18247645440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1879}}^1$

素因数の和:2190

約数の個数: 288

約数和(自身を含む): 65018822400

約数和(自身を除く): 46771176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 281, 288, 320, 360, 384, 432, 480, 540, 562, 576, 640, 720, 768, 843, 864, 960, 1080, 1124, 1152, 1280, 1405, 1440, 1686, 1728, 1879, 1920, 2160, 2248, 2304, 2529, 2810, 2880, 3372, 3456, 3758, 3840, 4215, 4320, 4496, 5058, 5620, 5637, 5760, 6744, 6912, 7516, 7587, 8430, 8640, 8992, 9395, 10116, 11240, 11274, 11520, 12645, 13488, 15032, 15174, 16860, 16911, 17280, 17984, 18790, 20232, 22480, 22548, 25290, 26976, 28185, 30064, 30348, 33720, 33822, 34560, 35968, 37580, 37935, 40464, 44960, 45096, 50580, 50733, 53952, 56370, 60128, 60696, 67440, 67644, 71936, 75160, 75870, 80928, 84555, 89920, 90192, 101160, 101466, 107904, 112740, 120256, 121392, 134880, 135288, 150320, 151740, 161856, 169110, 179840, 180384, 202320, 202932, 215808, 225480, 240512, 242784, 253665, 269760, 270576, 300640, 303480, 323712, 338220, 359680, 360768, 404640, 405864, 450960, 481024, 485568, 507330, 527999, 539520, 541152, 601280, 606960, 647424, 676440, 721536, 809280, 811728, 901920, 971136, 1014660, 1055998, 1079040, 1082304, 1202560, 1213920, 1352880, 1443072, 1583997, 1618560, 1623456, 1803840, 1942272, 2029320, 2111996, 2164608, 2405120, 2427840, 2639995, 2705760, 3167994, 3237120, 3246912, 3607680, 4058640, 4223992, 4329216, 4751991, 4855680, 5279990, 5411520, 6335988, 6493824, 7215360, 7919985, 8117280, 8447984, 9503982, 9711360, 10559980, 10823040, 12671976, 12987648, 14255973, 15839970, 16234560, 16895968, 19007964, 21119960, 21646080, 23759955, 25343952, 28511946, 31679940, 32469120, 33791936, 38015928, 42239920, 47519910, 50687904, 57023892, 63359880, 64938240, 67583872, 71279865, 76031856, 84479840, 95039820, 101375808, 114047784, 126719760, 135167744, 142559730, 152063712, 168959680, 190079640, 202751616, 228095568, 253439520, 285119460, 304127424, 337919360, 380159280, 405503232, 456191136, 506879040, 570238920, 608254848, 675838720, 760318560, 912382272, 1013758080, 1140477840, 1216509696, 1520637120, 1824764544, 2027516160, 2280955680, 3041274240, 3649529088, 4561911360, 6082548480, 9123822720, 18247645440]

約数ペア:

[(1, 18247645440), (2, 9123822720), (3, 6082548480), (4, 4561911360), (5, 3649529088), (6, 3041274240), (8, 2280955680), (9, 2027516160), (10, 1824764544), (12, 1520637120), (15, 1216509696), (16, 1140477840), (18, 1013758080), (20, 912382272), (24, 760318560), (27, 675838720), (30, 608254848), (32, 570238920), (36, 506879040), (40, 456191136), (45, 405503232), (48, 380159280), (54, 337919360), (60, 304127424), (64, 285119460), (72, 253439520), (80, 228095568), (90, 202751616), (96, 190079640), (108, 168959680), (120, 152063712), (128, 142559730), (135, 135167744), (144, 126719760), (160, 114047784), (180, 101375808), (192, 95039820), (216, 84479840), (240, 76031856), (256, 71279865), (270, 67583872), (281, 64938240), (288, 63359880), (320, 57023892), (360, 50687904), (384, 47519910), (432, 42239920), (480, 38015928), (540, 33791936), (562, 32469120), (576, 31679940), (640, 28511946), (720, 25343952), (768, 23759955), (843, 21646080), (864, 21119960), (960, 19007964), (1080, 16895968), (1124, 16234560), (1152, 15839970), (1280, 14255973), (1405, 12987648), (1440, 12671976), (1686, 10823040), (1728, 10559980), (1879, 9711360), (1920, 9503982), (2160, 8447984), (2248, 8117280), (2304, 7919985), (2529, 7215360), (2810, 6493824), (2880, 6335988), (3372, 5411520), (3456, 5279990), (3758, 4855680), (3840, 4751991), (4215, 4329216), (4320, 4223992), (4496, 4058640), (5058, 3607680), (5620, 3246912), (5637, 3237120), (5760, 3167994), (6744, 2705760), (6912, 2639995), (7516, 2427840), (7587, 2405120), (8430, 2164608), (8640, 2111996), (8992, 2029320), (9395, 1942272), (10116, 1803840), (11240, 1623456), (11274, 1618560), (11520, 1583997), (12645, 1443072), (13488, 1352880), (15032, 1213920), (15174, 1202560), (16860, 1082304), (16911, 1079040), (17280, 1055998), (17984, 1014660), (18790, 971136), (20232, 901920), (22480, 811728), (22548, 809280), (25290, 721536), (26976, 676440), (28185, 647424), (30064, 606960), (30348, 601280), (33720, 541152), (33822, 539520), (34560, 527999), (35968, 507330), (37580, 485568), (37935, 481024), (40464, 450960), (44960, 405864), (45096, 404640), (50580, 360768), (50733, 359680), (53952, 338220), (56370, 323712), (60128, 303480), (60696, 300640), (67440, 270576), (67644, 269760), (71936, 253665), (75160, 242784), (75870, 240512), (80928, 225480), (84555, 215808), (89920, 202932), (90192, 202320), (101160, 180384), (101466, 179840), (107904, 169110), (112740, 161856), (120256, 151740), (121392, 150320), (134880, 135288)]