18045545472

素因数分解:

$2^{10}\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 264

約数和(自身を含む): 55221444096

約数和(自身を除く): 37175898624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 256, 282, 288, 324, 376, 384, 423, 432, 486, 512, 564, 576, 648, 752, 768, 846, 864, 972, 1024, 1128, 1152, 1269, 1296, 1504, 1536, 1543, 1692, 1728, 1944, 2256, 2304, 2538, 2592, 3008, 3072, 3086, 3384, 3456, 3807, 3888, 4512, 4608, 4629, 5076, 5184, 6016, 6172, 6768, 6912, 7614, 7776, 9024, 9216, 9258, 10152, 10368, 11421, 12032, 12344, 13536, 13824, 13887, 15228, 15552, 18048, 18516, 20304, 20736, 22842, 24064, 24688, 27072, 27648, 27774, 30456, 31104, 36096, 37032, 40608, 41472, 41661, 45684, 48128, 49376, 54144, 55548, 60912, 62208, 72192, 72521, 74064, 81216, 82944, 83322, 91368, 98752, 108288, 111096, 121824, 124416, 124983, 144384, 145042, 148128, 162432, 166644, 182736, 197504, 216576, 217563, 222192, 243648, 248832, 249966, 290084, 296256, 324864, 333288, 365472, 374949, 395008, 433152, 435126, 444384, 487296, 499932, 580168, 592512, 649728, 652689, 666576, 730944, 749898, 790016, 870252, 888768, 974592, 999864, 1160336, 1185024, 1299456, 1305378, 1333152, 1461888, 1499796, 1580032, 1740504, 1777536, 1949184, 1958067, 1999728, 2320672, 2370048, 2610756, 2666304, 2923776, 2999592, 3481008, 3555072, 3898368, 3916134, 3999456, 4641344, 4740096, 5221512, 5332608, 5847552, 5874201, 5999184, 6962016, 7110144, 7832268, 7998912, 9282688, 10443024, 10665216, 11695104, 11748402, 11998368, 13924032, 14220288, 15664536, 15997824, 17622603, 18565376, 20886048, 21330432, 23496804, 23996736, 27848064, 31329072, 31995648, 35245206, 37130752, 41772096, 42660864, 46993608, 47993472, 55696128, 62658144, 63991296, 70490412, 74261504, 83544192, 93987216, 95986944, 111392256, 125316288, 127982592, 140980824, 167088384, 187974432, 191973888, 222784512, 250632576, 281961648, 334176768, 375948864, 383947776, 501265152, 563923296, 668353536, 751897728, 1002530304, 1127846592, 1503795456, 2005060608, 2255693184, 3007590912, 4511386368, 6015181824, 9022772736, 18045545472]

約数ペア:

[(1, 18045545472), (2, 9022772736), (3, 6015181824), (4, 4511386368), (6, 3007590912), (8, 2255693184), (9, 2005060608), (12, 1503795456), (16, 1127846592), (18, 1002530304), (24, 751897728), (27, 668353536), (32, 563923296), (36, 501265152), (47, 383947776), (48, 375948864), (54, 334176768), (64, 281961648), (72, 250632576), (81, 222784512), (94, 191973888), (96, 187974432), (108, 167088384), (128, 140980824), (141, 127982592), (144, 125316288), (162, 111392256), (188, 95986944), (192, 93987216), (216, 83544192), (243, 74261504), (256, 70490412), (282, 63991296), (288, 62658144), (324, 55696128), (376, 47993472), (384, 46993608), (423, 42660864), (432, 41772096), (486, 37130752), (512, 35245206), (564, 31995648), (576, 31329072), (648, 27848064), (752, 23996736), (768, 23496804), (846, 21330432), (864, 20886048), (972, 18565376), (1024, 17622603), (1128, 15997824), (1152, 15664536), (1269, 14220288), (1296, 13924032), (1504, 11998368), (1536, 11748402), (1543, 11695104), (1692, 10665216), (1728, 10443024), (1944, 9282688), (2256, 7998912), (2304, 7832268), (2538, 7110144), (2592, 6962016), (3008, 5999184), (3072, 5874201), (3086, 5847552), (3384, 5332608), (3456, 5221512), (3807, 4740096), (3888, 4641344), (4512, 3999456), (4608, 3916134), (4629, 3898368), (5076, 3555072), (5184, 3481008), (6016, 2999592), (6172, 2923776), (6768, 2666304), (6912, 2610756), (7614, 2370048), (7776, 2320672), (9024, 1999728), (9216, 1958067), (9258, 1949184), (10152, 1777536), (10368, 1740504), (11421, 1580032), (12032, 1499796), (12344, 1461888), (13536, 1333152), (13824, 1305378), (13887, 1299456), (15228, 1185024), (15552, 1160336), (18048, 999864), (18516, 974592), (20304, 888768), (20736, 870252), (22842, 790016), (24064, 749898), (24688, 730944), (27072, 666576), (27648, 652689), (27774, 649728), (30456, 592512), (31104, 580168), (36096, 499932), (37032, 487296), (40608, 444384), (41472, 435126), (41661, 433152), (45684, 395008), (48128, 374949), (49376, 365472), (54144, 333288), (55548, 324864), (60912, 296256), (62208, 290084), (72192, 249966), (72521, 248832), (74064, 243648), (81216, 222192), (82944, 217563), (83322, 216576), (91368, 197504), (98752, 182736), (108288, 166644), (111096, 162432), (121824, 148128), (124416, 145042), (124983, 144384)]