15494055840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27803}}^1$

素因数の和:27873

約数の個数: 240

約数和(自身を含む): 55954771488

約数和(自身を除く): 40460715648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 23220, 27803, 27864, 30960, 34830, 37152, 46440, 55606, 55728, 61920, 69660, 83409, 92880, 111212, 111456, 139015, 139320, 166818, 185760, 222424, 250227, 278030, 278640, 333636, 417045, 444848, 500454, 556060, 557280, 667272, 750681, 834090, 889696, 1000908, 1112120, 1195529, 1251135, 1334544, 1501362, 1668180, 2001816, 2224240, 2252043, 2391058, 2502270, 2669088, 3002724, 3336360, 3586587, 3753405, 4003632, 4448480, 4504086, 4782116, 5004540, 5977645, 6005448, 6672720, 7173174, 7506810, 8007264, 9008172, 9564232, 10009080, 10759761, 11260215, 11955290, 12010896, 13345440, 14346348, 15013620, 17932935, 18016344, 19128464, 20018160, 21519522, 22520430, 23910580, 24021792, 28692696, 30027240, 32279283, 35865870, 36032688, 38256928, 40036320, 43039044, 45040860, 47821160, 53798805, 57385392, 60054480, 64558566, 71731740, 72065376, 86078088, 90081720, 95642320, 96837849, 107597610, 114770784, 120108960, 129117132, 143463480, 161396415, 172156176, 180163440, 191284640, 193675698, 215195220, 258234264, 286926960, 322792830, 344312352, 360326880, 387351396, 430390440, 484189245, 516468528, 573853920, 645585660, 774702792, 860780880, 968378490, 1032937056, 1291171320, 1549405584, 1721561760, 1936756980, 2582342640, 3098811168, 3873513960, 5164685280, 7747027920, 15494055840]

約数ペア:

[(1, 15494055840), (2, 7747027920), (3, 5164685280), (4, 3873513960), (5, 3098811168), (6, 2582342640), (8, 1936756980), (9, 1721561760), (10, 1549405584), (12, 1291171320), (15, 1032937056), (16, 968378490), (18, 860780880), (20, 774702792), (24, 645585660), (27, 573853920), (30, 516468528), (32, 484189245), (36, 430390440), (40, 387351396), (43, 360326880), (45, 344312352), (48, 322792830), (54, 286926960), (60, 258234264), (72, 215195220), (80, 193675698), (81, 191284640), (86, 180163440), (90, 172156176), (96, 161396415), (108, 143463480), (120, 129117132), (129, 120108960), (135, 114770784), (144, 107597610), (160, 96837849), (162, 95642320), (172, 90081720), (180, 86078088), (215, 72065376), (216, 71731740), (240, 64558566), (258, 60054480), (270, 57385392), (288, 53798805), (324, 47821160), (344, 45040860), (360, 43039044), (387, 40036320), (405, 38256928), (430, 36032688), (432, 35865870), (480, 32279283), (516, 30027240), (540, 28692696), (645, 24021792), (648, 23910580), (688, 22520430), (720, 21519522), (774, 20018160), (810, 19128464), (860, 18016344), (864, 17932935), (1032, 15013620), (1080, 14346348), (1161, 13345440), (1290, 12010896), (1296, 11955290), (1376, 11260215), (1440, 10759761), (1548, 10009080), (1620, 9564232), (1720, 9008172), (1935, 8007264), (2064, 7506810), (2160, 7173174), (2322, 6672720), (2580, 6005448), (2592, 5977645), (3096, 5004540), (3240, 4782116), (3440, 4504086), (3483, 4448480), (3870, 4003632), (4128, 3753405), (4320, 3586587), (4644, 3336360), (5160, 3002724), (5805, 2669088), (6192, 2502270), (6480, 2391058), (6880, 2252043), (6966, 2224240), (7740, 2001816), (9288, 1668180), (10320, 1501362), (11610, 1334544), (12384, 1251135), (12960, 1195529), (13932, 1112120), (15480, 1000908), (17415, 889696), (18576, 834090), (20640, 750681), (23220, 667272), (27803, 557280), (27864, 556060), (30960, 500454), (34830, 444848), (37152, 417045), (46440, 333636), (55606, 278640), (55728, 278030), (61920, 250227), (69660, 222424), (83409, 185760), (92880, 166818), (111212, 139320), (111456, 139015)]