40072908288

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3727019}}^1$

素因数の和:3727047

約数の個数: 80

約数和(自身を含む): 122007726720

約数和(自身を除く): 81934818432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 3727019, 7454038, 11181057, 14908076, 22362114, 26089133, 29816152, 44724228, 52178266, 59632304, 78267399, 89448456, 104356532, 119264608, 156534798, 178896912, 208713064, 238529216, 313069596, 357793824, 417426128, 477058432, 626139192, 715587648, 834852256, 954116864, 1252278384, 1431175296, 1669704512, 1908233728, 2504556768, 2862350592, 3339409024, 5009113536, 5724701184, 6678818048, 10018227072, 13357636096, 20036454144, 40072908288]

約数ペア:

[(1, 40072908288), (2, 20036454144), (3, 13357636096), (4, 10018227072), (6, 6678818048), (7, 5724701184), (8, 5009113536), (12, 3339409024), (14, 2862350592), (16, 2504556768), (21, 1908233728), (24, 1669704512), (28, 1431175296), (32, 1252278384), (42, 954116864), (48, 834852256), (56, 715587648), (64, 626139192), (84, 477058432), (96, 417426128), (112, 357793824), (128, 313069596), (168, 238529216), (192, 208713064), (224, 178896912), (256, 156534798), (336, 119264608), (384, 104356532), (448, 89448456), (512, 78267399), (672, 59632304), (768, 52178266), (896, 44724228), (1344, 29816152), (1536, 26089133), (1792, 22362114), (2688, 14908076), (3584, 11181057), (5376, 7454038), (10752, 3727019)]