28260045216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 88001641728

約数和(自身を除く): 59741596512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 157, 208, 234, 262, 288, 312, 314, 367, 393, 416, 468, 471, 524, 624, 628, 734, 786, 936, 942, 1048, 1101, 1179, 1248, 1256, 1413, 1468, 1572, 1703, 1872, 1884, 2041, 2096, 2202, 2358, 2512, 2826, 2936, 3144, 3303, 3406, 3744, 3768, 4082, 4192, 4404, 4716, 4771, 5024, 5109, 5652, 5872, 6123, 6288, 6606, 6812, 7536, 8164, 8808, 9432, 9542, 10218, 11304, 11744, 12246, 12576, 13212, 13624, 14313, 15072, 15327, 16328, 17616, 18369, 18864, 19084, 20436, 20567, 22608, 24492, 26424, 27248, 28626, 30654, 32656, 35232, 36738, 37728, 38168, 40872, 41134, 42939, 45216, 48077, 48984, 52848, 54496, 57252, 57619, 61308, 61701, 65312, 73476, 76336, 81744, 82268, 85878, 96154, 97968, 105696, 114504, 115238, 122616, 123402, 144231, 146952, 152672, 163488, 164536, 171756, 172857, 185103, 192308, 195936, 229008, 230476, 245232, 246804, 267371, 288462, 293904, 329072, 343512, 345714, 370206, 384616, 432693, 458016, 460952, 490464, 493608, 518571, 534742, 576924, 587808, 625001, 658144, 687024, 691428, 740412, 749047, 769232, 802113, 865386, 921904, 987216, 1037142, 1069484, 1153848, 1250002, 1374048, 1382856, 1480824, 1498094, 1538464, 1604226, 1730772, 1843808, 1875003, 1974432, 2074284, 2138968, 2247141, 2307696, 2406339, 2500004, 2765712, 2961648, 2996188, 3208452, 3461544, 3750006, 4148568, 4277936, 4494282, 4615392, 4812678, 5000008, 5531424, 5625009, 5923296, 5992376, 6416904, 6741423, 6923088, 7500012, 7548089, 8297136, 8555872, 8988564, 9625356, 10000016, 11250018, 11984752, 12833808, 13482846, 13846176, 15000024, 15096178, 16594272, 17977128, 19250712, 20000032, 22500036, 22644267, 23969504, 25667616, 26965692, 30000048, 30192356, 35954256, 38501424, 45000072, 45288534, 53931384, 60000096, 60384712, 67932801, 71908512, 77002848, 90000144, 90577068, 98125157, 107862768, 120769424, 135865602, 180000288, 181154136, 196250314, 215725536, 241538848, 271731204, 294375471, 362308272, 392500628, 543462408, 588750942, 724616544, 785001256, 883126413, 1086924816, 1177501884, 1570002512, 1766252826, 2173849632, 2355003768, 3140005024, 3532505652, 4710007536, 7065011304, 9420015072, 14130022608, 28260045216]

約数ペア:

[(1, 28260045216), (2, 14130022608), (3, 9420015072), (4, 7065011304), (6, 4710007536), (8, 3532505652), (9, 3140005024), (12, 2355003768), (13, 2173849632), (16, 1766252826), (18, 1570002512), (24, 1177501884), (26, 1086924816), (32, 883126413), (36, 785001256), (39, 724616544), (48, 588750942), (52, 543462408), (72, 392500628), (78, 362308272), (96, 294375471), (104, 271731204), (117, 241538848), (131, 215725536), (144, 196250314), (156, 181154136), (157, 180000288), (208, 135865602), (234, 120769424), (262, 107862768), (288, 98125157), (312, 90577068), (314, 90000144), (367, 77002848), (393, 71908512), (416, 67932801), (468, 60384712), (471, 60000096), (524, 53931384), (624, 45288534), (628, 45000072), (734, 38501424), (786, 35954256), (936, 30192356), (942, 30000048), (1048, 26965692), (1101, 25667616), (1179, 23969504), (1248, 22644267), (1256, 22500036), (1413, 20000032), (1468, 19250712), (1572, 17977128), (1703, 16594272), (1872, 15096178), (1884, 15000024), (2041, 13846176), (2096, 13482846), (2202, 12833808), (2358, 11984752), (2512, 11250018), (2826, 10000016), (2936, 9625356), (3144, 8988564), (3303, 8555872), (3406, 8297136), (3744, 7548089), (3768, 7500012), (4082, 6923088), (4192, 6741423), (4404, 6416904), (4716, 5992376), (4771, 5923296), (5024, 5625009), (5109, 5531424), (5652, 5000008), (5872, 4812678), (6123, 4615392), (6288, 4494282), (6606, 4277936), (6812, 4148568), (7536, 3750006), (8164, 3461544), (8808, 3208452), (9432, 2996188), (9542, 2961648), (10218, 2765712), (11304, 2500004), (11744, 2406339), (12246, 2307696), (12576, 2247141), (13212, 2138968), (13624, 2074284), (14313, 1974432), (15072, 1875003), (15327, 1843808), (16328, 1730772), (17616, 1604226), (18369, 1538464), (18864, 1498094), (19084, 1480824), (20436, 1382856), (20567, 1374048), (22608, 1250002), (24492, 1153848), (26424, 1069484), (27248, 1037142), (28626, 987216), (30654, 921904), (32656, 865386), (35232, 802113), (36738, 769232), (37728, 749047), (38168, 740412), (40872, 691428), (41134, 687024), (42939, 658144), (45216, 625001), (48077, 587808), (48984, 576924), (52848, 534742), (54496, 518571), (57252, 493608), (57619, 490464), (61308, 460952), (61701, 458016), (65312, 432693), (73476, 384616), (76336, 370206), (81744, 345714), (82268, 343512), (85878, 329072), (96154, 293904), (97968, 288462), (105696, 267371), (114504, 246804), (115238, 245232), (122616, 230476), (123402, 229008), (144231, 195936), (146952, 192308), (152672, 185103), (163488, 172857), (164536, 171756)]