2957818080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{880303}}^1$

素因数の和:880328

約数の個数: 96

約数和(自身を含む): 10648157184

約数和(自身を除く): 7690339104

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 880303, 1760606, 2640909, 3521212, 4401515, 5281818, 6162121, 7042424, 8803030, 10563636, 12324242, 13204545, 14084848, 17606060, 18486363, 21127272, 24648484, 26409090, 28169696, 30810605, 35212120, 36972726, 42254544, 49296968, 52818180, 61621210, 70424240, 73945452, 84509088, 92431815, 98593936, 105636360, 123242420, 140848480, 147890904, 184863630, 197187872, 211272720, 246484840, 295781808, 369727260, 422545440, 492969680, 591563616, 739454520, 985939360, 1478909040, 2957818080]

約数ペア:

[(1, 2957818080), (2, 1478909040), (3, 985939360), (4, 739454520), (5, 591563616), (6, 492969680), (7, 422545440), (8, 369727260), (10, 295781808), (12, 246484840), (14, 211272720), (15, 197187872), (16, 184863630), (20, 147890904), (21, 140848480), (24, 123242420), (28, 105636360), (30, 98593936), (32, 92431815), (35, 84509088), (40, 73945452), (42, 70424240), (48, 61621210), (56, 52818180), (60, 49296968), (70, 42254544), (80, 36972726), (84, 35212120), (96, 30810605), (105, 28169696), (112, 26409090), (120, 24648484), (140, 21127272), (160, 18486363), (168, 17606060), (210, 14084848), (224, 13204545), (240, 12324242), (280, 10563636), (336, 8803030), (420, 7042424), (480, 6162121), (560, 5281818), (672, 4401515), (840, 3521212), (1120, 2640909), (1680, 1760606), (3360, 880303)]