2081310336

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 256

約数和(自身を含む): 7069824000

約数和(自身を除く): 4988513664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 227, 252, 288, 336, 378, 379, 384, 432, 448, 454, 504, 576, 672, 681, 756, 758, 864, 896, 908, 1008, 1137, 1152, 1344, 1362, 1512, 1516, 1589, 1728, 1816, 2016, 2043, 2274, 2653, 2688, 2724, 3024, 3032, 3178, 3411, 3456, 3632, 4032, 4086, 4548, 4767, 5306, 5448, 6048, 6064, 6129, 6356, 6822, 7264, 7959, 8064, 8172, 9096, 9534, 10233, 10612, 10896, 12096, 12128, 12258, 12712, 13644, 14301, 14528, 15918, 16344, 18192, 19068, 20466, 21224, 21792, 23877, 24192, 24256, 24516, 25424, 27288, 28602, 29056, 31836, 32688, 36384, 38136, 40932, 42448, 42903, 43584, 47754, 48512, 49032, 50848, 54576, 57204, 63672, 65376, 71631, 72768, 76272, 81864, 84896, 85806, 86033, 87168, 95508, 98064, 101696, 109152, 114408, 127344, 130752, 143262, 145536, 152544, 163728, 169792, 171612, 172066, 191016, 196128, 203392, 218304, 228816, 254688, 258099, 261504, 286524, 305088, 327456, 339584, 343224, 344132, 382032, 392256, 436608, 457632, 509376, 516198, 573048, 602231, 610176, 654912, 686448, 688264, 764064, 774297, 784512, 915264, 1018752, 1032396, 1146096, 1204462, 1309824, 1372896, 1376528, 1528128, 1548594, 1806693, 1830528, 2064792, 2292192, 2322891, 2408924, 2745792, 2753056, 3056256, 3097188, 3613386, 4129584, 4584384, 4645782, 4817848, 5420079, 5491584, 5506112, 6194376, 7226772, 8259168, 9168768, 9291564, 9635696, 10840158, 11012224, 12388752, 14453544, 16260237, 16518336, 18583128, 19271392, 21680316, 24777504, 28907088, 32520474, 33036672, 37166256, 38542784, 43360632, 49555008, 57814176, 65040948, 74332512, 77085568, 86721264, 99110016, 115628352, 130081896, 148665024, 173442528, 231256704, 260163792, 297330048, 346885056, 520327584, 693770112, 1040655168, 2081310336]

約数ペア:

[(1, 2081310336), (2, 1040655168), (3, 693770112), (4, 520327584), (6, 346885056), (7, 297330048), (8, 260163792), (9, 231256704), (12, 173442528), (14, 148665024), (16, 130081896), (18, 115628352), (21, 99110016), (24, 86721264), (27, 77085568), (28, 74332512), (32, 65040948), (36, 57814176), (42, 49555008), (48, 43360632), (54, 38542784), (56, 37166256), (63, 33036672), (64, 32520474), (72, 28907088), (84, 24777504), (96, 21680316), (108, 19271392), (112, 18583128), (126, 16518336), (128, 16260237), (144, 14453544), (168, 12388752), (189, 11012224), (192, 10840158), (216, 9635696), (224, 9291564), (227, 9168768), (252, 8259168), (288, 7226772), (336, 6194376), (378, 5506112), (379, 5491584), (384, 5420079), (432, 4817848), (448, 4645782), (454, 4584384), (504, 4129584), (576, 3613386), (672, 3097188), (681, 3056256), (756, 2753056), (758, 2745792), (864, 2408924), (896, 2322891), (908, 2292192), (1008, 2064792), (1137, 1830528), (1152, 1806693), (1344, 1548594), (1362, 1528128), (1512, 1376528), (1516, 1372896), (1589, 1309824), (1728, 1204462), (1816, 1146096), (2016, 1032396), (2043, 1018752), (2274, 915264), (2653, 784512), (2688, 774297), (2724, 764064), (3024, 688264), (3032, 686448), (3178, 654912), (3411, 610176), (3456, 602231), (3632, 573048), (4032, 516198), (4086, 509376), (4548, 457632), (4767, 436608), (5306, 392256), (5448, 382032), (6048, 344132), (6064, 343224), (6129, 339584), (6356, 327456), (6822, 305088), (7264, 286524), (7959, 261504), (8064, 258099), (8172, 254688), (9096, 228816), (9534, 218304), (10233, 203392), (10612, 196128), (10896, 191016), (12096, 172066), (12128, 171612), (12258, 169792), (12712, 163728), (13644, 152544), (14301, 145536), (14528, 143262), (15918, 130752), (16344, 127344), (18192, 114408), (19068, 109152), (20466, 101696), (21224, 98064), (21792, 95508), (23877, 87168), (24192, 86033), (24256, 85806), (24516, 84896), (25424, 81864), (27288, 76272), (28602, 72768), (29056, 71631), (31836, 65376), (32688, 63672), (36384, 57204), (38136, 54576), (40932, 50848), (42448, 49032), (42903, 48512), (43584, 47754)]