2847842640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2126

約数の個数: 240

約数和(自身を含む): 10012783248

約数和(自身を除く): 7164940608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 53, 60, 72, 74, 80, 90, 106, 111, 120, 144, 148, 159, 180, 185, 212, 222, 240, 265, 296, 318, 333, 360, 370, 424, 444, 477, 530, 555, 592, 636, 666, 720, 740, 795, 848, 888, 954, 1060, 1110, 1272, 1332, 1480, 1590, 1665, 1776, 1908, 1961, 2017, 2120, 2220, 2385, 2544, 2664, 2960, 3180, 3330, 3816, 3922, 4034, 4240, 4440, 4770, 5328, 5883, 6051, 6360, 6660, 7632, 7844, 8068, 8880, 9540, 9805, 10085, 11766, 12102, 12720, 13320, 15688, 16136, 17649, 18153, 19080, 19610, 20170, 23532, 24204, 26640, 29415, 30255, 31376, 32272, 35298, 36306, 38160, 39220, 40340, 47064, 48408, 58830, 60510, 70596, 72612, 74629, 78440, 80680, 88245, 90765, 94128, 96816, 106901, 117660, 121020, 141192, 145224, 149258, 156880, 161360, 176490, 181530, 213802, 223887, 235320, 242040, 282384, 290448, 298516, 320703, 352980, 363060, 373145, 427604, 447774, 470640, 484080, 534505, 597032, 641406, 671661, 705960, 726120, 746290, 855208, 895548, 962109, 1069010, 1119435, 1194064, 1282812, 1343322, 1411920, 1452240, 1492580, 1603515, 1710416, 1791096, 1924218, 2138020, 2238870, 2565624, 2686644, 2985160, 3207030, 3358305, 3582192, 3848436, 3955337, 4276040, 4477740, 4810545, 5131248, 5373288, 5970320, 6414060, 6716610, 7696872, 7910674, 8552080, 8955480, 9621090, 10746576, 11866011, 12828120, 13433220, 15393744, 15821348, 17910960, 19242180, 19776685, 23732022, 25656240, 26866440, 31642696, 35598033, 38484360, 39553370, 47464044, 53732880, 59330055, 63285392, 71196066, 76968720, 79106740, 94928088, 118660110, 142392132, 158213480, 177990165, 189856176, 237320220, 284784264, 316426960, 355980330, 474640440, 569568528, 711960660, 949280880, 1423921320, 2847842640]

約数ペア:

[(1, 2847842640), (2, 1423921320), (3, 949280880), (4, 711960660), (5, 569568528), (6, 474640440), (8, 355980330), (9, 316426960), (10, 284784264), (12, 237320220), (15, 189856176), (16, 177990165), (18, 158213480), (20, 142392132), (24, 118660110), (30, 94928088), (36, 79106740), (37, 76968720), (40, 71196066), (45, 63285392), (48, 59330055), (53, 53732880), (60, 47464044), (72, 39553370), (74, 38484360), (80, 35598033), (90, 31642696), (106, 26866440), (111, 25656240), (120, 23732022), (144, 19776685), (148, 19242180), (159, 17910960), (180, 15821348), (185, 15393744), (212, 13433220), (222, 12828120), (240, 11866011), (265, 10746576), (296, 9621090), (318, 8955480), (333, 8552080), (360, 7910674), (370, 7696872), (424, 6716610), (444, 6414060), (477, 5970320), (530, 5373288), (555, 5131248), (592, 4810545), (636, 4477740), (666, 4276040), (720, 3955337), (740, 3848436), (795, 3582192), (848, 3358305), (888, 3207030), (954, 2985160), (1060, 2686644), (1110, 2565624), (1272, 2238870), (1332, 2138020), (1480, 1924218), (1590, 1791096), (1665, 1710416), (1776, 1603515), (1908, 1492580), (1961, 1452240), (2017, 1411920), (2120, 1343322), (2220, 1282812), (2385, 1194064), (2544, 1119435), (2664, 1069010), (2960, 962109), (3180, 895548), (3330, 855208), (3816, 746290), (3922, 726120), (4034, 705960), (4240, 671661), (4440, 641406), (4770, 597032), (5328, 534505), (5883, 484080), (6051, 470640), (6360, 447774), (6660, 427604), (7632, 373145), (7844, 363060), (8068, 352980), (8880, 320703), (9540, 298516), (9805, 290448), (10085, 282384), (11766, 242040), (12102, 235320), (12720, 223887), (13320, 213802), (15688, 181530), (16136, 176490), (17649, 161360), (18153, 156880), (19080, 149258), (19610, 145224), (20170, 141192), (23532, 121020), (24204, 117660), (26640, 106901), (29415, 96816), (30255, 94128), (31376, 90765), (32272, 88245), (35298, 80680), (36306, 78440), (38160, 74629), (39220, 72612), (40340, 70596), (47064, 60510), (48408, 58830)]