2208870720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{109567}}^1$

素因数の和:109597

約数の個数: 168

約数和(自身を含む): 8683044864

約数和(自身を除く): 6474174144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 109567, 219134, 328701, 438268, 547835, 657402, 766969, 876536, 986103, 1095670, 1314804, 1533938, 1643505, 1753072, 1972206, 2191340, 2300907, 2629608, 3067876, 3287010, 3506144, 3834845, 3944412, 4382680, 4601814, 4930515, 5259216, 6135752, 6574020, 6902721, 7012288, 7669690, 7888824, 8765360, 9203628, 9861030, 10518432, 11504535, 12271504, 13148040, 13805442, 15339380, 15777648, 17530720, 18407256, 19722060, 21036864, 23009070, 24543008, 26296080, 27610884, 30678760, 31555296, 34513605, 35061440, 36814512, 39444120, 46018140, 49086016, 52592160, 55221768, 61357520, 63110592, 69027210, 73629024, 78888240, 92036280, 105184320, 110443536, 122715040, 138054420, 147258048, 157776480, 184072560, 220887072, 245430080, 276108840, 315552960, 368145120, 441774144, 552217680, 736290240, 1104435360, 2208870720]

約数ペア:

[(1, 2208870720), (2, 1104435360), (3, 736290240), (4, 552217680), (5, 441774144), (6, 368145120), (7, 315552960), (8, 276108840), (9, 245430080), (10, 220887072), (12, 184072560), (14, 157776480), (15, 147258048), (16, 138054420), (18, 122715040), (20, 110443536), (21, 105184320), (24, 92036280), (28, 78888240), (30, 73629024), (32, 69027210), (35, 63110592), (36, 61357520), (40, 55221768), (42, 52592160), (45, 49086016), (48, 46018140), (56, 39444120), (60, 36814512), (63, 35061440), (64, 34513605), (70, 31555296), (72, 30678760), (80, 27610884), (84, 26296080), (90, 24543008), (96, 23009070), (105, 21036864), (112, 19722060), (120, 18407256), (126, 17530720), (140, 15777648), (144, 15339380), (160, 13805442), (168, 13148040), (180, 12271504), (192, 11504535), (210, 10518432), (224, 9861030), (240, 9203628), (252, 8765360), (280, 7888824), (288, 7669690), (315, 7012288), (320, 6902721), (336, 6574020), (360, 6135752), (420, 5259216), (448, 4930515), (480, 4601814), (504, 4382680), (560, 3944412), (576, 3834845), (630, 3506144), (672, 3287010), (720, 3067876), (840, 2629608), (960, 2300907), (1008, 2191340), (1120, 1972206), (1260, 1753072), (1344, 1643505), (1440, 1533938), (1680, 1314804), (2016, 1095670), (2240, 986103), (2520, 876536), (2880, 766969), (3360, 657402), (4032, 547835), (5040, 438268), (6720, 328701), (10080, 219134), (20160, 109567)]