 37514448, 37688126, 43072144, 43766856, 48456162, 48892704, 55004292, 56532189, 58355808, 62862048, 64608216, 65650284, 72684243, 73339056, 75028896, 75376252, 86144288, 87533712, 96912324, 110008584, 113064378, 129216432, 131300568, 145368486, 146678112, 150752504, 169596567, 175067424, 193824648, 220017168, 226128756, 258432864, 262601136, 290736972, 301505008, 339193134, 387649296, 440034336, 452257512, 508789701, 525202272, 581473944, 603010016, 678386268, 775298592, 904515024, 1017579402, 1162947888, 1356772536, 1809030048, 2035158804, 2325895776, 2713545072, 4070317608, 5427090144, 8140635216, 16281270432]

約数ペア:

[(1, 16281270432), (2, 8140635216), (3, 5427090144), (4, 4070317608), (6, 2713545072), (7, 2325895776), (8, 2035158804), (9, 1809030048), (12, 1356772536), (14, 1162947888), (16, 1017579402), (18, 904515024), (21, 775298592), (24, 678386268), (27, 603010016), (28, 581473944), (31, 525202272), (32, 508789701), (36, 452257512), (37, 440034336), (42, 387649296), (48, 339193134), (54, 301505008), (56, 290736972), (62, 262601136), (63, 258432864), (72, 226128756), (74, 220017168), (84, 193824648), (93, 175067424), (96, 169596567), (108, 150752504), (111, 146678112), (112, 145368486), (124, 131300568), (126, 129216432), (144, 113064378), (148, 110008584), (168, 96912324), (186, 87533712), (189, 86144288), (216, 75376252), (217, 75028896), (222, 73339056), (224, 72684243), (248, 65650284), (252, 64608216), (259, 62862048), (279, 58355808), (288, 56532189), (296, 55004292), (333, 48892704), (336, 48456162), (372, 43766856), (378, 43072144), (432, 37688126), (434, 37514448), (444, 36669528), (496, 32825142), (504, 32304108), (518, 31431024), (558, 29177904), (592, 27502146), (651, 25009632), (666, 24446352), (672, 24228081), (744, 21883428), (756, 21536072), (777, 20954016), (837, 19451936), (864, 18844063), (868, 18757224), (888, 18334764), (992, 16412571), (999, 16297568), (1008, 16152054), (1036, 15715512), (1116, 14588952), (1147, 14194656), (1184, 13751073), (1302, 12504816), (1332, 12223176), (1488, 10941714), (1512, 10768036), (1554, 10477008), (1674, 9725968), (1736, 9378612), (1776, 9167382), (1953, 8336544), (1998, 8148784), (2016, 8076027), (2072, 7857756), (2232, 7294476), (2294, 7097328), (2331, 6984672), (2347, 6937056), (2604, 6252408), (2664, 6111588), (2976, 5470857), (3024, 5384018), (3108, 5238504), (3348, 4862984), (3441, 4731552), (3472, 4689306), (3552, 4583691), (3906, 4168272), (3996, 4074392), (4144, 3928878), (4464, 3647238), (4588, 3548664), (4662, 3492336), (4694, 3468528), (5208, 3126204), (5328, 3055794), (5859, 2778848), (6048, 2692009), (6216, 2619252), (6696, 2431492), (6882, 2365776), (6944, 2344653), (6993, 2328224), (7041, 2312352), (7812, 2084136), (7992, 2037196), (8029, 2027808), (8288, 1964439), (8928, 1823619), (9176, 1774332), (9324, 1746168), (9388, 1734264), (10323, 1577184), (10416, 1563102), (10656, 1527897), (11718, 1389424), (12432, 1309626), (13392, 1215746), (13764, 1182888), (13986, 1164112), (14082, 1156176), (15624, 1042068), (15984, 1018598), (16058, 1013904), (16429, 991008), (18352, 887166), (18648, 873084), (18776, 867132), (20646, 788592), (20832, 781551), (21123, 770784), (23436, 694712), (24087, 675936), (24864, 654813), (26784, 607873), (27528, 591444), (27972, 582056), (28164, 578088), (30969, 525728), (31248, 521034), (31968, 509299), (32116, 506952), (32858, 495504), (36704, 443583), (37296, 436542), (37552, 433566), (41292, 394296), (42246, 385392), (46872, 347356), (48174, 337968), (49287, 330336), (55056, 295722), (55944, 291028), (56328, 289044), (61938, 262864), (62496, 260517), (63369, 256928), (64232, 253476), (65716, 247752), (72261, 225312), (72757, 223776), (74592, 218271), (75104, 216783), (82584, 197148), (84492, 192696), (86839, 187488), (93744, 173678), (96348, 168984), (98574, 165168), (110112, 147861), (111888, 145514), (112656, 144522), (123876, 131432), (126738, 128464)]