1051870680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5974

約数の個数: 192

約数和(自身を含む): 3962649600

約数和(自身を除く): 2910778920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5112, 5879, 5964, 6390, 7455, 8520, 8946, 9940, 11758, 11928, 12780, 14910, 17637, 17892, 19880, 22365, 23516, 25560, 29395, 29820, 35274, 35784, 41153, 44730, 47032, 52911, 58790, 59640, 70548, 82306, 88185, 89460, 105822, 117580, 123459, 141096, 164612, 176370, 178920, 205765, 211644, 235160, 246918, 264555, 329224, 352740, 370377, 411530, 417409, 423288, 493836, 529110, 617295, 705480, 740754, 823060, 834818, 987672, 1058220, 1234590, 1252227, 1481508, 1646120, 1669636, 1851885, 2087045, 2116440, 2469180, 2504454, 2921863, 2963016, 3339272, 3703770, 3756681, 4174090, 4938360, 5008908, 5843726, 6261135, 7407540, 7513362, 8348180, 8765589, 10017816, 11687452, 12522270, 14609315, 14815080, 15026724, 16696360, 17531178, 18783405, 23374904, 25044540, 26296767, 29218630, 30053448, 35062356, 37566810, 43827945, 50089080, 52593534, 58437260, 70124712, 75133620, 87655890, 105187068, 116874520, 131483835, 150267240, 175311780, 210374136, 262967670, 350623560, 525935340, 1051870680]

約数ペア:

[(1, 1051870680), (2, 525935340), (3, 350623560), (4, 262967670), (5, 210374136), (6, 175311780), (7, 150267240), (8, 131483835), (9, 116874520), (10, 105187068), (12, 87655890), (14, 75133620), (15, 70124712), (18, 58437260), (20, 52593534), (21, 50089080), (24, 43827945), (28, 37566810), (30, 35062356), (35, 30053448), (36, 29218630), (40, 26296767), (42, 25044540), (45, 23374904), (56, 18783405), (60, 17531178), (63, 16696360), (70, 15026724), (71, 14815080), (72, 14609315), (84, 12522270), (90, 11687452), (105, 10017816), (120, 8765589), (126, 8348180), (140, 7513362), (142, 7407540), (168, 6261135), (180, 5843726), (210, 5008908), (213, 4938360), (252, 4174090), (280, 3756681), (284, 3703770), (315, 3339272), (355, 2963016), (360, 2921863), (420, 2504454), (426, 2469180), (497, 2116440), (504, 2087045), (568, 1851885), (630, 1669636), (639, 1646120), (710, 1481508), (840, 1252227), (852, 1234590), (994, 1058220), (1065, 987672), (1260, 834818), (1278, 823060), (1420, 740754), (1491, 705480), (1704, 617295), (1988, 529110), (2130, 493836), (2485, 423288), (2520, 417409), (2556, 411530), (2840, 370377), (2982, 352740), (3195, 329224), (3976, 264555), (4260, 246918), (4473, 235160), (4970, 211644), (5112, 205765), (5879, 178920), (5964, 176370), (6390, 164612), (7455, 141096), (8520, 123459), (8946, 117580), (9940, 105822), (11758, 89460), (11928, 88185), (12780, 82306), (14910, 70548), (17637, 59640), (17892, 58790), (19880, 52911), (22365, 47032), (23516, 44730), (25560, 41153), (29395, 35784), (29820, 35274)]