8706241720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{5737}}^1$

素因数の和:9208

約数の個数: 64

約数和(自身を含む): 21379788000

約数和(自身を除く): 12673546280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3449, 5737, 6898, 11474, 13796, 17245, 22948, 27592, 28685, 34490, 37939, 45896, 57370, 63107, 68980, 75878, 114740, 126214, 137960, 151756, 189695, 229480, 252428, 303512, 315535, 379390, 504856, 631070, 758780, 1262140, 1517560, 2524280, 19786913, 39573826, 79147652, 98934565, 158295304, 197869130, 217656043, 395738260, 435312086, 791476520, 870624172, 1088280215, 1741248344, 2176560430, 4353120860, 8706241720]

約数ペア:

[(1, 8706241720), (2, 4353120860), (4, 2176560430), (5, 1741248344), (8, 1088280215), (10, 870624172), (11, 791476520), (20, 435312086), (22, 395738260), (40, 217656043), (44, 197869130), (55, 158295304), (88, 98934565), (110, 79147652), (220, 39573826), (440, 19786913), (3449, 2524280), (5737, 1517560), (6898, 1262140), (11474, 758780), (13796, 631070), (17245, 504856), (22948, 379390), (27592, 315535), (28685, 303512), (34490, 252428), (37939, 229480), (45896, 189695), (57370, 151756), (63107, 137960), (68980, 126214), (75878, 114740)]