1955649360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1164077}}^1$

素因数の和:1164100

約数の個数: 80

約数和(自身を含む): 6928592256

約数和(自身を除く): 4972942896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1164077, 2328154, 3492231, 4656308, 5820385, 6984462, 8148539, 9312616, 11640770, 13968924, 16297078, 17461155, 18625232, 23281540, 24445617, 27937848, 32594156, 34922310, 40742695, 46563080, 48891234, 55875696, 65188312, 69844620, 81485390, 93126160, 97782468, 122228085, 130376624, 139689240, 162970780, 195564936, 244456170, 279378480, 325941560, 391129872, 488912340, 651883120, 977824680, 1955649360]

約数ペア:

[(1, 1955649360), (2, 977824680), (3, 651883120), (4, 488912340), (5, 391129872), (6, 325941560), (7, 279378480), (8, 244456170), (10, 195564936), (12, 162970780), (14, 139689240), (15, 130376624), (16, 122228085), (20, 97782468), (21, 93126160), (24, 81485390), (28, 69844620), (30, 65188312), (35, 55875696), (40, 48891234), (42, 46563080), (48, 40742695), (56, 34922310), (60, 32594156), (70, 27937848), (80, 24445617), (84, 23281540), (105, 18625232), (112, 17461155), (120, 16297078), (140, 13968924), (168, 11640770), (210, 9312616), (240, 8148539), (280, 6984462), (336, 5820385), (420, 4656308), (560, 3492231), (840, 2328154), (1680, 1164077)]