2745840384

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18952

約数の個数: 180

約数和(自身を含む): 9357750864

約数和(自身を除く): 6611910480

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 18917, 20736, 24192, 36288, 37834, 48384, 56751, 72576, 75668, 113502, 132419, 145152, 151336, 170253, 227004, 264838, 302672, 340506, 397257, 454008, 510759, 529676, 605344, 681012, 794514, 908016, 1021518, 1059352, 1191771, 1210688, 1362024, 1532277, 1589028, 1816032, 2043036, 2118704, 2383542, 2421376, 2724048, 3064554, 3178056, 3575313, 3632064, 4086072, 4237408, 4767084, 4842752, 5448096, 6129108, 6356112, 7150626, 7264128, 8172144, 8474816, 9534168, 10725939, 10896192, 12258216, 12712224, 14301252, 14528256, 16344288, 16949632, 19068336, 21451878, 21792384, 24516432, 25424448, 28602504, 32688576, 33899264, 38136672, 42903756, 43584768, 49032864, 50848896, 57205008, 65377152, 76273344, 85807512, 98065728, 101697792, 114410016, 130754304, 152546688, 171615024, 196131456, 228820032, 305093376, 343230048, 392262912, 457640064, 686460096, 915280128, 1372920192, 2745840384]

約数ペア:

[(1, 2745840384), (2, 1372920192), (3, 915280128), (4, 686460096), (6, 457640064), (7, 392262912), (8, 343230048), (9, 305093376), (12, 228820032), (14, 196131456), (16, 171615024), (18, 152546688), (21, 130754304), (24, 114410016), (27, 101697792), (28, 98065728), (32, 85807512), (36, 76273344), (42, 65377152), (48, 57205008), (54, 50848896), (56, 49032864), (63, 43584768), (64, 42903756), (72, 38136672), (81, 33899264), (84, 32688576), (96, 28602504), (108, 25424448), (112, 24516432), (126, 21792384), (128, 21451878), (144, 19068336), (162, 16949632), (168, 16344288), (189, 14528256), (192, 14301252), (216, 12712224), (224, 12258216), (252, 10896192), (256, 10725939), (288, 9534168), (324, 8474816), (336, 8172144), (378, 7264128), (384, 7150626), (432, 6356112), (448, 6129108), (504, 5448096), (567, 4842752), (576, 4767084), (648, 4237408), (672, 4086072), (756, 3632064), (768, 3575313), (864, 3178056), (896, 3064554), (1008, 2724048), (1134, 2421376), (1152, 2383542), (1296, 2118704), (1344, 2043036), (1512, 1816032), (1728, 1589028), (1792, 1532277), (2016, 1362024), (2268, 1210688), (2304, 1191771), (2592, 1059352), (2688, 1021518), (3024, 908016), (3456, 794514), (4032, 681012), (4536, 605344), (5184, 529676), (5376, 510759), (6048, 454008), (6912, 397257), (8064, 340506), (9072, 302672), (10368, 264838), (12096, 227004), (16128, 170253), (18144, 151336), (18917, 145152), (20736, 132419), (24192, 113502), (36288, 75668), (37834, 72576), (48384, 56751)]