30730048384

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1567}}^1$

素因数の和:2140

約数の個数: 128

約数和(自身を含む): 71779276800

約数和(自身を除く): 41049228416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 509, 602, 688, 896, 1018, 1204, 1376, 1567, 2036, 2408, 2752, 3134, 3563, 4072, 4816, 5504, 6268, 7126, 8144, 9632, 10969, 12536, 14252, 16288, 19264, 21887, 21938, 25072, 28504, 32576, 38528, 43774, 43876, 50144, 57008, 65152, 67381, 87548, 87752, 100288, 114016, 134762, 153209, 175096, 175504, 200576, 228032, 269524, 306418, 350192, 351008, 456064, 471667, 539048, 612836, 700384, 702016, 797603, 943334, 1078096, 1225672, 1400768, 1404032, 1595206, 1886668, 2156192, 2451344, 2801536, 3190412, 3773336, 4312384, 4902688, 5583221, 6380824, 7546672, 8624768, 9805376, 11166442, 12761648, 15093344, 19610752, 22332884, 25523296, 30186688, 34296929, 44665768, 51046592, 60373376, 68593858, 89331536, 102093184, 137187716, 178663072, 240078503, 274375432, 357326144, 480157006, 548750864, 714652288, 960314012, 1097501728, 1920628024, 2195003456, 3841256048, 4390006912, 7682512096, 15365024192, 30730048384]

約数ペア:

[(1, 30730048384), (2, 15365024192), (4, 7682512096), (7, 4390006912), (8, 3841256048), (14, 2195003456), (16, 1920628024), (28, 1097501728), (32, 960314012), (43, 714652288), (56, 548750864), (64, 480157006), (86, 357326144), (112, 274375432), (128, 240078503), (172, 178663072), (224, 137187716), (301, 102093184), (344, 89331536), (448, 68593858), (509, 60373376), (602, 51046592), (688, 44665768), (896, 34296929), (1018, 30186688), (1204, 25523296), (1376, 22332884), (1567, 19610752), (2036, 15093344), (2408, 12761648), (2752, 11166442), (3134, 9805376), (3563, 8624768), (4072, 7546672), (4816, 6380824), (5504, 5583221), (6268, 4902688), (7126, 4312384), (8144, 3773336), (9632, 3190412), (10969, 2801536), (12536, 2451344), (14252, 2156192), (16288, 1886668), (19264, 1595206), (21887, 1404032), (21938, 1400768), (25072, 1225672), (28504, 1078096), (32576, 943334), (38528, 797603), (43774, 702016), (43876, 700384), (50144, 612836), (57008, 539048), (65152, 471667), (67381, 456064), (87548, 351008), (87752, 350192), (100288, 306418), (114016, 269524), (134762, 228032), (153209, 200576), (175096, 175504)]