218974667760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{363359}}^1$

素因数の和:363418

約数の個数: 240

約数和(自身を含む): 787229614080

約数和(自身を除く): 568254946320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6696, 7440, 7533, 8370, 9720, 10044, 11160, 12555, 13392, 15066, 16740, 19440, 20088, 22320, 25110, 30132, 33480, 37665, 40176, 50220, 60264, 66960, 75330, 100440, 120528, 150660, 200880, 301320, 363359, 602640, 726718, 1090077, 1453436, 1816795, 2180154, 2906872, 3270231, 3633590, 4360308, 5450385, 5813744, 6540462, 7267180, 8720616, 9810693, 10900770, 11264129, 13080924, 14534360, 16351155, 17441232, 19621386, 21801540, 22528258, 26161848, 29068720, 29432079, 32702310, 33792387, 39242772, 43603080, 45056516, 49053465, 52323696, 56320645, 58864158, 65404620, 67584774, 78485544, 87206160, 88296237, 90113032, 98106930, 101377161, 112641290, 117728316, 130809240, 135169548, 147160395, 156971088, 168961935, 176592474, 180226064, 196213860, 202754322, 225282580, 235456632, 261618480, 270339096, 294320790, 304131483, 337923870, 353184948, 392427720, 405508644, 441481185, 450565160, 470913264, 506885805, 540678192, 588641580, 608262966, 675847740, 706369896, 784855440, 811017288, 882962370, 901130320, 912394449, 1013771610, 1177283160, 1216525932, 1351695480, 1412739792, 1520657415, 1622034576, 1765924740, 1824788898, 2027543220, 2354566320, 2433051864, 2703390960, 2737183347, 3041314830, 3531849480, 3649577796, 4055086440, 4561972245, 4866103728, 5474366694, 6082629660, 7063698960, 7299155592, 8110172880, 9123944490, 10948733388, 12165259320, 13685916735, 14598311184, 18247888980, 21897466776, 24330518640, 27371833470, 36495777960, 43794933552, 54743666940, 72991555920, 109487333880, 218974667760]

約数ペア:

[(1, 218974667760), (2, 109487333880), (3, 72991555920), (4, 54743666940), (5, 43794933552), (6, 36495777960), (8, 27371833470), (9, 24330518640), (10, 21897466776), (12, 18247888980), (15, 14598311184), (16, 13685916735), (18, 12165259320), (20, 10948733388), (24, 9123944490), (27, 8110172880), (30, 7299155592), (31, 7063698960), (36, 6082629660), (40, 5474366694), (45, 4866103728), (48, 4561972245), (54, 4055086440), (60, 3649577796), (62, 3531849480), (72, 3041314830), (80, 2737183347), (81, 2703390960), (90, 2433051864), (93, 2354566320), (108, 2027543220), (120, 1824788898), (124, 1765924740), (135, 1622034576), (144, 1520657415), (155, 1412739792), (162, 1351695480), (180, 1216525932), (186, 1177283160), (216, 1013771610), (240, 912394449), (243, 901130320), (248, 882962370), (270, 811017288), (279, 784855440), (310, 706369896), (324, 675847740), (360, 608262966), (372, 588641580), (405, 540678192), (432, 506885805), (465, 470913264), (486, 450565160), (496, 441481185), (540, 405508644), (558, 392427720), (620, 353184948), (648, 337923870), (720, 304131483), (744, 294320790), (810, 270339096), (837, 261618480), (930, 235456632), (972, 225282580), (1080, 202754322), (1116, 196213860), (1215, 180226064), (1240, 176592474), (1296, 168961935), (1395, 156971088), (1488, 147160395), (1620, 135169548), (1674, 130809240), (1860, 117728316), (1944, 112641290), (2160, 101377161), (2232, 98106930), (2430, 90113032), (2480, 88296237), (2511, 87206160), (2790, 78485544), (3240, 67584774), (3348, 65404620), (3720, 58864158), (3888, 56320645), (4185, 52323696), (4464, 49053465), (4860, 45056516), (5022, 43603080), (5580, 39242772), (6480, 33792387), (6696, 32702310), (7440, 29432079), (7533, 29068720), (8370, 26161848), (9720, 22528258), (10044, 21801540), (11160, 19621386), (12555, 17441232), (13392, 16351155), (15066, 14534360), (16740, 13080924), (19440, 11264129), (20088, 10900770), (22320, 9810693), (25110, 8720616), (30132, 7267180), (33480, 6540462), (37665, 5813744), (40176, 5450385), (50220, 4360308), (60264, 3633590), (66960, 3270231), (75330, 2906872), (100440, 2180154), (120528, 1816795), (150660, 1453436), (200880, 1090077), (301320, 726718), (363359, 602640)]