1570668540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{534241}}^1$

素因数の和:534267

約数の個数: 72

約数和(自身を含む): 5115901392

約数和(自身を除く): 3545232852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 534241, 1068482, 1602723, 2136964, 2671205, 3205446, 3739687, 5342410, 6410892, 7479374, 8013615, 10684820, 11219061, 14958748, 16027230, 18698435, 22438122, 26177809, 32054460, 37396870, 44876244, 52355618, 56095305, 74793740, 78533427, 104711236, 112190610, 130889045, 157066854, 224381220, 261778090, 314133708, 392667135, 523556180, 785334270, 1570668540]

約数ペア:

[(1, 1570668540), (2, 785334270), (3, 523556180), (4, 392667135), (5, 314133708), (6, 261778090), (7, 224381220), (10, 157066854), (12, 130889045), (14, 112190610), (15, 104711236), (20, 78533427), (21, 74793740), (28, 56095305), (30, 52355618), (35, 44876244), (42, 37396870), (49, 32054460), (60, 26177809), (70, 22438122), (84, 18698435), (98, 16027230), (105, 14958748), (140, 11219061), (147, 10684820), (196, 8013615), (210, 7479374), (245, 6410892), (294, 5342410), (420, 3739687), (490, 3205446), (588, 2671205), (735, 2136964), (980, 1602723), (1470, 1068482), (2940, 534241)]