1553676768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 384

約数和(自身を含む): 5460618240

約数和(自身を除く): 3906941472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 53, 54, 56, 63, 72, 74, 84, 96, 106, 108, 111, 112, 126, 131, 144, 148, 159, 168, 189, 212, 216, 222, 224, 252, 259, 262, 288, 296, 318, 333, 336, 371, 378, 393, 424, 432, 444, 477, 504, 518, 524, 592, 636, 666, 672, 742, 756, 777, 786, 848, 864, 888, 917, 954, 999, 1008, 1036, 1048, 1113, 1179, 1184, 1272, 1332, 1431, 1484, 1512, 1554, 1572, 1696, 1776, 1834, 1908, 1961, 1998, 2016, 2072, 2096, 2226, 2331, 2358, 2544, 2664, 2751, 2862, 2968, 3024, 3108, 3144, 3339, 3537, 3552, 3668, 3816, 3922, 3996, 4144, 4192, 4452, 4662, 4716, 4847, 5088, 5328, 5502, 5724, 5883, 5936, 6048, 6216, 6288, 6678, 6943, 6993, 7074, 7336, 7632, 7844, 7992, 8253, 8288, 8904, 9324, 9432, 9694, 10017, 10656, 11004, 11448, 11766, 11872, 12432, 12576, 13356, 13727, 13886, 13986, 14148, 14541, 14672, 15264, 15688, 15984, 16506, 17649, 17808, 18648, 18864, 19388, 20034, 20829, 22008, 22896, 23532, 24759, 24864, 26712, 27454, 27772, 27972, 28296, 29082, 29344, 31376, 31968, 33012, 33929, 35298, 35616, 37296, 37728, 38776, 40068, 41181, 41658, 43623, 44016, 45792, 47064, 48601, 49518, 52947, 53424, 54908, 55544, 55944, 56592, 58164, 62487, 62752, 66024, 67858, 70596, 74592, 77552, 80136, 82362, 83316, 87246, 88032, 94128, 97202, 99036, 101787, 105894, 106848, 109816, 111088, 111888, 113184, 116328, 123543, 124974, 130869, 132048, 135716, 141192, 145803, 155104, 160272, 164724, 166632, 174492, 187461, 188256, 194404, 198072, 203574, 211788, 219632, 222176, 223776, 232656, 247086, 249948, 256891, 261738, 264096, 271432, 282384, 291606, 305361, 320544, 329448, 333264, 348984, 370629, 374922, 388808, 396144, 407148, 423576, 437409, 439264, 465312, 494172, 499896, 513782, 523476, 542864, 564768, 583212, 610722, 658896, 666528, 697968, 741258, 749844, 770673, 777616, 792288, 814296, 847152, 874818, 916083, 988344, 999792, 1027564, 1046952, 1085728, 1166424, 1221444, 1312227, 1317792, 1395936, 1482516, 1499688, 1541346, 1555232, 1628592, 1694304, 1749636, 1798237, 1832166, 1976688, 1999584, 2055128, 2093904, 2312019, 2332848, 2442888, 2624454, 2965032, 2999376, 3082692, 3257184, 3499272, 3596474, 3664332, 3953376, 4110256, 4187808, 4624038, 4665696, 4885776, 5248908, 5394711, 5930064, 5998752, 6165384, 6936057, 6998544, 7192948, 7328664, 8220512, 9248076, 9771552, 10497816, 10789422, 11860128, 12330768, 13872114, 13997088, 14385896, 14657328, 16184133, 18496152, 20995632, 21578844, 24661536, 27744228, 28771792, 29314656, 32368266, 36992304, 41991264, 43157688, 48552399, 55488456, 57543584, 64736532, 73984608, 86315376, 97104798, 110976912, 129473064, 172630752, 194209596, 221953824, 258946128, 388419192, 517892256, 776838384, 1553676768]

約数ペア:

[(1, 1553676768), (2, 776838384), (3, 517892256), (4, 388419192), (6, 258946128), (7, 221953824), (8, 194209596), (9, 172630752), (12, 129473064), (14, 110976912), (16, 97104798), (18, 86315376), (21, 73984608), (24, 64736532), (27, 57543584), (28, 55488456), (32, 48552399), (36, 43157688), (37, 41991264), (42, 36992304), (48, 32368266), (53, 29314656), (54, 28771792), (56, 27744228), (63, 24661536), (72, 21578844), (74, 20995632), (84, 18496152), (96, 16184133), (106, 14657328), (108, 14385896), (111, 13997088), (112, 13872114), (126, 12330768), (131, 11860128), (144, 10789422), (148, 10497816), (159, 9771552), (168, 9248076), (189, 8220512), (212, 7328664), (216, 7192948), (222, 6998544), (224, 6936057), (252, 6165384), (259, 5998752), (262, 5930064), (288, 5394711), (296, 5248908), (318, 4885776), (333, 4665696), (336, 4624038), (371, 4187808), (378, 4110256), (393, 3953376), (424, 3664332), (432, 3596474), (444, 3499272), (477, 3257184), (504, 3082692), (518, 2999376), (524, 2965032), (592, 2624454), (636, 2442888), (666, 2332848), (672, 2312019), (742, 2093904), (756, 2055128), (777, 1999584), (786, 1976688), (848, 1832166), (864, 1798237), (888, 1749636), (917, 1694304), (954, 1628592), (999, 1555232), (1008, 1541346), (1036, 1499688), (1048, 1482516), (1113, 1395936), (1179, 1317792), (1184, 1312227), (1272, 1221444), (1332, 1166424), (1431, 1085728), (1484, 1046952), (1512, 1027564), (1554, 999792), (1572, 988344), (1696, 916083), (1776, 874818), (1834, 847152), (1908, 814296), (1961, 792288), (1998, 777616), (2016, 770673), (2072, 749844), (2096, 741258), (2226, 697968), (2331, 666528), (2358, 658896), (2544, 610722), (2664, 583212), (2751, 564768), (2862, 542864), (2968, 523476), (3024, 513782), (3108, 499896), (3144, 494172), (3339, 465312), (3537, 439264), (3552, 437409), (3668, 423576), (3816, 407148), (3922, 396144), (3996, 388808), (4144, 374922), (4192, 370629), (4452, 348984), (4662, 333264), (4716, 329448), (4847, 320544), (5088, 305361), (5328, 291606), (5502, 282384), (5724, 271432), (5883, 264096), (5936, 261738), (6048, 256891), (6216, 249948), (6288, 247086), (6678, 232656), (6943, 223776), (6993, 222176), (7074, 219632), (7336, 211788), (7632, 203574), (7844, 198072), (7992, 194404), (8253, 188256), (8288, 187461), (8904, 174492), (9324, 166632), (9432, 164724), (9694, 160272), (10017, 155104), (10656, 145803), (11004, 141192), (11448, 135716), (11766, 132048), (11872, 130869), (12432, 124974), (12576, 123543), (13356, 116328), (13727, 113184), (13886, 111888), (13986, 111088), (14148, 109816), (14541, 106848), (14672, 105894), (15264, 101787), (15688, 99036), (15984, 97202), (16506, 94128), (17649, 88032), (17808, 87246), (18648, 83316), (18864, 82362), (19388, 80136), (20034, 77552), (20829, 74592), (22008, 70596), (22896, 67858), (23532, 66024), (24759, 62752), (24864, 62487), (26712, 58164), (27454, 56592), (27772, 55944), (27972, 55544), (28296, 54908), (29082, 53424), (29344, 52947), (31376, 49518), (31968, 48601), (33012, 47064), (33929, 45792), (35298, 44016), (35616, 43623), (37296, 41658), (37728, 41181), (38776, 40068)]