30749326560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18617}}^1$

素因数の和:18706

約数の個数: 288

約数和(自身を含む): 111250444032

約数和(自身を除く): 80501117472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 2976, 3330, 3441, 3552, 3720, 4440, 4464, 4588, 4960, 5328, 5580, 5735, 5920, 6660, 6882, 7440, 8880, 8928, 9176, 10323, 10656, 11160, 11470, 13320, 13764, 14880, 17205, 17760, 18352, 18617, 20646, 22320, 22940, 26640, 27528, 34410, 36704, 37234, 41292, 44640, 45880, 51615, 53280, 55056, 55851, 68820, 74468, 82584, 91760, 93085, 103230, 110112, 111702, 137640, 148936, 165168, 167553, 183520, 186170, 206460, 223404, 275280, 279255, 297872, 330336, 335106, 372340, 412920, 446808, 550560, 558510, 577127, 595744, 670212, 688829, 744680, 825840, 837765, 893616, 1117020, 1154254, 1340424, 1377658, 1489360, 1651680, 1675530, 1731381, 1787232, 2066487, 2234040, 2308508, 2680848, 2755316, 2885635, 2978720, 3351060, 3444145, 3462762, 4132974, 4468080, 4617016, 5194143, 5361696, 5510632, 5771270, 6199461, 6702120, 6888290, 6925524, 8265948, 8656905, 8936160, 9234032, 10332435, 10388286, 11021264, 11542540, 12398922, 13404240, 13776580, 13851048, 16531896, 17313810, 18468064, 20664870, 20776572, 21353699, 22042528, 23085080, 24797844, 25970715, 26808480, 27553160, 27702096, 30997305, 33063792, 34627620, 41329740, 41553144, 42707398, 46170160, 49595688, 51941430, 55106320, 55404192, 61994610, 64061097, 66127584, 69255240, 82659480, 83106288, 85414796, 92340320, 99191376, 103882860, 106768495, 110212640, 123989220, 128122194, 138510480, 165318960, 166212576, 170829592, 192183291, 198382752, 207765720, 213536990, 247978440, 256244388, 277020960, 320305485, 330637920, 341659184, 384366582, 415531440, 427073980, 495956880, 512488776, 640610970, 683318368, 768733164, 831062880, 854147960, 960916455, 991913760, 1024977552, 1281221940, 1537466328, 1708295920, 1921832910, 2049955104, 2562443880, 3074932656, 3416591840, 3843665820, 5124887760, 6149865312, 7687331640, 10249775520, 15374663280, 30749326560]

約数ペア:

[(1, 30749326560), (2, 15374663280), (3, 10249775520), (4, 7687331640), (5, 6149865312), (6, 5124887760), (8, 3843665820), (9, 3416591840), (10, 3074932656), (12, 2562443880), (15, 2049955104), (16, 1921832910), (18, 1708295920), (20, 1537466328), (24, 1281221940), (30, 1024977552), (31, 991913760), (32, 960916455), (36, 854147960), (37, 831062880), (40, 768733164), (45, 683318368), (48, 640610970), (60, 512488776), (62, 495956880), (72, 427073980), (74, 415531440), (80, 384366582), (90, 341659184), (93, 330637920), (96, 320305485), (111, 277020960), (120, 256244388), (124, 247978440), (144, 213536990), (148, 207765720), (155, 198382752), (160, 192183291), (180, 170829592), (185, 166212576), (186, 165318960), (222, 138510480), (240, 128122194), (248, 123989220), (279, 110212640), (288, 106768495), (296, 103882860), (310, 99191376), (333, 92340320), (360, 85414796), (370, 83106288), (372, 82659480), (444, 69255240), (465, 66127584), (480, 64061097), (496, 61994610), (555, 55404192), (558, 55106320), (592, 51941430), (620, 49595688), (666, 46170160), (720, 42707398), (740, 41553144), (744, 41329740), (888, 34627620), (930, 33063792), (992, 30997305), (1110, 27702096), (1116, 27553160), (1147, 26808480), (1184, 25970715), (1240, 24797844), (1332, 23085080), (1395, 22042528), (1440, 21353699), (1480, 20776572), (1488, 20664870), (1665, 18468064), (1776, 17313810), (1860, 16531896), (2220, 13851048), (2232, 13776580), (2294, 13404240), (2480, 12398922), (2664, 11542540), (2790, 11021264), (2960, 10388286), (2976, 10332435), (3330, 9234032), (3441, 8936160), (3552, 8656905), (3720, 8265948), (4440, 6925524), (4464, 6888290), (4588, 6702120), (4960, 6199461), (5328, 5771270), (5580, 5510632), (5735, 5361696), (5920, 5194143), (6660, 4617016), (6882, 4468080), (7440, 4132974), (8880, 3462762), (8928, 3444145), (9176, 3351060), (10323, 2978720), (10656, 2885635), (11160, 2755316), (11470, 2680848), (13320, 2308508), (13764, 2234040), (14880, 2066487), (17205, 1787232), (17760, 1731381), (18352, 1675530), (18617, 1651680), (20646, 1489360), (22320, 1377658), (22940, 1340424), (26640, 1154254), (27528, 1117020), (34410, 893616), (36704, 837765), (37234, 825840), (41292, 744680), (44640, 688829), (45880, 670212), (51615, 595744), (53280, 577127), (55056, 558510), (55851, 550560), (68820, 446808), (74468, 412920), (82584, 372340), (91760, 335106), (93085, 330336), (103230, 297872), (110112, 279255), (111702, 275280), (137640, 223404), (148936, 206460), (165168, 186170), (167553, 183520)]