2247342720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{167213}}^1$

素因数の和:167242

約数の個数: 128

約数和(自身を含む): 8186797440

約数和(自身を除く): 5939454720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 167213, 334426, 501639, 668852, 836065, 1003278, 1170491, 1337704, 1672130, 2006556, 2340982, 2508195, 2675408, 3344260, 3511473, 4013112, 4681964, 5016390, 5350816, 5852455, 6688520, 7022946, 8026224, 9363928, 10032780, 10701632, 11704910, 13377040, 14045892, 16052448, 17557365, 18727856, 20065560, 21403264, 23409820, 26754080, 28091784, 32104896, 35114730, 37455712, 40131120, 46819640, 53508160, 56183568, 64209792, 70229460, 74911424, 80262240, 93639280, 107016320, 112367136, 140458920, 149822848, 160524480, 187278560, 224734272, 280917840, 321048960, 374557120, 449468544, 561835680, 749114240, 1123671360, 2247342720]

約数ペア:

[(1, 2247342720), (2, 1123671360), (3, 749114240), (4, 561835680), (5, 449468544), (6, 374557120), (7, 321048960), (8, 280917840), (10, 224734272), (12, 187278560), (14, 160524480), (15, 149822848), (16, 140458920), (20, 112367136), (21, 107016320), (24, 93639280), (28, 80262240), (30, 74911424), (32, 70229460), (35, 64209792), (40, 56183568), (42, 53508160), (48, 46819640), (56, 40131120), (60, 37455712), (64, 35114730), (70, 32104896), (80, 28091784), (84, 26754080), (96, 23409820), (105, 21403264), (112, 20065560), (120, 18727856), (128, 17557365), (140, 16052448), (160, 14045892), (168, 13377040), (192, 11704910), (210, 10701632), (224, 10032780), (240, 9363928), (280, 8026224), (320, 7022946), (336, 6688520), (384, 5852455), (420, 5350816), (448, 5016390), (480, 4681964), (560, 4013112), (640, 3511473), (672, 3344260), (840, 2675408), (896, 2508195), (960, 2340982), (1120, 2006556), (1344, 1672130), (1680, 1337704), (1920, 1170491), (2240, 1003278), (2688, 836065), (3360, 668852), (4480, 501639), (6720, 334426), (13440, 167213)]