1920544776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10883}}^1$

素因数の和:10960

約数の個数: 128

約数和(自身を含む): 5746752000

約数和(自身を除く): 3826207224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2322, 2451, 3096, 3268, 4104, 4644, 4902, 6536, 7353, 9288, 9804, 10883, 14706, 19608, 21766, 22059, 29412, 32649, 43532, 44118, 58824, 65298, 87064, 88236, 97947, 130596, 176472, 195894, 206777, 261192, 293841, 391788, 413554, 467969, 587682, 620331, 783576, 827108, 935938, 1175364, 1240662, 1403907, 1654216, 1860993, 1871876, 2350728, 2481324, 2807814, 3721986, 3743752, 4211721, 4962648, 5582979, 5615628, 7443972, 8423442, 8891411, 11165958, 11231256, 12635163, 14887944, 16846884, 17782822, 22331916, 25270326, 26674233, 33693768, 35565644, 44663832, 50540652, 53348466, 71131288, 80022699, 101081304, 106696932, 160045398, 213393864, 240068097, 320090796, 480136194, 640181592, 960272388, 1920544776]

約数ペア:

[(1, 1920544776), (2, 960272388), (3, 640181592), (4, 480136194), (6, 320090796), (8, 240068097), (9, 213393864), (12, 160045398), (18, 106696932), (19, 101081304), (24, 80022699), (27, 71131288), (36, 53348466), (38, 50540652), (43, 44663832), (54, 35565644), (57, 33693768), (72, 26674233), (76, 25270326), (86, 22331916), (108, 17782822), (114, 16846884), (129, 14887944), (152, 12635163), (171, 11231256), (172, 11165958), (216, 8891411), (228, 8423442), (258, 7443972), (342, 5615628), (344, 5582979), (387, 4962648), (456, 4211721), (513, 3743752), (516, 3721986), (684, 2807814), (774, 2481324), (817, 2350728), (1026, 1871876), (1032, 1860993), (1161, 1654216), (1368, 1403907), (1548, 1240662), (1634, 1175364), (2052, 935938), (2322, 827108), (2451, 783576), (3096, 620331), (3268, 587682), (4104, 467969), (4644, 413554), (4902, 391788), (6536, 293841), (7353, 261192), (9288, 206777), (9804, 195894), (10883, 176472), (14706, 130596), (19608, 97947), (21766, 88236), (22059, 87064), (29412, 65298), (32649, 58824), (43532, 44118)]