1000351440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126307}}^1$

素因数の和:126337

約数の個数: 120

約数和(自身を含む): 3664952928

約数和(自身を除く): 2664601488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 126307, 252614, 378921, 505228, 631535, 757842, 1010456, 1136763, 1263070, 1389377, 1515684, 1894605, 2020912, 2273526, 2526140, 2778754, 3031368, 3789210, 4168131, 4547052, 5052280, 5557508, 5683815, 6062736, 6946885, 7578420, 8336262, 9094104, 10104560, 11115016, 11367630, 12504393, 13893770, 15156840, 16672524, 18188208, 20840655, 22230032, 22735260, 25008786, 27787540, 30313680, 33345048, 41681310, 45470520, 50017572, 55575080, 62521965, 66690096, 83362620, 90941040, 100035144, 111150160, 125043930, 166725240, 200070288, 250087860, 333450480, 500175720, 1000351440]

約数ペア:

[(1, 1000351440), (2, 500175720), (3, 333450480), (4, 250087860), (5, 200070288), (6, 166725240), (8, 125043930), (9, 111150160), (10, 100035144), (11, 90941040), (12, 83362620), (15, 66690096), (16, 62521965), (18, 55575080), (20, 50017572), (22, 45470520), (24, 41681310), (30, 33345048), (33, 30313680), (36, 27787540), (40, 25008786), (44, 22735260), (45, 22230032), (48, 20840655), (55, 18188208), (60, 16672524), (66, 15156840), (72, 13893770), (80, 12504393), (88, 11367630), (90, 11115016), (99, 10104560), (110, 9094104), (120, 8336262), (132, 7578420), (144, 6946885), (165, 6062736), (176, 5683815), (180, 5557508), (198, 5052280), (220, 4547052), (240, 4168131), (264, 3789210), (330, 3031368), (360, 2778754), (396, 2526140), (440, 2273526), (495, 2020912), (528, 1894605), (660, 1515684), (720, 1389377), (792, 1263070), (880, 1136763), (990, 1010456), (1320, 757842), (1584, 631535), (1980, 505228), (2640, 378921), (3960, 252614), (7920, 126307)]